label
stringlengths
1
2
index
stringlengths
1
5
code
stringlengths
87
8.24k
16
7800
void main() { int n,m=0,i,a[10]; scanf("%d",&n); do { a[m]=n%10; n/=10; m++; }while(n>0); for(i=0;i<m;i++) { printf("%d",a[i]); } printf("\n"); }
16
7801
int main() { int a,b,c,d,e; scanf("%d",&a); b=a/1000; c=(a-1000*b)/100; d=(a-1000*b-100*c)/10; e=a-1000*b-100*c-10*d; if (a==10000) printf("00001"); else b!=0?printf("%d%d%d%d",e,d,c,b):c!=0?printf("%d%d%d",e,d,c):d!=0?printf("%d%d",e,d):printf("%d",e); return 0; }
16
7802
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
7803
int main(int argc, char* argv[]) { int i,n,m=1,c,g; scanf("%d",&n); for (i=1;i<=5;i++) { m=m*10; if ((n/m)==0) { c=i; break; } } for (i=1;i<=c;i++) { g=n%10; if (g==0) { printf("0"); } else { printf("%d",g); } n=n/10; } printf("\n"); return 0; }
16
7804
int b[5],m=0; int f(int n) { int c; if(n==0) return (0); else { b[m]=n%10; m++; c=n/10; return f(c);} } void main() { int n,i; scanf("%d",&n); f(n); for(i=0;i<m;i++) printf("%d",b[i]); }
16
7805
int main() { int n,p; cin>>n; p=0; cout<<(n%10); while(n>9) { p=(n-(n%10))/10; n=p; cout<<(n%10); } }
16
7806
void main() { int x,i,j,a[5]; scanf("%d",&x); i=0; while (x>=10) { a[i]=x%10; x=x/10; i=i+1; } a[i]=x; for (j=0;j<=i;j++) printf("%d",a[j]); printf("\n"); }
16
7807
int main() { int a,a1,a2,a3,a4,a5,b; scanf("%d",&a); a1= a/10000; a2= a/1000-a1*10; a3= a/100-a2*10-a1*100; a4= a/10-a3*10-a2*100-a1*1000; a5= a-a4*10-a3*100-a2*1000-a1*10000; b = a1+a2*10+a3*100+a4*1000+a5*10000; if (a1==0) {if (a2==0) {if (a3==0) {if(a4==0) printf("%01d",b/10000); else printf("%02d",b/1000);} else printf("%03d",b/100);} else printf("%04d",b/10);} else printf("%05d",b); return 0; }
16
7808
int main() { int n,a[6],m=0,j,i,p=0,k=0; // ????????????????? cin>>n; // ???? for (i=0;;i++) { a[i]=n%10; n=(n-a[i])/10; if (n!=0) p+=1; else break; } //???????????? for(i=0;i<=p;i++) { cout<<a[i]; } return 0; }
16
7809
int main() { int a,b,c,d,e; scanf("%d",&a); if (a>999) { b=a/1000; c=(a-b*1000)/100; d=(a-b*1000-c*100)/10; e=(a-b*1000-c*100-d*10)/1; printf("%d%d%d%d",e,d,c,b);} else if (a>99) { b=a/100; c=(a-b*100)/10; d=(a-b*100-c*10)/1; printf("%d%d%d",d,c,b);} else if (a>9) { b=a/10; c=(a-b*10)/1; printf("%d%d",c,b);} else printf("%d",a); return 0; }
16
7810
int main() { int n,a,i; scanf("%d",&n); for (i=1;i<=5;i++) { a=n%10; printf("%d",a); n=(n-a)/10; if (n==0) break; } }
16
7811
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; }
16
7812
int main() { char str[101]; //?? scanf("%s", str); //?? int len = strlen(str); for (int i = len - 1; i >= 0; --i) printf("%c", str[i]); printf("\n"); //????? }
16
7813
int main(int argc) { int i,n,c,b,a[10]; cin>>n; //?? b=1; i=0; while(b!=0) { a[i]=n%10; //??????i+1?? b=n/10; n=b; i++;} c=i; i=0; while (i<c) {cout<<a[i];i++;} //????? return 0; }
16
7814
// ******************************************************* //????????? * //????? * //???2013/10/23 * //??????????? * //******************************************************** int main() { int a,b,c,d,e,f; cin>>a; b=a/1000; c=(a-1000*b)/100; d=(a-1000*b-100*c)/10; e=a-1000*b-100*c-10*d; if(b>0) cout<<e<<d<<c<<b; else if(b==0&&c>0) cout<<e<<d<<c; else if(b==c==0&&d>0) cout<<e<<d; else cout<<e<<endl; return 0; }
16
7815
int main() { char a; a=getchar(); if(a<=57&&a>=48) { char b; b=getchar(); if(b<=57&&b>=48) { char c; c=getchar(); if(c<=57&&c>=48) { char d; d=getchar(); if(d<=57&&d>=48) { char e; e=getchar(); if(e<=57&&e>=48) printf("%c%c%c%c%c",e,d,c,b,a); else printf("%c%c%c%c",d,c,b,a); } else printf("%c%c%c",c,b,a); } else printf("%c%c",b,a); } else printf("%c",a); } else printf("error\n"); return 0; }
16
7816
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
7817
int main() { int x,a; cin >> x; if (x == 0) cout << "0"; else { while (x != 0) { a = x % 10; x = x / 10; cout << a; } } cin.get(); cin.get(); //???? return 0; }
16
7818
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
7819
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
7820
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
7821
int invert(long m) { printf("%ld", m%10); m = m/10; if (m>0) invert(m) ; } main() { long n; scanf("%ld", &n); invert(n); printf("\n"); }
16
7822
int main() { int n,i=0,j,a[6]={0}; scanf("%d",&n); if(n==0) printf("0"); while(n!=0) { a[i++]=n%10; n/=10; } for(j=0;j<i;j++) printf("%d",a[j]); return 0; }
16
7823
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
7824
int main() { int a; scanf("%d",&a); int b; if(a==0) printf("0\n"); else { while(a!=0) { b=a%10; a=a/10; printf("%d",b); } printf("\n"); } getchar(); getchar(); getchar(); }
16
7825
int main() { int a,x,y,z,n,b,place; scanf("%d",&a); if(a>9999) place=5; if(a>999) place=4; else if(a>999) place=4; else if(a>99) place=3; else if(a>9) place=2; else place=1; n=a/1000; x=a/100%10; y=a/10%10; z=a%10; switch(place) {case 5:printf("00001"); break; case 4:printf("%d%d%d%d",z,y,x,n); break; case 3:printf("%d%d%d",z,y,x); break; case 2:printf("%d%d",z,y); break; case 1:printf("%d",z); break; } }
16
7826
int main() { int N; scanf("%d",&N); if (!N) cout << 0 << endl; else while (N) { cout << N%10; N/=10; } return 0; }
16
7827
int main() { int n,a,b,c; cin >> n; b=n; c=n; if (n<10) cout << n; else { int length = 1,k = 10; while((c/k) != 0) { length++; k=k*10; } for (int i=1;i<=length;i++) { cout << b%10; b=(b-b%10)/10; } } return 0; }
16
7828
int main() { int a,b,c,d,e; scanf("%d",&a); if(a>9999) printf("00001"); else if(a>999) {b=a/1000; c=(a-b*1000)/100; d=(a-b*1000-c*100)/10; e=(a-b*1000-c*100-d*10); printf("%d%d%d%d",e,d,c,b);} else if(a>99) {b=a/100; c=(a-b*100)/10; d=(a-b*100-c*10); printf("%d%d%d",d,c,b);} else if(a>9) {b=a/10; c=(a-b*10); printf("%d%d",c,b);} else printf("%d",a); return 0; }
16
7829
int main() { int a[4],i=0; char mm; while((mm=cin.get())!='\n') { a[i]=mm-'0'; i++; } for(int j=0;j<=i-1;j++) { printf("%d",a[i-1-j]); } return 0; }
16
7830
int main() { int a=0,n=0,i=0,j=n-1; cin>>a; if(a==0) cout<<"0"; else if(a!=0) { while(a>=pow(10,n)) n=n+1; int c[10]={0}; for(i=0;i<=n-1;i++) c[i]=a%(int)(pow(10,i+1)); for(i=0;i<=n-1;i++) c[i]=c[i]/pow(10,i); for(i=0;i<=n-1;i++) cout<<c[i]; } return 0; }
16
7831
int main() { int a,b,c,d,n; scanf("%d",&n); a=(int)(n/1000); b=(int)(n/100-a*10); c=(int)(n/10-a*100-b*10); d=(int)(n-a*1000-b*100-c*10); if(a==0) { if(b==0) { if(c==0) { printf("%d\n",d); } else printf("%d%d\n",d,c); } else printf("%d%d%d\n",d,c,b); } else printf("%d%d%d%d\n",d,c,b,a); return 0; }
16
7832
int main() { int a,b,i; scanf("%d",&a); b=a%10; printf("%d",b); a=a/10; if (a!=0) { b=a%10; printf("%d",b); a=a/10; if (a!=0) { b=a%10; printf("%d",b); a=a/10; if (a!=0) { b=a%10; printf("%d",b); a=a/10; if (a!=0) { b=a%10; printf("%d",b); a=a/10; } } } } return 0; }
16
7833
int main() { int a,b,c,d; cin>>a; if(a>=1000) { b=a%1000; c=b%100; d=c%10; cout<<d<<(c-d)/10<<(b-c)/100<<(a-b)/1000<<endl; } else if(a<1000&&a>=100) { b=a%100; c=b%10; cout<<c<<(b-c)/10<<(a-b)/100<<endl; } else if(a<100&&a>=10) { b=a&10; cout<<b<<(a-b)/10<<endl; } else if(a>=0&&a<=9) { cout<<a<<endl; } return 0; }
16
7834
main() { int n,i=0,j; int a[5]; scanf("%d",&n); for(;n>0;) // ? n>0 ?? a>0 { a[i]=n%10; i++; n=n/10; } for(j=0;j<i;j++) printf("%d",a[j]); getchar(); getchar(); }
16
7835
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
7836
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; }
16
7837
int main() { int n;//???????? cin >>n;//???? if (n >= 10000 ) cout <<"00001"<<endl;//??????????? else if (n >= 1000) cout << n%10 <<(n-n%10)/10%10 << (n-n%100)/100%10 << (n-n%1000)/1000%10 <<endl; else if (n >= 100) cout << n%10 <<(n-n%10)/10%10 << (n-n%100)/100%10 <<endl; else if (n >= 10) cout << n%10 <<(n-n%10)/10%10 <<endl; else cout << n <<endl; return 0; }
16
7838
void main() { int a[5],i,j; for (i=0;i<5;i++) { a[i]=getchar(); if (a[i]<48||a[i]>57) { j=i; break; } } for (i=j;i>=0;i--) putchar(a[i]); }
16
7839
int main() { int i; scanf("%d",&i); do { printf("%d",i%10); i=i/10; }while(i!=0); return 0; }
16
7840
int main() { int n,a[10]; cin>>n; a[0]=n%10; //:???? a[1]=(n%100)/10; //:???? a[2]=(n%1000)/100; //:???? a[3]=(n%10000)/1000; //:???? if (n<10 && n>=0) //:?n??????? cout<<n; else if(n<100 && n>=10) cout<<a[0]<<a[1]; else if (n<1000 && n>=100) cout<<a[0]<<a[1]<<a[2]; else if (n<10000 && n>=1000) cout<<a[0]<<a[1]<<a[2]<<a[3]; else if (n==10000) cout<<"00001"; return 0; }
16
7841
void main() { int n=0; int n_1=0,i=0; int len=0; int a[6]={0}; scanf("%d",&n); n_1=n; for(;n/10>0;) { n=n/10; len++; } len++; for(i=0;i<len;i++) { a[i]=n_1%10; n_1=n_1/10; } for(i=0;i<len;i++) { printf("%d",a[i]); } }
16
7842
int main() { int n,a1,a2,a3,a4; scanf("%d",&n); a1=n/1000; a2=(n-1000*a1)/100; a3=(n-1000*a1-100*a2)/10; a4=(n-1000*a1-100*a2-10*a3); if(a1==0&a2==0&a3==0) printf("%d",a4); if(a1==0&a2!=0) printf("%d%d%d",a4,a3,a2); if(a1!=0&a2!=0&a3!=0) printf("%d%d%d%d",a4,a3,a2,a1); return 0; }
16
7843
int main() { int a,g,s,b,q,o=0,p=1; scanf("%d",&a); if(a==10000) printf("%d%d%d%d%d\n",o,o,o,o,p); { if(a<=10) printf("%d\n",a); else if(a<100) { s=(a%100)/10; g=a%10; printf("%d%d\n",g,s); } else if(a<1000) { b=(a%1000)/100; s=(a%100)/10; g=a%10; printf("%d%d%d\n",g,s,b); } else if(a<10000) { q=(a%10000)/1000; b=(a%1000)/100; s=(a%100)/10; g=a%10; printf("%d%d%d%d\n",g,s,b,q); } } return 0; }
16
7844
int main() {int n,weishu; int ge,shi,bai,qian; scanf("%d",&n); if ((0<=n)&&(n<=9)) printf("%d\n",n); if ((10<=n)&&(n<=99)) { ge=n%10; shi=n/10; printf("%d%d",ge,shi); } if ((100<=n)&&(n<=999)) { ge=n%10; shi=((n-ge)/10)%10; bai=n/100; printf("%d%d%d",ge,shi,bai); } if ((1000<=n)&&(n<=9999)) {ge=n%10; shi=((n-ge)/10)%10; bai=((n-shi*10)/100)%10; qian=(n-bai*100)/1000; printf("%d%d%d%d",ge,shi,bai,qian); } }
16
7845
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
7846
int main() { int n,q1,q2,q3,q4,q5,r1,r2,r3,r4,r5; scanf("%d",&n); q1=n/10; r1=n%10; if(q1==0) printf("%d\n",r1); else { q2=q1/10; r2=q1%10; if(q2==0) printf("%d%d\n",r1,r2); else { q3=q2/10; r3=q2%10; if(q3==0) printf("%d%d%d\n",r1,r2,r3); else { q4=q3/10; r4=q3%10; if(q4==0) printf("%d%d%d%d\n",r1,r2,r3,r4); else { q5=q4/10; r5=q4%10; printf("%d%d%d%d%d\n",r1,r2,r3,r4,r5); } } } } return 0; }
16
7847
int main() { long a; int b,c,d,e,f,g; scanf("%d",&a); if(0<=a&&a<=9) b=1; else {if(10<=a&&a<=99) b=2; else {if(100<=a&&a<=999) b=3; else {if(1000<=a&&a<=9999) b=4; else {if(10000<=a&&a<=99999) b=5;}}}} switch(b) {case 1:{printf("%d\n",a);}break; case 2:{c=a/10; d=a%10; printf("%d%d\n",d,c);}break; case 3:{c=a/100; d=(a-c*100)/10; e=a-c*100-d*10; printf("%d%d%d\n",e,d,c);}break; case 4:{c=a/1000; d=(a-c*1000)/100; e=(a-c*1000-d*100)/10; f=a-c*1000-d*100-e*10; printf("%d%d%d%d\n",f,e,d,c);}break; case 5:{c=a/10000; d=(a-c*10000)/1000; e=(a-c*10000-d*1000)/100; f=(a-c*10000-d*1000-e*100)/10; g=a-c*10000-d*1000-e*100-f*10; printf("%d%d%d%d%d\n",g,f,e,d,c);}} return 0; }
16
7848
//?????? int main() { int n,a[10000],i=0,d[10000]; cin>>n; float b[10000],c; c=n/10; b[0]=floor(c); a[0]=n%10; if(b[0]==0) cout<<n<<endl; if(b[0]!=0) { while(1) { a[i+1]=(int)b[i]%10; b[i+1]=floor(b[i]/10); if(b[i+1]<1) break; i++; } for(int k=0;k<=i+1;k++) { cout<<a[k]; } cout<<endl; } return 0; }
16
7849
int main() { int a,b,c,d,e,f; scanf("%d",&a); if(a<10000) if(a<1000) if(a<100) if(a<10) b=0,c=0,d=0,e=0,f=a; else b=0,c=0,d=0,e=a/10,f=a-10*e; else b=0,c=0,d=a/100,e=(a-d*100)/10,f=a-d*100-e*10; else b=0,c=a/1000,d=(a-c*1000)/100,e=(a-c*1000-d*100)/10,f=a-c*1000-d*100-e*10; else b=a/10000,c=(a-b*10000)/1000,d=(a-b*10000-c*1000)/100,e=(a-b*10000-c*1000-d*100)/10,f=a-b*10000-c*1000-d*100-e*10; if(a<10000) if(a<1000) if(a<100) if(a<10) printf("%d\n",a); else printf("%d%d\n",f,e); else printf("%d%d%d\n",f,e,d); else printf("%d%d%d%d\n",f,e,d,c); else printf("%d%d%d%d%d\n",f,e,d,c,b); return 0; }
16
7850
int main() { int f; scanf("%d",&f); if(f==10000) {printf("00001\n");} else if(f>999&&f<=9999) {int a,b,c,d; a=1; while(f-a*1000>=0) {a++;} a=a-1;b=1; while(f-a*1000-b*100>=0) {b++;} c=1;b=b-1; while(f-a*1000-b*100-c*10>=0) {c++;} d=1;c=c-1; while(f-a*1000-b*100-c*10-d*1>=0) {d++;}d=d-1; printf("%d%d%d%d",d,c,b,a);} else if (f>99&&f<=999) {int a,b,c; a=1; while(f-a*100>=0) {a++;} a=a-1;b=1; while(f-a*100-b*10>=0) {b++;} c=1;b=b-1; while(f-a*100-b*10-c*1>=0) {c++;} c=c-1; printf("%d%d%d",c,b,a);} else if (f>9&&f<=99) {int a,b; a=1; while(f-a*10>=0) {a++;} a=a-1;b=1; while(f-a*10-b*1>=0) {b++;} b=b-1; printf("%d%d",b,a);} else {printf("%d",f);} return 0; }
16
7851
int main() { int i,num,k,a[6]; cin>>num; if(num==0) cout<<num; for(i=5;i>=0;i--) { a[5-i]=num/(pow((float)10,i)); num=num-a[5-i]*pow((float)10,i); } for(i=0;i<6;i++) { if(a[i]!=0) break; } for(k=5;k>=i;k--) { cout<<a[k]; } return 0; }
16
7852
int main() { int n,a,b,c,d,e; scanf("%d",&n); a=n%10; b=(n-a)%100/10; c=(n-(n%100))%1000/100; d=(n-(n%1000))%10000/1000; e=1; if (n<10) {printf("%d",n);} else {if (n<100) {printf("%d%d",a,b);} else {if (n<1000) {printf("%d%d%d",a,b,c);} else {if (n<10000) {printf("%d%d%d%d",a,b,c,d);} else {printf("abcde");}}}} }
16
7853
int main() { int n,a,b,c,d; scanf("%d",&n); if(n>=1000&&n<10000) { a=n/1000; b=(n-a*1000)/100; c=(n-a*1000-b*100)/10; d=n-a*1000-b*100-c*10; printf("%d%d%d%d\n",d,c,b,a); } else { if(n>=100&&n<1000) { a=n/100; b=(n-a*100)/10; c=n-a*100-b*10; printf("%d%d%d\n",c,b,a); } else { if(n>=10&&n<100) { a=n/10; b=n-a*10; printf("%d%d\n",b,a); } else { if(n<10) { printf("%d\n",n); } else { printf("00001\n"); } } } } return 0; }
16
7854
main() { int x,a,b,c,d,e,n; scanf("%d",&x); if(x>9999) n=5; else { if(x>999) n=4; else { if(x>99) n=3; else { if(x>9) n=2; else n=1; } } } switch(n) { case 5: a=x/10000; b=(x-a*10000)/1000; c=(x-a*10000-b*1000)/100; d=(x-a*10000-b*1000-c*100)/10; e=(x-a*10000-b*1000-c*100-d*10); printf("%d%d%d%d%d\n",e,d,c,b,a); break; case 4: b=x/1000; c=(x-b*1000)/100; d=(x-b*1000-c*100)/10; e=(x-b*1000-c*100-d*10); printf("%d%d%d%d\n",e,d,c,b); break; case 3: c=x/100; d=(x-c*100)/10; e=(x-c*100-d*10); printf("%d%d%d\n",e,d,c); break; case 2: d=x/10; e=(x-d*10); printf("%d%d\n",e,d); break; case 1: printf("%d\n",x); } return 0; }
16
7855
int main() {int a,b,c,d,n; cin>>n; if(n/10<1) cout<<n<<endl; else{d=n%10; n=n/10; if(n/10<1) cout<<d<<n<<endl; else{c=n%10; n=n/10; if(n/10<1) cout<<d<<c<<n<<endl; else{b=n%10; n=n/10; if(n/10<1) cout<<d<<c<<b<<n<<endl; else{a=n%10; n=n/10; if(n/10<1) cout<<d<<c<<b<<a<<n<<endl; }}}} return 0; }
16
7856
void main () { int a,c,d,e,f,g; scanf("%d",&a); if(a==10000) printf("00001"); else if(a>=1000&&a<=9999) { c=a/1000; d=(a-1000*c)/100; e=(a-1000*c-d*100)/10; f=a-1000*c-d*100-e*10; g=f*1000+e*100+d*10+c; printf("%d%d%d%d",f,e,d,c); } else if (a>=100&&a<=999) {c=0; d=(a-1000*c)/100; e=(a-1000*c-d*100)/10; f=a-1000*c-d*100-e*10; g=f*100+e*10+d*1+c; printf("%d%d%d",f,e,d); } else if (a>=10&&a<=99) {c=0; d=0; e=(a-1000*c-d*100)/10; f=a-1000*c-d*100-e*10; g=f*10+e; printf("%d%d",f,e);} else {g=a; printf("%d",g);} }
16
7857
int main() { int a,i=0; scanf("%d",&a); if(a==100) printf("001"); else { while(a>0) { i=i*10+a%10; //printf("%d",i); a=a/10; } printf("%d",i);} return(0); }
16
7858
int main(){ int n,m,i; cin>>n; m=(int)(log10(n)+1); if(n==0) cout<<0; else{ for(i=1;i<=m;i++){ cout<<n%10; n=(n-n%10)/10; } } return 0; }
16
7859
int main() {int n,a,b,c,d,e,f,g,h,i; scanf("%d",&n); if(n<10) printf("%d",n); else if(n<100) {a=n%10;b=n/10; printf("%d%d",a,b);} else if(n<1000) {c=n%10,e=n/100;d=(n/10)%10; printf("%d%d%d",c,d,e);} else if(n<10000) {f=n%10;g=(n%100)/10;h=(n/100)%10;i=n/1000; printf("%d%d%d%d",f,g,h,i);} return 0; }
16
7860
int main() { int n,a[5]; scanf("%d",&n); a[0]=n/10000; a[1]=n/1000-10*a[0]; a[2]=n/100-100*a[0]-10*a[1]; a[4]=n%10; a[3]=(n%100-n%10)/10; printf("\n"); if(n!=0){for(int i=0;i<5;i++) if (a[i]==0) continue; else {for (int j=4;j>=i;j--) printf("%d",a[j]);break;}} else printf("0"); }
16
7861
int main(int argc, char *argv[]) { int num,b1,b2,b3,b4,b5; scanf("%d",&num); b1=num/10000; b2=(num-10000*b1)/1000; b3=(num-10000*b1-1000*b2)/100; b4=(num-10000*b1-1000*b2-100*b3)/10; b5=(num-10000*b1-1000*b2-100*b3-10*b4); if (b1!=0) printf("%d%d%d%d%d",b5,b4,b3,b2,b1); else if (b2!=0) printf("%d%d%d%d",b5,b4,b3,b2); else if (b3!=0) printf("%d%d%d",b5,b4,b3); else if (b4!=0) printf("%d%d",b5,b4); else printf("%d",b5); return 0; }
16
7862
int main() { int a,b,c,d,e,f,g,h,i,j; scanf("%d",&a); if(a<=9) printf("%d\n",a); else {if(a<=99) {b=a/10;c=a-10*b; printf("%d%d",c,b);} else {if(a<=999) {d=a/100;e=(a-d*100)/10;f=a-100*d-10*e; printf("%d%d%d",f,e,d);} else if(a<=9999) {g=a/1000;h=(a-1000*g)/100;i=(a-1000*g-100*h)/10;j=a-1000*g-100*h-10*i; printf("%d%d%d%d",j,i,h,g);} else if(a=10000) printf("00001\n");}} return 0; }
16
7863
int main() { int n ; int a, b, c, d, e; cin >> n; int x; x = n; a = n / 10000; n = n - a * 10000; b = n / 1000; n = n - b * 1000; c = n / 100; n = n - c * 100; d = n / 10; e = n - d * 10; if (x < 10) cout << e << endl; else if (( x >= 10) && (x < 100)) cout << e << d << endl; else if ((x >= 100) && (x < 1000)) cout << e << d << c << endl; else if ((x >= 1000) && (x < 10000)) cout << e << d << c << b << endl; else cout << "00001"<< endl; return 0; }
16
7864
int main() // {int n,a,b,c,d; scanf("%d",&n); if((n>=0)&&(n<=9)) printf("%d",n); else if((n>=10)&&(n<=99)) {a=n%10; b=(n-(n%10))/10; printf("%d%d",a,b);} else if((n>=100)&&(n<=999)) {a=n%10; b=((n-a)%100)/10; c=(n-a-10*b)/100; printf("%d%d%d",a,b,c);} else if((n>=1000)&&(n<=9999)) {a=n%10; //??n???? b=((n-a)/10)%10; //??n???? c=((n-a-10*b)/100)%10; //??n???? d=(n-a-10*b-100*c)/1000; //??n???? printf("%d%d%d%d",a,b,c,d);}//?n???? else printf("00001"); return 0; }
16
7865
int main() { int n; cin >> n; if (n == 0) cout << n; else while(n > 0) { cout << n % 10; n = n / 10; } cout << endl; return 0; }
16
7866
int main() { int a,b,c,d,f; scanf("%d",&a); if(a/10==0) { printf("%d",a); } else if(a/100==0) { b=a/10; c=a%10; printf("%d%d",c,b); } else if(a/1000==0) { b=a/100; c=(a-b*100)/10; d=a%10; printf("%d%d%d",d,c,b); } else if(a/10000==0) { b=a/1000; c=(a-b*1000)/100; d=(a-b*1000-c*100)/10; f=a%10; printf("%d%d%d%d",f,d,c,b); } return 0; }
16
7867
int main() { int n,a[10]; int i; while(cin>>n) { if(n==0) { cout<<0; } for(i=1;i<=5 && n!=0;i++) { a[i]=n%10; n=n/10; cout<<a[i]; } cout<<endl; } return 0; }
16
7868
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
7869
int main() { int n; int i=0; int num[5]; scanf("%d",&n); while( n/10!=0 ) { num[i++]=n%10; n/=10; } num[i]=n; for( int m=0;m<=i;m++ ) printf("%d",num[m]); printf("\n"); }
16
7870
int main() { char a[10001],b[10001],c[10001]; int x,i; cin>>a; x=strlen(a); for(i=0;i<=x;i++) b[i]=a[x-i-1]; cout<<b; return 0; }
16
7871
main() { int a,b,c,d,e,f; scanf("%d",&a); b=a/10000; c=(a-b*10000)/1000; d=(a-b*10000-c*1000)/100; e=(a-b*10000-c*1000-d*100)/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
7872
int main() { int a; scanf("%d",&a); if(a==0) printf("0"); while (a!=0) { printf("%d",a-(a/10)*10); a=a/10; } }
16
7873
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
7874
int main(int argc, char* argv[]) { int a,c,d; scanf("%d",&a); c=a; while(c>=1) { d=c-(c/10)*10; c=c/10; printf("%d",d); } if (a==0) printf("0"); return 0; }
16
7875
void main() { int x,a,b,c,d,e,m,n,o,p; scanf("%d",&x); m=x/10000; n=x/1000; o=x/100; p=x/10; if(m!=0) { a=m; b=n-10*a; c=o-100*a-10*b; d=p-1000*a-100*b-10*c; e=x%10; printf("%d%d%d%d%d",e,d,c,b,a); } else if(n!=0) { a=n; b=o-10*a; c=p-100*a-10*b; d=x%10; printf("%d%d%d%d",d,c,b,a); } else if(o!=0) { a=o; b=p-10*o; c=x%10; printf("%d%d%d",c,b,a); } else if(p!=0) { a=p; b=x%10; printf("%d%d",b,a); } else { printf("%d",x);} }
16
7876
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; }
16
7877
void main() { long a; int b,c,d,e,f; scanf("%ld",&a); f=a%10; a=(int)(a/10); e=a%10; a=(int)(a/10); d=a%10; a=(int)(a/10); c=a%10; a=(int)(a/10); b=a%10; if(b!=0) printf("%d%d%d%d%d\n",f,e,d,c,b); else if(c!=0) printf("%d%d%d%d\n",f,e,d,c); else if(d!=0) printf("%d%d%d\n",f,e,d); else if(e!=0) printf("%d%d\n",f,e); else printf("%d\n",f,f); }
16
7878
int main() { int a,b,c,d,e; scanf("%d",&a); if(a<10)printf("%d",a); else if (a<100) {b=(int)a/10; c=a-b*10; printf("%d%d",c,b);} else if(a<1000) {b=(int)a/100;c=(int)(a-100*b)/10;d=a-100*b-10*c;printf("%d%d%d",d,c,b);} else if(a<10000) {b=(int)a/1000;c=(int)(a-1000*b)/100;d=(int)(a-1000*b-100*c)/10; e=a-1000*b-100*c-10*d;printf("%d%d%d%d",e,d,c,b);} else if(a==10000)printf("00001"); }
16
7879
//?????? //2010?11?26? //1000012753 ??? int main() { char str1[100], str2[100]; int i, j, l; cin >> str1; l = strlen(str1); j = 0; for (i = l - 1; i >= 0; --i) str2[j++] = str1[i]; str2[j] = '\0'; cout << str2 << endl; return 0; }
16
7880
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
7881
int main() { int n,i,j,f,a,m; scanf("%d",&n); for(i=5;i>=1;i--) { f=pow(10,i); a=n/f; if(a!=0) break; } for(j=1;j<=i+1;j++) { m=n%10; printf("%d",m); n=(n-m)/10; } return 0; }
16
7882
// 0001.cpp : Defines the entry point for the console application. // int main() { int n,i,k,s; scanf("%d",&n); i=n; s=0; while(i>0) { k=i%10; if(k==0) printf("0"),i/=10; else { i=i/10; s=s*10+k; } } printf("%d\n",s); return 0; }
16
7883
void f(int n) { cout<<n%10; n=n/10; if(n) f(n); } int main(){ int n; cin>>n; f(n); return 0; }
16
7884
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; }
16
7885
void main() { int x,a,b,c,d,e; scanf("%d",&x); a=x%10; b=(x%100-a)/10; c=(x%1000-b*10-a)/100; d=(x%10000-c*100-b*10-a)/1000; e=(x%100000-d*1000-c*100-b*10-a)/10000; if(e!=0) printf("%d%d%d%d%d",a,b,c,d,e); if((e==0) && (d!=0)) printf("%d%d%d%d",a,b,c,d); if((e==0) && (d==0) && (c!=0)) printf("%d%d%d",a,b,c); if((e==0) && (d==0) && (c==0) && (b!=0)) printf("%d%d",a,b); if((e==0) && (d==0) && (c==0) && (b==0)) printf("%d",a); }
16
7886
int main() { int a,b,c,d,e,f,g; scanf("%d",&a); b=a/10000; c=(a-b*10000)/1000; d=a/100-(a/1000)*10; e=a/10-(a/100)*10; f=a-(a/10)*10; if(b!=0) {g=f*10000+e*1000+d*100+c*10+b; printf("%05d",g);} else if(c!=0) {g=f*1000+e*100+d*10+c; printf("%04d",g);} else if(d!=0) {g=f*100+e*10+d; printf("%03d",g);} else if(e!=0) {g=f*10+e; printf("%01d",g);} else {g=f; printf("%d",g);} return 0; }
16
7887
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
7888
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
7889
int main() { int t,a,b,c,d,e; scanf("%d",&t); a=t/10000; b=(t-a*10000)/1000; c=(t-a*10000-b*1000)/100; d=(t-a*10000-b*1000-c*100)/10; e=t-a*10000-b*1000-c*100-d*10; if(a==0&&b==0&&c==0&&d==0) printf("%d",e); else { if(a==0&&b==0&&c==0&&d!=0) printf("%d%d",e,d); else{ if(a==0&&b==0&&c!=0) printf("%d%d%d",e,d,c); else{ if(a==0&&b!=0) printf("%d%d%d%d",e,d,c,b); else { if(a!=0) printf("%d%d%d%d%d",e,d,c,b,a); } } } } return 0; }
16
7890
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
7891
void main() { int n,a,b,c,d,e; scanf("%d",&n); a=n%10; b=(n%100-n%10)/10; c=(n%1000-n%100)/100; d=(n%10000-n%1000)/1000; e=(n-1000*d-100*c-10*b-a)/10000; if(e!=0) { printf("%d%d%d%d%d",a,b,c,d,e); } else if(d!=0) { printf("%d%d%d%d",a,b,c,d); } else if(c!=0) { printf("%d%d%d",a,b,c); } else if(d!=0) { printf("%d%d",a,b); } else { printf("%d",a); } }
16
7892
int main() { int n,a,b,c,d,e; cin>>n; a=n%10; n=(n-a)/10; b=n%10; n=(n-b)/10; c=n%10; n=(n-c)/10; d=n%10; n=(n-d)/10; e=n%10; n=(n-e)/10; if(e!=0) cout<<a<<b<<c<<d<<e<<endl; else if(d!=0) cout<<a<<b<<c<<d<<endl; else if(c!=0) cout<<a<<b<<c<<endl; else if(b!=0) cout<<a<<b<<endl; else cout<<a<<endl; return (0); }
16
7893
int main() { int a,b,c,d,e,f,g; scanf("%d",&a); if(a<=9) printf("%d",a); else if(a>=10&&a<=99) { b=a%10; c=(a-b)/10; printf("%d%d",b,c); } else if(a>=100&&a<=999) { b=a%10; c=((a-b)/10)%10; d=(a-b-10*c)/100; printf("%d%d%d",b,c,d); } else if(a>=1000&&a<=9999) { b=a%10; c=((a-b)/10)%10; d=((a-b-10*c)/100)%10; e=(a-b-10*c-100*d)/1000; printf("%d%d%d%d",b,c,d,e); } else if(a>=10000&&a<=99999) { b=a%10; c=((a-b)/10)%10; d=((a-b-10*c)/100)%10; e=((a-b-10*c-100*d)/1000)%10; f=(a-b-10*c-100*d-1000*e)/10000; printf("%d%d%d%d%d",b,c,d,e,f); } return 0; }
16
7894
int main() { int p,m,n,a[10]; cin>>n; m=n; p=1; while(m/10!=0) { a[p-1]=m%10; m=m/10; p++; } a[p-1]=m; for(int j=0;j<p;j++) cout<<a[j]; return 0; }
16
7895
int main() { int a,b,c,d,n; scanf("%d",&n); while (n>0) { printf("%d",n%10); n=n/10; } }
16
7896
int main() { int a,b,c,d,f; scanf("%d",&a); if(a<10&&a>=0)printf("%d",a); else if(a>=10&&a<100) { b=a%10; c=(a-b)/10; printf("%.2d",b*10+c); } else if(a>99&&a<1000) { b=a%10; c=((a-b)/10)%10; d=((a-b-c*10)/100)%10; printf("%.3d",b*100+c*10+d); } else if(a>999&&a<10001) { b=a%10; c=((a-b)/10)%10; d=((a-b-c*10)/100)%10; f=((a-b-c*10-d*100)/1000)%10; printf("%.4d",b*1000+c*100+d*10+f); } else return 0; }
16
7897
int main() { int n; cin>>n; int a[100]={0}; int i=0,b=n,j; do { b=b/10; i++; } while (b!=0); for(j=0;j<i;j++) { a[j]=n%10; n = n /10; } for(i=0;i<j;i++) cout<<a[i]; return 0; }
16
7898
main() { int n; scanf("%d",&n); int m=0; int nn=n; for(int i=1;i<5;i++) { n=n/10; if(n==0) { m=i; break; } } int a; for(int i=0;i<m;i++) { a=nn%10; printf("%d",a); nn=nn/10; } getchar(); getchar(); }
16
7899
struct integ { char num; struct integ *next; }*head,*p1,*p2,*p3,*newhead; void main() { int i,n=0; p1=p2=(struct integ *)malloc(sizeof(struct integ)); head=NULL; for(i=0;;i++) { scanf("%c",&p1->num); if(p1->num<48||p1->num>57)break; n++; if(n==1)head=p1; else p2->next=p1; p2=p1;p1=(struct integ *)malloc(sizeof(struct integ)); }p2->next=NULL; for(i=0;i<n;i++) { p1=head; while(p1->next!=NULL) {p2=p1;p1=p1->next;} if(i==0){p3=newhead=p1;} else p3=p3->next=p1; p2->next=NULL; } for(p1=newhead;p1!=NULL;p1=p1->next) printf("%c",p1->num); }