Submission #19725725

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
 
int main() {
 int H, W;
 cin >> H >>W;
 
  vector<vector<int>> A(H,vector<int>(W));
  for (int i = 0; i < H; i++) {
    for (int j = 0; j < W; j++) {
      cin >> A.at(i).at(j);
    }
  }
  
  int min = 100;
  for (int i = 0; i < H; i++) {
    for (int j = 0; j < W; j++) {
      if(min > A.at(i).at(j)){
        min = A.at(i).at(j);
      }
    }
  }
  
  int sum;
   for (int i = 0; i < H; i++) {
    for (int j = 0; j < W; j++) {
      sum += A.at(i).at(j);
    }
   }
 cout << sum - min * H * W << endl; 
}
  

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:30:26: warning: ‘sum’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   30 |  cout << sum - min * H * W << endl;
      |                          ^

Judge Result