Submission #38373

#TimeUsernameProblemLanguageResultExecution timeMemory
38373daniel_02Bomb (IZhO17_bomb)C++14
0 / 100
76 ms2016 KiB
#include <bits/stdc++.h>



using namespace std;

bool a;

int ans;

int main()
{
   int n, m;
   cin >> n >> m;
   for (int i = 0; i < n; i++)
   {
       for (int j = 0; j < m; j++)
       {
           cin >> a;
           if (!a)ans++;
       }
   }
   cout << ans;
}


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