Submission #1112740

#	Time	Username	Problem	Language	Result	Execution time	Memory
1112740		julia_08	Coins (IOI17_coins)	C++17	25 / 100	10 ms	1852 KiB

coins

#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;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 15
• Subtask 3: 10 / 10
• Subtask 4: 15 / 15
• Subtask 5: 0 / 50