🐣 문제

링크 : https://www.acmicpc.net/problem/2577

🐥 코드

#include <iostream>
#include <vector>
#include <algorithm>
#include <functional>
using namespace std;

int main(){
  int A = 0, B = 0, C = 0;
  int product = 0;
  
  cin >> A;
  cin >> B;
  cin >> C;
  
  product = A * B * C; 

  string str = to_string(product);

  int arr[10] = {0, };

  for(int i = 0; i < str.length(); i++){
    arr[str[i] - '0'] ++;
  }

  for(int i = 0; i < 10; i++){
    cout << arr[i] << endl;
  }
}