ysngki
@ysngki

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AtCoder APG4b Ex11について

解決したいこと

AtCoder APG4b Ex11の電卓を作る問題においてなぜかACにならないので理由を教えて頂きたいです。Screenshot 2023-10-30 at 21.56.46.png
Screenshot 2023-10-30 at 21.57.00.png
Screenshot 2023-10-30 at 21.57.12.png

発生している問題・エラー

WE

該当するソースコード

C++20(gcc12.2)

#include <bits/stdc++.h>
using namespace std;

int main() {
  int N, A;
  cin >> N >> A;

  for (int i = 0; i < N; i++){
    
  int x;
  string op;
  cin  >> op >> x;
    
    if (op == "+"){
      A += x;
    }
    
    else if(op == "-"){
      A -= x;
    }
    
    else if(op == "*"){
      A *= x;
    }
    
    else if(op == "/" && x != 0){
      A /= x;
    }
    
    else {
      cout << "error" << endl;
      break;
    }
    
  cout << i + 1 << ": "<< A << endl;
    
    
  }
}
0

1Answer

Comments

  1. @ysngki

    Questioner

    ありがとうございます!!!

Your answer might help someone💌