제출 #1112740

#제출 시각아이디문제언어결과실행 시간메모리
1112740julia_08Coins (IOI17_coins)C++17
25 / 100
10 ms1852 KiB
#include "coins.h"
#include <bits/stdc++.h>
using namespace std;

vector<int> coin_flips(vector<int> b, int c){
  vector<int> flips;

  for(int i=0; i<6; i++){
    if(b[i] != (bool) (c & (1 << i))){
      flips.push_back(i);
    }
  }

  flips.push_back(6);

  return flips;
}

int find_coin(vector<int> b){

  int coin = 0;

  for(int i=0; i<6; i++){
    coin += b[i] * (1 << i);
  }

  return coin;
}
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