id
int32
0
32.5k
code
stringlengths
95
8.4k
label
stringclasses
65 values
7,500
int main() { int n,a,b,c,d; scanf("%d",&n); a=n%10; n=n/10; if(n==0) { printf("%d",a); } else { b=n%10; n=n/10; if(n==0) { printf("%d%d",a,b); } else { c=n%10; n=n/10; d=n; if(n==0) { printf("%d%d%d",a,b,c); } else { printf("%d%d%d%d",a,b,c,d); } } } return 0; }
16
7,501
int main(int argc, char* argv[]) { int a,i; scanf("%d", &a); for (i=1;i<=4;i++) { printf("%d", a%10); a=a/10; if (a<1) break; } return 0; }
16
7,502
int main() { int n,i,j; int a[5]; scanf("%d",&n); a[0]=n/10000; a[1]=(n-a[0]*10000)/1000; a[2]=(n-a[0]*10000-a[1]*1000)/100; a[3]=(n-a[0]*10000-a[1]*1000-a[2]*100)/10; a[4]=n-a[0]*10000-a[1]*1000-a[2]*100-a[3]*10; for(i=0;i<=4;i++) { if(a[i]) { for(j=4;j>=i;j--) printf("%d",a[j]); break; } } if(a[0]+a[1]+a[2]+a[3]+a[4]==0) printf("0"); return 0; }
16
7,503
main() { int a; scanf("%d",&a); if(a<10) printf("%d",a); else if(a<100) { int b,c; b=a/10; c=a-10*b; printf("%d%d",c,b);} else if(a<1000) { int b,c,d; b=a/100;c=(a-100*b)/10;d=a-100*b-10*c; printf("%d%d%d",d,c,b);} else if(a<10000) { int b,c,d,e;b=a/1000;c=(a-1000*b)/100;d=(a-1000*b-100*c)/10; e=a-1000*b-100*c-10*d; printf("%d%d%d%d",e,d,c,b);} }
16
7,504
int main() { int n; cin>>n; if(n<10) cout<<n; else if(10<=n && n<100) { cout<<n%10<<n/10; } else if(n>=100 && n<=999) { cout<<n-(n/10)*10<<n/10-(n/100)*10<<n/100; } else if(n>=1000 && n<=9999) { cout<<n-(n/10)*10<<n/10-(n/100)*10<<n/100-(n/1000)*10<<n/1000; } else if (n==10000) { cout<<00001; } return 0; }
16
7,505
int main() { int N; scanf("%d",&N); if (!N) cout << 0 << endl; else while (N) { cout << N%10; N/=10; } return 0; }
16
7,506
int main() { int a,b,c,d,e,x; cin>>x; a=x%10; //????????a b=(x-a)%100/10; //????????b c=(x-a-10*b)%1000/100; //????????c d=(x-a-10*b-100*c)%10000/1000; //????????d e=(x-a-10*b-100*c-1000*d)%100000/10000; //????????e if(e==1) //????????1 cout<<1; else if(d!=0) //???????abcd cout<<a<<b<<c<<d; else if(d==0&&c!=0) //???????abc cout<<a<<b<<c; else if (d==0&&c==0&&b!=0) //???????ab cout<<a<<b; else if(d==0&&c==0&&b==0) //???????a cout<<a; return 0; }
16
7,507
int main() { int a,b,c,d,e,i; cin>>i; if(i/10==0) { cout<<i<<endl; } if(i/100==0&&i/10!=0) { a=i/10; b=i-a*10; cout<<b<<a<<endl; } if(i/1000==0&&i/100!=0) { a=i/100; b=(i-a*100)/10; c=i-a*100-b*10; cout<<c<<b<<a<<endl; } if(i/10000==0&&i/1000!=0) { a=i/1000; b=(i-a*1000)/100; c=(i-a*1000-b*100)/10; d=i-a*1000-b*100-c*10; cout<<d<<c<<b<<a<<endl; } if(i/10000!=0) { a=i/10000; b=(i-a*10000)/1000; c=(i-a*10000-b*1000)/100; d=(i-a*10000-b*1000-c*100)/10; e=i-a*10000-b*1000-c*100-d*10; cout<<e<<d<<c<<b<<a<<endl; } return 0; }
16
7,508
int main() { int x,a,b,c,d,e; scanf("%d",&x); a=x/10000; b=x%10000/1000; c=x%1000/100; d=x%100/10; e=x%10; if(x>9999) printf("%d%d%d%d%d",e,d,c,b,a); else if(x>999) printf("%d%d%d%d",e,d,c,b); else if(x>99) printf("%d%d%d",e,d,c); else if(x>9) printf("%d%d",e,d); else printf("%d",e); return 0; }
16
7,509
int main() { int a,n; scanf("%d",&n); if(n<10) printf("%d",n); else if(n==10) printf("1"); else {do {a=n%10; printf("%d",a); n=(n-a)/10; } while(n>=10); a=n; printf("%d",a); } return 0; }
16
7,510
int main() { int a,b,c,d,e,n,m; scanf("%d",&n); a=n/10000; b=n/1000; c=n/100; d=n/10; e=n/1; if(a>0) { printf("00001"); } else if(b>0) { c=(n-b*1000)/100; d=(n-b*1000-c*100)/10; e=n-b*1000-c*100-d*10; printf("%d%d%d%d",e,d,c,b); } else if(c>0) { d=(n-c*100)/10; e=n-b*1000-c*100-d*10; printf("%d%d%d",e,d,c); } else if(d>0) { e=n-d*10; printf("%d%d",e,d); } else { printf("%d",e); } return 0; }
16
7,511
int main() { int n,a,c; scanf("%d",&n); c=0; if(n!=0) for(;n!=0;n=n/10) { a=n%10; printf("%d",a); } else printf("0"); return(0); }
16
7,512
int main() { int n,a,b; double i; cin>>n; if(n<10) cout<<n; else if(n>=10&&n<100) { for(i=1;i<=2;i++) { a=n%(int)pow(10,i); b=a/(pow(10,i-1)); n-=a; cout<<b; } } else { for(i=1;i<=3;i++) { a=n%(int)pow(10,i); b=a/(pow(10,i-1)); n-=a; cout<<b; } a=n%(int)pow(10,i); b=a/(pow(10,i-1)); n-=a; if(b!=0) cout<<b; } return 0; }
16
7,513
int main ( ) { char exp[10], t; int i, j; cin.getline(exp, 10); for(i = 0,j = strlen(exp)-1;i < j;i++, j--) { t = exp[i]; exp[i] = exp[j]; exp[j] = t; } for(i = 0;i < strlen(exp);i++) { cout << exp[i]; } return 0; }
16
7,514
void main() { int n,b,c,d,i,t,j; c=0; scanf("%d",&n); if(n>0&&n<10000) { for(i=4;i>=1;i--) { b=n%(int)pow(10.0,(double)i)/(int)pow(10.0,(double)(t=i-1)); if(b!=0) { j=i; break; } } for(i=1;i<=j;i++) { d=n%(int)pow(10.0,(double)i)/(int)pow(10.0,(double)(t=i-1)); printf("%d",d); } } else if(n==0) printf("0"); else if(n==10000) printf("00001"); }
16
7,515
int main() { int x,a,b,c,d,y; scanf("%d",&x); if (x>=1000) { a=x/1000; b=(x-1000*a)/100; c=(x-1000*a-100*b)/10; d=x-1000*a-100*b-10*c; y=d*1000+c*100+b*10+a; printf("%04d",y); } if(x>=100 && x<1000) { a=x/100; b=(x-100*a)/10; c=x-100*a-10*b; y=c*100+b*10+a; printf("%03d",y); } if(x>=10 && x<100) { a=x/10; b=x-a*10; y=b*10+a; printf("%02d",y); } if(x<10) printf("%d",x); return 0; }
16
7,516
int main() { int a,b,c,d,e,f,i; scanf("%d",&a); i=1+log10(a); b=a/10000; a=a%10000; c=a/1000; a=a%1000; d=a/100; a=a%100; e=a/10; a=a%10; f=a; printf("%d",f); if(i>1)printf("%d",e); if(i>2)printf("%d",d); if(i>3)printf("%d",c); if(i>4)printf("%d",b); return 0; }
16
7,517
int main() { int a,b,c,d,e,f; scanf("%d",&a); b=a/10; c=a/100; d=a/1000; e=a/10000; if(e>=1) f=5; else if(d>=1) f=4; else if(c>=1) f=3; else if(b>=1) f=2; else f=1; d=d-10*e; c=c-100*e-10*d; b=b-1000*e-100*d-10*c; a=a-10000*e-1000*d-100*c-10*b; switch(f) {case 5:printf("%d%d%d%d%d\n",a,b,c,d,e);break; case 4:printf("%d%d%d%d\n",a,b,c,d);break; case 3:printf("%d%d%d\n",a,b,c);break; case 2:printf("%d%d\n",a,b);break; case 1:printf("%d\n",a);break; } return 0; }
16
7,518
int main(){ int len; char str[6]; cin >> str; len = strlen(str); for (int i = len - 1; i >= 0; i--) cout << str[i]; return 0; }
16
7,519
int main() { int a,b,c,d,e; scanf("%d",&a); d=a%10;//?? b=(a%1000-a%100)/100;//?? c=(a%100-d)/10;//?? e=(a%10000-a%1000)/1000; if(a>=1000) printf("%d%d%d%d\n",d,c,b,e); else if(a>=100) { printf("%d%d%d\n",d,c,b); } else if(a>=10) printf("%d%d\n",d,c); else printf("%d\n",d); return 0; }
16
7,520
int main() { char num[6]; int i,n,nnum[6],p=0; scanf("%s",num); n=strlen(num); for(i=n-1;i>=0;i--){ nnum[i]=num[i]-48; printf("%d",nnum[i]); } return 0; }
16
7,521
void main() { int i,j; char a[6]; for(i=0;i<6;i++) { scanf("%c",&a[i]); if(a[i]=='\n') break; } for(j=i-1;j>-1;j--) printf("%c",a[j]); }
16
7,522
void main() { int a; scanf("%d",&a); if (a<10) printf("%d",a); else if (a<100) printf("%d%d",a%10,(a-a%10)/10); else if (a<1000) printf("%d%d%d",a%10,(a%100-a%10)/10,(a-a%100)/100); else if (a<10000) printf("%d%d%d%d",a%10,(a%100-a%10)/10,(a%1000-a%100)/100,(a-a%1000)/1000); else printf("00001"); }
16
7,523
void reverse(char s[],int a,int b){ int i,j; char temp; for(i=a,j=b-1;i<j;i++,j--){ temp=s[i]; s[i]=s[j]; s[j]=temp; } for(i=a;i<b;i++){ printf("%c",s[i]); } printf("\n"); } void main(){ char string[10]; int len; gets(string); len=strlen(string); reverse(string,0,len); }
16
7,524
int main() { int n,a[5]; scanf("%d",&n); a[1]=n/10000; a[2]=(n-a[1]*10000)/1000; a[3]=(n-a[1]*10000-a[2]*1000)/100; a[4]=(n-a[1]*10000-a[2]*1000-a[3]*100)/10; a[5]=n-a[1]*10000-a[2]*1000-a[3]*100-a[4]*10; if (a[1]!=0) printf("%d%d%d%d%d",a[5],a[4],a[3],a[2],a[1]); else { if(a[2]!=0) printf("%d%d%d%d",a[5],a[4],a[3],a[2]); else { if(a[3]!=0) printf("%d%d%d",a[5],a[4],a[3]); else { if(a[4]!=0) printf("%d%d",a[5],a[4]); else { if(a[5]!=0) printf("%d",a[5]); else printf("0"); } } } } return 0; }
16
7,525
int main() { int n,a,b,c,d; scanf("%d",&n); if(n/10000==1) printf("00001"); else if(n/1000!=0) { a=n; b=a%10; a=a/10; c=a%10; a=a/10; d=a%10; a=a/10; printf("%d%d%d%d",b,c,d,a); } else if(n/100!=0) { a=n; b=a%10; a=a/10; c=a%10; a=a/10; printf("%d%d%d",b,c,a); } else if(n/10!=0) { a=n; b=a%10; a=a/10; printf("%d%d",b,a); } else printf("%d",n); return 0; }
16
7,526
int main ( ) { int i, j, n, t, m; char a[1][5]; /*????????*/ cin.get(a[0],5); /*???????*/ n = strlen(a[0]); for (i = 0,j = n-1;i < j;i++,j--)/*?????????*/ { t = a[0][i]; a[0][i] = a[0][j]; a[0][j] = t; } for (m = 0;m < n;m++) /*????????????*/ cout <<a[0][m]; return 0; }
16
7,527
//?????? int main() { int a, a1, a2, a3, a4, a5; cin>>a; a1 = a / 10000; a2 = (a - a1 * 10000) / 1000; a3 = (a - a1 * 10000 - a2 * 1000) / 100; a4 = (a - a1 * 10000 - a2 * 1000 - a3 * 100) / 10; a5 = a % 10; if(a < 10) cout<<a5<<endl; else if (a < 100) cout<<a5<<a4<<endl; else if (a < 1000) cout<<a5<<a4<<a3<<endl; else if (a < 10000) cout<<a5<<a4<<a3<<a2<<endl; else cout<<a5<<a4<<a3<<a2<<a1<<endl; return 0; }
16
7,528
int main() { int i,a,b,c,d,e,g; scanf("%d ",&i); if ((i>=10)&&(i<100)) { a=i/1000; b=i%10; g=10*b+a; printf("%d",b); printf("%d",a); } if ((i>0)&&(i<10)) { g=i; printf("%d",i); } if ((i>=100)&&(i<1000)) { a=i/100; b=(i/10)%10; c=i%10; g=100*c+10*b+a; printf("%d",c); printf("%d",b); printf("%d",a); } if ((i>=1000)&&(i<10000)) { a=i/1000; b=(i/100)%10; c=(i/10)%10; d=i%10; printf("%d",d); printf("%d",c); printf("%d",b); printf("%d",a); } return 0; }
16
7,529
int main() { int n,i; cin>>n; if(n==0) cout<<0; else { for(i=0;i<=5;i++) { if(n/pow(10.0,i*1.0)<1) break; } for(int j=1;j<=i;j++) { int k=n%10; cout<<k; n=(n-k)/10; } cout<<endl; } return 0; }
16
7,530
int main() { int n,i,j,k,w,l; scanf("%d",&n); if(n-10<0) printf("%d",n); else { if(n-100<0) { i=n%10;j=(n-i)/10; printf("%d%d",i,j); } else { if(n-1000<0) { i=n%10;j=((n-i)/10)%10;k=(n-i-10*j)/100;printf("%d%d%d",i,j,k); } else { if(n-10000<0) { i=n%10;j=((n-i)%100)/10;k=((n-i-10*j)%1000)/100;w=(n-i-10*j-100*k)/1000; printf("%d%d%d%d",i,j,k,w); } } } } return 0; }
16
7,531
void main(){ char a[5]; int i; for(i=0;i<=5;i++) { scanf("%c",&a[i]); if((int)(a[i])==10) break; } for(;i>=1;i--) { printf("%c",a[i-1]); } }
16
7,532
int main() { int a,b,c,d,e,f,h,i,j,n; scanf("%d",&a); if(a>=10000) { b=a/10000; c=a-b*10000; d=c/1000; e=c-d*1000; f=e/100; h=e-f*100; j=h/10; i=h-j*10; n=10000*i+1000*j+100*f+10*d+b; printf("%05d",n); } else if(a>=1000) { b=a/1000; c=a-b*1000; d=c/100; e=c-d*100; f=e/10; h=e-f*10; n=1000*h+100*f+10*d+b; printf("%04d",n); } else if(a>=100) { b=a/100; c=a-b*100; d=c/10; e=c-10*d; n=100*e+10*d+b; printf("%03d",n); } else if(a>=10) { b=a/10; c=a-b*10; n=10*c+b; printf("%02d",n); } else if(a>=0) printf("%d",a); printf("\n"); return 0; }
16
7,533
int main() { int a,b,c,d,e,f,g,h,i; scanf("%d",&a); b=a%10; c=a/10; d=((a-b)%100)/10; e=a/100; f=((a-b-d*10)%1000)/100; g=a/1000; h=((a-b-d*10-f*100)%10000)/1000; i=a/10000; if(c<1){ printf("%d\n",a); } else{ if(e<1){ printf("%d%d\n",b,d); } else{ if(g<1){ printf("%d%d%d\n",b,d,f); } else{ printf("%d%d%d%d\n",b,d,f,h); } } } }
16
7,534
int main() { int num; scanf("%d",&num); if(num==10000) printf("00001\n"); else if(num>999) printf("%d%d%d%d\n",num%10,num%100/10,num/100%10,num/1000%10); else if(num>99) printf("%d%d%d\n",num%10,num%100/10,num/100%10); else if(num>9) printf("%d%d\n",num%10,num%100/10); else printf("%d\n",num); return 0; }
16
7,535
int main() { int n; scanf("%d",&n); if(n<10) printf("%d",n); else while(n) {printf("%d",n%10); n=n/10; } return 0; }
16
7,536
int main() { int a,b,c,d,e,f,g,n; scanf("%d",&n); if(n<10) printf("%d",n); else if(n<100) printf("%d%d",n%10,n/10); else if(n<1000) {a=n/100;b=n/10-10*a;c=n%10; printf("%d%d%d",c,b,a);} else if(n<10000) {d=n/1000;e=n/100-10*d;f=n/10-d*100-e*10;g=n%10; printf("%d%d%d%d",g,f,e,d);} else printf("over"); return 0; }
16
7,537
int main() { int n,a,b,c,d; a=b=c=d=0; cin>>n; while(n>999){ n=n-1000; a=a+1;} while(n>99){ n=n-100; b++;} while(n>9){ n=n-10; c++;} if(n>0){ while(n>0){ n=n-1; d++;}} else if(n=0) d=0; if(a==0){ if(b==0){ if(c==0){ if(d==0){ cout<<d;} else cout<<d;} else cout<<d<<c;} else cout<<d<<c<<b;} else cout<<d<<c<<b<<a; return 0; }
16
7,538
int main() { int n, i = 10; cin >> n; if(n < 10) cout << n << endl; else if(n == 10) cout << 01 << endl; else { while(n > 0) { cout << n % i; n = n / i; } } return 0; }
16
7,539
int main() { int a,b,c,d,e,f,g,h,i,j,k; scanf("%d",&a); b=a/10000; c=a/1000; d=a/100; e=a/10; f=a%10; g=e%10; h=d%10; i=(a/10)%10; j=(a/100)%10; k=(a/1000)%10; if(b==0) { if(c==0) { if(d==0) { if(e==0) { printf("%d",f); } else printf("%d%d",f,e); } else printf("%d%d%d",f,g,d); } else printf("%d%d%d%d",f,i,h,c); } else printf("%d%d%d%d%d",f,i,j,k,b); return 0; }
16
7,540
int main() { int i=0; char ch[100000],tes; for(;;i++) { ch[i]=getchar(); if(ch[i]=='\n')break; } for(;i>=0;i--) cout<<ch[i]; cout<<endl; return 0; }
16
7,541
int main() { int n,a,b,c,d; scanf("%d",&n); a=n%10; b=((n%100)-a)/10; c=((n%1000)-(10*b+a))/100; d=(n-100*c-10*b-a)/1000; if(d) printf("%d%d%d%d",a,b,c,d); else if(c) printf("%d%d%d",a,b,c); else if(b) printf("%d%d",a,b); else printf("%d",a); return 0; }
16
7,542
int main() { int n,a[5]; cin>>n; for(int i=0;i<5;i++) { a[i]=n%10; n=n/10; cout<<a[i]; if(n==0) break; } return 0; }
16
7,543
int main() { char shu[6],temp; int i,Lshu; cin.getline(shu,6,'\n'); Lshu=strlen(shu); for(i=0;i<Lshu/2;i++) { temp=shu[i]; shu[i]=shu[Lshu-1-i]; shu[Lshu-1-i]=temp; } cout<<shu; return 0; }
16
7,544
int main() { int k,a,b,c,d,e,place; //*place???????*// scanf("%ld",&k); if (k>9999) place=5; else if(k>999) place=4; else if(k>99) place=3; else if(k>9) place=2; else place=1; switch (place) { case 1: printf("%d\n",k); break; case 2: d=k/10; e=k-d*10; printf("%d%d\n",e,d); break; case 3: c=k/100; d=(k-c*100)/10; e=k-c*100-d*10; printf("%d%d%d\n",e,d,c);break; case 4: b=k/1000; c=(k-b*1000)/100; d=(k-b*1000-c*100)/10; e=k-b*1000-c*100-d*10; printf("%d%d%d%d\n",e,d,c,b);break; case 5: a=k/10000; b=(k-a*10000)/1000; c=(k-a*10000-b*1000)/100; d=(k-a*10000-b*1000-c*100)/10; e=k-a*10000-b*1000-c*100-d*10; printf("%d%d%d%d%d\n",e,d,c,b,a); } return 0; }
16
7,545
int main() { int a, b, c, d, n, n1, n2; cin >> n; a = n / 1000; n1 = n - 1000 * a; b = n1 / 100; n2 = n1 - 100 * b; c = n2 / 10; d = n2 - 10 * c; if (a == 10) cout << "00001" << endl; else if (a != 0) cout << d << c << b << a << endl; else if (b != 0) cout << d << c << b << endl; else if (c != 0) cout << d << c << endl; else cout << d << endl; return 0; }
16
7,546
main() { int a,b,c,d,e,f; scanf("%d",&a); b=a/10000; c=(a-10000*b)/1000; d=(a-10000*b-1000*c)/100; e=(a-10000*b-1000*c-100*d)/10; f=a%10; if (b!=0) { printf("%d%d%d%d%d",f,e,d,c,b); } else { if(c!=0) { printf("%d%d%d%d",f,e,d,c); } else { if(d!=0) { printf("%d%d%d",f,e,d); } else { if(e!=0) { printf("%d%d",f,e); } else printf("%d",f); } } } }
16
7,547
int main() { int n,a,b,c,d; scanf("%d",&n); a=n/1000; b=(n/100)%10; c=(n%100)/10; d=n%10; if(n/1000!=0) printf("%d%d%d%d",d,c,b,a); else if(n/100!=0) printf("%d%d%d",d,c,b); else if(n/10!=0) printf("%d%d",d,c); else printf("%d",d); return 0; }
16
7,548
void main() { int n,a,b,c,d; scanf("%d",&n); a=n%10; printf("%d",a); b=(n-a)/10; if(b!=0) {b=b%10; printf("%d",b); c=(n-10*b-a)/100; if(c!=0) { c=c%10; printf("%d",c); d=(n-100*c-10*b-a)/1000; if(d!=0) printf("%d\n",d); } } }
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int main() { char str[10]={'\0'}; cin.getline(str,10); for(int i=strlen(str)-1;i>=0;i--) { cout<<str[i]; } return 0; }
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int main() { int i=0; char str[5]; scanf("%s",str); while(str[i]!='\0') i++; for(i--;i>=0;i--) printf("%c",str[i]); printf("\n"); return 0; }
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int main() //??????????? { char ch[10]; int n=0; while (cin>>ch[n]) { n++; } for (int i=n-1;i>=0;i--) cout<<ch[i]; return 0; }
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int main() { int n,a[4]; cin>>n; if(n==10000) cout<<"00001"<<endl; else if(n==1000) cout<<"0001"<<endl; else if(n>1000&&n<10000) { a[3]=n/1000; a[2]=(n%1000)/100; a[1]=(n-a[3]*1000-a[2]*100)/10; a[0]=n-a[3]*1000-a[2]*100-a[1]*10; cout<<a[0]*1000+a[1]*100+a[2]*10+a[3]<<endl; } else if(n==100) cout<<"001"; else if(n>100&&n<1000) { a[2]=n/100; a[1]=(n%100)/10; a[0]=n-a[2]*100-a[1]*10; cout<<a[0]*100+a[1]*10+a[2]; } else if(n==10) cout<<"01"; else if(n>10&&n<100) { a[1]=n/10; a[0]=n-a[1]*10; cout<<a[0]*10+a[1]; } else if(n>=0&&n<10) cout<<n; return 0; }
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int main() { int n,i; scanf("%d",&n); if(n/10000!=0) printf("00001"); else if(n/1000!=0) { int a,b,c,d; a=n/1000; b=(n-1000*a)/100; c=(n-1000*a-100*b)/10; d=n%10; printf("%d%d%d%d",d,c,b,a); } else if(n/100!=0) { int e,f,g; e=n/100; f=(n-100*e)/10; g=n%10; printf("%d%d%d",g,f,e); } else if(n/10!=0) { int p,q; p=n/10; q=n%10; printf("%d%d",q,p); } else printf("%d",n); return 0; }
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7,554
int main() { int n,i; cin>>n; if(n>=1000) {int a[4]; a[0]=n/1000; a[1]=(n%1000)/100; a[2]=(n-a[0]*1000-a[1]*100)/10; a[3]=n-a[0]*1000-a[1]*100-a[2]*10; for(i=3;i>=0;i--) cout<<a[i];} else if(n>=100) {int a[3]; a[0]=n/100; a[1]=(n-a[0]*100)/10; a[2]=n-a[0]*100-a[1]*10; for(i=2;i>=0;i--) cout<<a[i];} else if(n>=10) {int a[2]; a[0]=n/10; a[1]=n-a[0]*10; for(i=1;i>=0;i--) cout<<a[i];} else cout<<n; return 0; }
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7,555
main() { int a,b,c,d,e,f; scanf("%d\n",&f); if(f==10000) printf("00001"); else if(f>=1000&&f<=9999) {b=(int)f/1000; c=(int)(f-b*1000)/100; d=(int)(f-b*1000-c*100)/10; e=f-b*1000-c*100-d*10; printf("%d%d%d%d",e,d,c,b);} else if(f>=100&&f<=999) {c=(int)f/100; d=(int)(f-c*100)/10; e=(f-c*100-d*10); printf("%d%d%d",e,d,c);} else if(f>=10&&f<=99) {d=(int)f/10; e=(f-d*10); printf("%d%d",e,d);} else if(f>=0&&f<=9) printf("%d",f); }
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7,556
main() { char a[6]; gets(a); int i,j; j=strlen(a); for(i=j-1;i>=0;i--) printf("%c",a[i]) ; getchar(); getchar(); }
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7,557
int main() {int a,b,c,d,e; scanf("%d",&a); if(a<10) {printf("%d\n",a);} else if(a<100) {b=a%10; c=(a-b)/10; a=b*10+c; printf("%02d\n",a);} else if(a<1000) {b=a%10; c=((a-b)%100)/10; d=(a-c*10-b)/100; a=b*100+c*10+d; printf("%03d\n",a);} else {b=a%10; c=((a-b)%100)/10; d=((a-c*10-b)%1000)/100; e=(a-d*100-c*10-b)/1000; a=b*1000+c*100+d*10+e; printf("%d\n",a); } return 0; }
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7,558
int main() { int n=0,m=0,i=0; cin>>n; if(n==0) cout<<0; else { int a[5]; a[0]=n/10000; a[1]=(n-10000*a[0])/1000; a[2]=(n-10000*a[0]-1000*a[1])/100; a[3]=(n-10000*a[0]-1000*a[1]-100*a[2])/10; a[4]=n-10000*a[0]-1000*a[1]-100*a[2]-10*a[3]; for(i=0;i<=4;i++) { if(a[i]!=0) { m=i; break; } } for(i=4;i>=m;i--) { cout<<a[i]; } } return 0; }
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7,559
int main() { int a,b,c,d,e,f,g,h,i; scanf("%d",&a); b=floor(a/10000); a=a-b*10000; c=floor(a/1000); a=a-c*1000; d=floor(a/100); a=a-d*100; e=floor(a/10); a=a-e*10; if(b==0) {if(c==0) {if(d==0) {if(e==0) printf("%d",a); else printf("%d%d",a,e);} else printf("%d%d%d",a,e,d);} else printf("%d%d%d%d",a,e,d,c);} else printf("%d%d%d%d%d",a,e,d,c,b); }
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7,560
int main() { int n,a1,a2,a3,a4; scanf("%d",&n); if (n>=1000) {a4=n/1000; a3=(n-a4*1000)/100; a2=(n-a4*1000-a3*100)/10; a1=n-a4*1000-a3*100-a2*10; printf("%d%d%d%d",a1,a2,a3,a4); } if (n>=100 && n<1000) {a3=n/100; a2=(n-a3*100)/10; a1=n-a3*100-a2*10; printf("%d%d%d",a1,a2,a3); } if (n>=10 && n<100) {a2=n/10; a1=n-a2*10; printf("%d%d",a1,a2); } if (n<10) {printf("%d",n); } return 0; }
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7,561
int main() { int n, a=0, i=5, m=0, b; cin >> n; do { cout << n%10; n=n/10; }while(n!=0); return 0; }
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7,562
int main() { char num[5]; int i,len; scanf("%s",num); len=strlen(num); for(i=len-1;i>=0;i--){ printf("%c",num[i]); } printf("\n"); return 0; }
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7,563
int main() { int a,b,c,d,e,f; scanf("%d",&a); if(a>=10000) { b=a%10; c=a%100-b;c=c/10; d=a%1000-10*c-b;d=d/100; e=a%10000-10*c-b-100*d;e=e/1000; f=a-10*c-b-100*d-1000*e; printf("%d%d%d%d%d",b,c,d,e,f);} else if(a>=1000) { b=a%10; c=a%100-b;c=c/10; d=a%1000-10*c-b;d=d/100; e=a-10*c-b-100*d;e=e/1000; printf("%d%d%d%d",b,c,d,e);} else if(a>=100) { b=a%10; c=a%100-b;c=c/10; d=a-10*c-b;d=d/100; printf("%d%d%d",b,c,d);} else if(a>=10) { b=a%10; c=a%100-b; c=c/10;d=d/100;e=e/100;f=f/10000; printf("%d%d",b,c);} else printf("%d",a); return 0; }
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7,564
int main() { int i,j,n,a[5]={0},flag[5]={0}; cin >> n; if(n==0)cout << 0; if(n!=0) { for(i=0;i<5;i++) { a[i]=n%10; n=n/10; } for(i=0;i<5;i++) { for(j=i;j<5;j++) { flag[i]=flag[i]+a[j]; //?????????????????????? } } for(i=0;i<5;i++) { if(flag[i]!=0)cout << a[i]; else break; } } return 0; }
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7,565
int main() { int x,i,result=1; scanf("%d",&x); if(!x) printf("0"); while(x) { printf("%d",x%10); x=x/10; } printf("\n",result); return 0; }
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7,566
int main() { int i,count=0; char a[20000]; while( ( a[count] = getchar() ) != '\n' ) { count++; } for( i = count-1; i >= 0; i-- ) printf("%c",a[i]); printf("\n"); }
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7,567
void fun() { char c; if((c=getchar())!='\n') fun(); putchar(c); } main() { fun(); getchar(); }
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7,568
int main() { int n,a,b,c,d,place; scanf("%d",&n); if(n>=1000) place=4; else if(n>99) place=3; else if(n>9) place=2; else place=1; a=n/1000; b=(int)(n-a*1000)/100; c=(int)(n-a*1000-b*100)/10; d=(int)n%10; switch(place) { case 4: printf("%d%d%d%d\n",d,c,b,a); break; case 3: printf("%d%d%d\n",d,c,b); break; case 2: printf("%d%d\n",d,c); break; case 1: printf("%d\n",d); break; } return 0; }
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7,569
//************************* // 5.9.cpp // ?? 1200018415 // 2012 10 25 //*********************** int main() { int n, a, b, c,d; cin >> n; a = n / 1000; // ???? b = n / 100-a * 10; // ???? c = n / 10 - a * 100 -b * 10; // ???? d = n % 10; // ???? cout << d; // ????? if (a != 0 || b != 0 || c != 0) // ??????? cout << c; // ????? if (a != 0 || b != 0) // ???3?4?? cout << b; // ????? if ( a != 0) // ???4?? cout << a; // ????? return 0; }
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7,570
int main() { int a,b,c,d,e,f; scanf("%d",&a); b=a/10000; c=a/1000; d=(a%1000)/100; e=(a%100)/10; f=a%10; if(b!=0) printf("%05d",b); else if(c!=0) printf("%d%d%d%d",f,e,d,c); else if(d!=0) printf("%d%d%d",f,e,d); else if(e!=0) printf("%d%d",f,e); else printf("%d",f); return 0; }
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7,571
int main() { char n[5]; int i, k, j; cin.getline(n, 5); for (i = 0;n[i] != '\0'; i++) { k = i; } for (j = k; j >= 0; j--) cout << n[j]; return 0 ; }
16
7,572
void f(int n,int w) { int x; x=(int)pow(10,w-1); if (w!=1) f(n%x,w-1); printf("%d",n/x); } int main() { int n; scanf("%d",&n); int w=(int)(log(n)/log(10))+1; f(n,w); }
16
7,573
int main() { char a[7],i,j; scanf("%s",&a); for(i = 1; a[i] !='\0'; i++) j=i; for( i = j; i>=0; i--) printf("%c",a[i]); return 0; }
16
7,574
int main() { int a,b,c,d,n; scanf("%d",&n); if(n<=9) printf("%d",n); else { if(n<=99) {a=n%10; b=n/10; printf("%d%d",a,b);} else { if(n<=999) {a=n%10; c=n/100; b=(n%100)/10; printf("%d%d%d",a,b,c);} else { if(n<=9999) {a=n%10; b=(n%100)/10; c=(n%1000)/100; d=n/1000; printf("%d%d%d%d",a,b,c,d);} else printf("00001"); } } } return 0; }
16
7,575
int main () { int n, a = 10, b = 10, c = 10, d; cin >> n; if (n == 10000) cout << "1" << endl; else do { a--; } while ((n - a * 1000 < 0) || (n - a * 1000 >= 1000)); n = n - a * 1000; do { b--; } while ((n - b * 100 < 0) || (n - b * 100 >= 100)); n = n - b * 100; do { c--; } while ((n - c * 10 < 0) || (n - c * 10 >= 10)); n = n - c * 10; d=n; if ((a == 0) && (b == 0) && (c == 0)) cout << d << endl; else if ((a == 0) && (b == 0)) cout << d << c << endl; else if (a == 0) cout << d << c << b << endl; else cout << d << c << b << a << endl; return 0; }
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7,576
int main() { int a,b; scanf("%d",&a); if(a==0) printf("0"); else { while(a!=0) { b=a-a/10*10; a=a/10; printf("%d",b); } } return 0; }
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7,577
int main() { int n; cin >> n; if (n == 0) cout << 0; for (int i = 0; n; i++) { cout << n % 10; n /= 10; } return 0; }
16
7,578
int main() { int num , a[5] , i , c , n , j ; cin >> num ; n = 0 ; for ( i = 4 ; i >= 0 ; i-- ) { for ( j = 1 ; j <= i ; j ++ ) c *= 10 ; a[i] = ( ( num - num % c ) / c ) % 10 ; c = 1 ; } for ( i = 4 ; i >= 0 ; i-- ) { if ( a[i] != 0 ) { n = i ; break; } } for ( i = 0 ; i <= n ; i++ ) cout << a[i] ; return 0 ; }
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7,579
void nixu( int k ); int main() { int n; cin>>n; nixu(n); return 0; } void nixu (int k) { if(k>0) { cout<<k%10;k/=10; nixu (k); } }
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7,580
int main() { int i,a[6],n,m,q;//????a[6]???????100000???????????i???n????????m?q int b=0;//??????b?????? cin>>n;//?? for(i=1; ; i++)//????break??????? { m=n/10;//????n??n-1? q=n-10*m;//????n????? a[i]=q;//?????a[1] n=m;//?n-1???n??? b++;//???? if(n==0)//?????? break; } for(i=1;i<=b;i++)//???????b?????b?????? cout<<a[i]; cout<<endl; return 0; }
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7,581
int main() { int i,l; char s[4],r[4]; scanf("%s",s); l=strlen(s); for(i=0;i<l;i++) { r[i]=s[l-1-i]; } for(i=0;i<l;i++) printf("%c",r[i]); getchar(); getchar(); }
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7,582
int main() { int n; scanf("%d", &n); if (n==0) printf("0"); while (n>0) { printf("%d", n%10); n/=10; } return 0; }
16
7,583
int main() { int a,b,c,d,e,x; scanf("%d",&x); e=x/10000; d=(x-e*10000)/1000; c=(x-e*10000-d*1000)/100; b=(x-e*10000-d*1000-c*100)/10; a=x-e*10000-d*1000-c*100-b*10; if(x<10) printf("%d",a); else if(x<100) printf("%02d",10*a+b); else if(x<1000) printf("%03d",100*a+10*b+c); else if(x<10000) printf("%04d",1000*a+100*b+10*c+d); else if(x==10000) printf("00001"); return 0; }
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7,584
void main() { char a[5]; int i, j; for(i=0; i<5; i++) { scanf("%c",&a[i]); if(a[i]=='\n') { for(j=i; j<5; j++) { a[j]='\0'; } break; } } for(i=4; i>=0; i--) { if(a[i]!='\0') printf("%c",a[i]); } }
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7,585
int main() { int n,a[5],i,j,t,re=0,k; scanf("%d",&n); if(n==0) printf("0"); t=1; for(i=0;i<5;i++) { t=(int)(pow(10,i+1)+0.5); a[i]=10*(n%t)/t; n=n-a[i]*t/10; } i=4; while(a[i]==0) { i=i-1; } for(j=0;j<=i;j++) printf("%d",a[j]);//re=re+a[j]*(int)(pow(10,i-j)+0.5); //printf("%d",re); //scanf("%d",&n); return 0; }
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7,586
//#include <math.h> //#include <stdlib.h> int main(void) { int num,temp=0,sub=0,dv=10;; scanf("%d",&num); int a,b=1; if (num==0) { printf("0"); return 0; } while (num!=sub) { temp=(num-(num/dv)*dv-sub)/(dv/10); sub+=temp*(dv/10); printf("%d",temp); dv*=10; } return 0; }
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7,587
void main() { int a,temp,p,q; scanf("%d",&a); temp=a; if(a!=0) {while(temp%10-temp!=0||(temp%10-temp==0&&q>=10)) { p=temp%10; printf("%d",p); q=temp; temp=temp/10; } } else printf("0"); printf("\n"); }
16
7,588
void main() { int i,j,n,a[10]; scanf("%d",&n); if(n==0)printf("0"); for(i=0;n!=0;i++) { a[i]=n%10; n=n/10; } for(j=0;j<i;j++) printf("%d",a[j]); }
16
7,589
int main() { int i=0; char str[10000]; scanf("%s",str); while(str[i]!='\0') i++; for(i--;i>=0;i--) printf("%c",str[i]); printf("\n"); getchar(); getchar(); getchar(); getchar(); }
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7,590
void main() { long int n; int indiv,ten,hundred,thousand,place; scanf("%ld",&n); if(n>999) place=4; else if (n>99) place=3; else if (n>9) place=2; else place=1; thousand=n/1000; hundred=(int)(n-thousand*1000)/100; ten=(int)(n-thousand*1000-hundred*100)/10; indiv=(int)(n-thousand*1000-hundred*100-ten*10); switch(place) { case 4: printf("%d%d%d%d",indiv,ten,hundred,thousand); break; case 3: printf("%d%d%d",indiv,ten,hundred); break; case 2: printf("%d%d",indiv,ten); break; case 1: printf("%d",indiv); break; } }
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7,591
//******************** //?????? int main() { int n,i=0,a[6]; cin>>n; if(n==0) cout<<n; else while(n>0) { a[i]=n%10; n=(n-a[i])/10; cout<<a[i]; i++; } return 0; }
16
7,592
int main(int argc, char *argv[]) { long a, original; cin >> a; original = a; int dig1, dig2, dig3, dig4, dig5; int NumofDig; dig1 = a/10000; a = a - 10000*dig1; dig2 = a/1000; a = a - 1000*dig2; dig3 = a/100; a = a - 100*dig3; dig4 = a/10; a = a - 10*dig4; dig5 = a; if(dig1) NumofDig = 5; else { if(dig2) NumofDig = 4; else { if(dig3) NumofDig = 3; else { if(dig4) NumofDig = 2; else NumofDig = 1; } } } long Oppo; Oppo = dig5*10000 + dig4*1000 +dig3*100 +dig2*10 +dig1; switch(NumofDig) { case 5 : cout << "00001" <<endl; break; case 4 : cout << dig5 << dig4 << dig3 << dig2 <<endl; break; case 3 : cout << dig5 << dig4 << dig3 <<endl; break; case 2 : cout << dig5 << dig4 <<endl; break; case 1 : cout << dig5 <<endl; break; } return EXIT_SUCCESS; }
16
7,593
int main() { int a,b,c,d,x,y; scanf("%d",&x); a=x/1000; b=(x-1000*a)/100; c=(x-1000*a-100*b)/10; d=x-1000*a-100*b-10*c; if(a==0) { y=d*100+c*10+b; if(b==0) { y=d*10+c; if(c==0) y=d; } } else y=d*1000+c*100+b*10+a; if(d!=0) printf("%d",y); if((d==0)&&(c!=0)) printf("0%d",y); if((d==0)&&(c==0)&&(b!=0)) printf("00%d",y); if((d==0)&&(c==0)&&(b==0)) printf("000%d",y); return 0; }
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7,594
int main() { int i=1,n,m,p; scanf("%d",&n); if(n==10000)printf("00001"); else if(n<=9) m=1; else if(n<100) m=2; else if(n<1000) m=3; else if(n<10000) m=4; while(i<=m) { p=n-n/10*10; printf("%d",p); n=n/10; i++; } return 0; }
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7,595
int main() { int num,a,b,c,d; scanf("%d",&num); a=num/1000; b=(num-a*1000)/100; c=(num-a*1000-b*100)/10; d=num-a*1000-b*100-c*10; if(num==10000) printf("1\n"); if(num>999) printf("%d%d%d%d\n",d,c,b,a); else if(num>99) printf("%d%d%d\n",d,c,b); else if(num>9) printf("%d%d\n",d,c); else printf("%d\n",d); return 0; }
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7,596
int main() { char s[10]; scanf("%s", &s); int n = 0, i = 0; for ( i = 0; s[i]!='\0'; i++ ) n++; for ( i = n-1; i >= 0; i-- ) printf("%c", s[i]); return 0; }
16
7,597
int main() { int a,b,c,d,e,n; scanf("%d",&n); a=n/10000; b=(n-10000*a)/1000; c=(n-10000*a-1000*b)/100; d=(n%100)/10; e=n%10; if(a!=0) printf("%d%d%d%d%d",e,d,c,b,a); else if(b!=0) printf("%d%d%d%d",e,d,c,b); else if(c!=0) printf("%d%d%d",e,d,c); else if(d!=0) printf("%d%d",e,d); else if(e!=0) printf("%d",e); else printf("0"); return 0; }
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7,598
int main() { int a,b,c,d,e; scanf("%d",&a); b=a%10; c=(int)(a/10)%10; d=(int)(a/100)%10; e=(int)(a/1000)%10; if(a>=0&&a<10) printf("%d\n",a); else if(a>=10&&a<100) printf("%d%d\n",b,c); else if(a>=100&&a<1000) printf("%d%d%d\n",b,c,d); else printf("%d%d%d%d\n",b,c,d,e); return 0; }
16
7,599
int main() { int a,b,c,d,e; scanf("%d",&a); if(a>9) { if(a>99) { if(a>999) { b=a%10; c=((a-b)%100)/10; d=((a-b-c)%1000)/100; e=((a-b-c-d)%10000)/1000; printf("%d%d%d%d",b,c,d,e); } else { b=a%10; c=((a-b)%100)/10; d=((a-b-c)%1000)/100; printf("%d%d%d",b,c,d); } } else { b=a%10; c=((a-b)%100)/10; printf("%d%d",b,c); } } else { b=a%10; printf("%d",b); } return 0; }
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