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  1. #include<stdio.h>
  2. #include<iostream>
  3. #include<set>
  4. using namespace std;
  5. int main()
  6. {
  7.     int test,day,party,arr[100],j;
  8.     cin>>test;
  9.     while(test--)
  10.     {
  11.         cin>>day>>party;
  12.         for(int i=0;i<party;i++)
  13.         {
  14.             cin>>arr[i];
  15.         }
  16.         int ans=0;
  17.         for(int i=1;i<=day;i++)
  18.         {
  19.            if(i%7==6 || i%7==0)
  20.            {
  21.                continue;
  22.            }
  23.            int flag=0;
  24.            for(j=0;j<party;j++)
  25.            {
  26.               // cout<<"arr[i] = "<<arr[i]<<endl;
  27.                if(i%arr[j]==0)
  28.                {
  29.                    flag=1;
  30.                }
  31.            }
  32.            //cout<<"flag = "<<flag<<" j = "<<j<<endl;
  33.            if(flag) ans++;
  34.            //cout<<"ans = "<<ans<<endl;
  35.         }
  36.         cout<<ans<<endl;
  37.     }
  38. }
  39.  
Success #stdin #stdout 0s 3464KB
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stdin
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2
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100
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stdout
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5
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https://ideone.com/vTItGP
language:
C++14 (clang 8.0)
created:
10 years ago
visibility:
public

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