#include <stdio.h> int main () { int problem1,prblm [20],required [20],tc = 0; while ( scanf ("%d", &problem1)== 1 ) { if ( problem1 < 0 ) return 0; prblm [0] = problem1; int i; for ( i = 1; i < 13; i++ ) scanf ("%d", &prblm [i]); for ( i =...

  #include<bits/stdc++.h> using namespace std; int main () { int p ,i, n ,l; int c = 0; while(cin>>n) { if(n<0) { break; } else { for(i=0;i<n;i++) { l=pow(2,i); if(l>=n) break; } } printf("Case %d: %d\n",c+1,i); c++; } return 0; }...

    #include<bits/stdc++.h> bool flag[10000000]; long long int List[200000],primes[10000017]; int listSize,cnt,loc; using namespace std; void sieve(int n) { cnt=0; primes[cnt++]=2; for(int i=3;i<=n;i+=2) { if(flag[i]==0) { primes[cnt++]=i; }...

  #include <bits/stdc++.h> using namespace std; int main() { int tc, hour, mint; cin>>tc; while(tc--) { scanf("%d:%d", &hour, &mint); hour= 11-hour + (mint == 0); if(hour <= 0) hour=hour+12; if(mint != 0) mint = 60-mint;...

  #include <bits/stdc++.h> using namespace std; int main() { int h1,m1,h2,m2; while(cin>>h1>>m1>>h2>>m2) { if(h1==0 && m1==0 && h2==0 && m2==0) break; h1*=60; h1+=m1; h2*=60; h2+=m2;...

  #include <bits/stdc++.h> using namespace std; int main() { int e,f,t,div,ate,val,c,rem; scanf("%d",&t); while(t--) { scanf("%d %d %d",&e,&f,&c); ate=0; val=e+f; while(val>=c) { div=val/c; ate+=div; rem=val%c; val=div+rem; }...

  #include <string.h> #include <stdio.h> char s1[1000],s2[1000],n1[1000],n2[1000]; int main() { char l,m,g,h; int t,i,j,k,r; scanf("%d%*c",&t); while(t--) { gets(s1); gets(s2); l=strlen(s1); m=strlen(s2); if(l==m) { g=0,h=0; for(k=0;k<l;k++) {...

  #include <bits/stdc++.h> using namespace std; int main() { char s[10009]; float sq; int k,len,num,i,j,temp; cin>>num; while(num--) { scanf("\r"); gets(s); len=strlen(s); sq=sqrt(len); int p=(int)sq; char ch[p][p]; if(p == sq) { int n=0;...

    #include <stdio.h> #include <string.h> int main() { char s1[500],s2[500],s1s[500],s2s[500]; int t,i,j,k; scanf("%d ",&t); for(i=0;i<t;i++){ gets(s1); gets(s2); if(strcmp(s1,s2)==0)printf("Case %d: Yes\n",i+1); else { k=0;...

  #include <bits/stdc++.h> using namespace std; int main() { int tc,n,c,a[51],i; cin>>tc; for(int j=1;j<=tc;j++) { cin>>n; int h=0; int l=0; for(i=0;i<n;i++) cin>>a[i]; for(i=0;i<n-1;i++) { if(a[i+1]>a[i]) { h++; } else...

  #include <bits/stdc++.h> using namespace std; int main() { int t1,t2,f,a,ct1,ct2,ct3,sum,avr,c,t; cin>>t; for(c=0;c<t;c++) { sum=0; cin>>t1>>t2>>f>>a>>ct1>>ct2>>ct3; { if(ct1<=ct2 &&...

  #include <bits/stdc++.h> using namespace std; int main() { int e,a; while(cin>>a) { if(a==0) break; e=0; while(a>=3) { a=a-3; e++; a++; } if(a==2) { cout<<e+1<<endl; } else cout<<e<<endl; } return 0; }...

  #include<bits/stdc++.h> using namespace std; int main() { int n,k,p,result,tc,i,j,c=0; while(cin>>tc) { while(tc--) { cin>>n>>k>>p; result=k+p; while(result>n) { result-=n; } printf("Case %d: %d\n",c+1,result); c++; } } return...

    #include <bits/stdc++.h> using namespace std; int main() { int n, array[10], c, d, t; while(cin>>array[0]>>array[1]>>array[2]) { if(array[0]==0 and array[1]==0 and array[2]==0) break; for (c = 0 ; c <= 2; c++) { d = c; while (...

    #include <bits/stdc++.h> using namespace std; char input[1050]; int main() { int i,j,l,rem,total; while(1) { l=strlen(gets(input)); rem=0; if(l==1 and input[0]=='0') break; for(i=0;i<l;i++) { total=rem*10 + (input[i] - '0'); rem=total%17;...

  #include<bits/stdc++.h> using namespace std; int main() { int tc,n,p,q,b,i,j,a[30],sum,sr=1,egg,wt; while(cin>>tc) { for(j=1;j<=tc;j++) { cin>>n>>p>>q; for(i=0;i<n;i++) { cin>>a[i]; } egg=0,wt=0; for(i=0;i<n;i++) {...

    #include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int tc=1; while(n--) { int input; cin>>input; map<string,int>m; string s; int d; for(int i=1;i<=input;i++) { cin>>s>>d; m[s]=d; } int D;...

    #include <bits/stdc++.h> using namespace std; int main() { unsigned long int d,q; int i,count,j,bn[1000]; while(scanf("%lu",&d)==1) { if(d==0) break; i=0; q=d; while(q!=0) { bn[i++]= q%2; q/=2; } count=0; printf("The parity of ");...

    #include <bits/stdc++.h> using namespace std; int main() { int a,b,c,d,l,fn,count; while(cin>>a>>b>>c>>d>>l) { if(a==0 and b==0 and c==0 and d==0 and l==0) break; count=0; for(int i=0;i<=l;i++) { fn=a*i*i + b*i +c;...

    #include <bits/stdc++.h> using namespace std; int main() { int tc,a,b,c; cin>>tc; while( tc-- ) { cin>>a>>b>>c; if( a+b>c and b+c>a and c+a>b) cout<<"OK"<<endl; else cout<<"Wrong!!"<<endl; }...