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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main() {
  6.     ios::sync_with_stdio(false);
  7.     cin.tie(0);
  8.     int n;
  9.     cin >> n;
  10.     vector<int> t(n);
  11.     int sum = 0;
  12.     for (int i = 0; i < n; i++) {
  13.         cin >> t[i];
  14.         sum += t[i];
  15.         if (sum > 0) cout << "M";
  16.         else if (sum < 0) cout << "K";
  17.         else cout << "KM";
  18.         cout << "\n";
  19.     }
  20.     return 0;
  21. }
Success #stdin #stdout 0.01s 5320KB
comments (?)
stdin
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4
2 -2 -2 2
stdout
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M
KM
K
KM
https://ideone.com/mKPBRQ
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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