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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4.  
  5. int main(){
  6.     int t,kase,k,j,m;
  7.     long long int n,sum,i,result;
  8.     int ara[100009];
  9.     int gonona[100009];
  10.     scanf("%d",&t);
  11.     for(kase=1;kase<=t;kase++){
  12.         scanf("%lld",&n);
  13.         scanf("%d",&k);
  14.         for(i=0;i<k;i++)scanf("%d",&ara[i]);
  15.         m=0;
  16.         for(i=0;i<k;i++){
  17.             for(j=ara[i];j<=n;j=j+ara[i]){
  18.                 gonona[m]=j;
  19.                 m++;
  20.             }
  21.         }
  22.             sum=0;
  23.             sort(gonona,gonona+m);
  24.             reverse(gonona,gonona+m);
  25.             for(i=0;i<m;i++){
  26.                 if(gonona[i]!=gonona[i+1])sum++;
  27.             }
  28.             result=0;
  29.             result=n-sum;
  30.             printf("Case %d: %lld\n",kase,result);
  31.     }
  32.  
  33.     return 0;
  34. }
  35.  
  36.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c:1:24: fatal error: bits/stdc++.h: No such file or directory
compilation terminated.
stdout
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Standard output is empty
https://ideone.com/yGRwC3
language:
C (gcc 8.3)
created:
8 years ago
visibility:
secret

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