Submission #1186841

#	Time	Username	Problem	Language	Result	Execution time	Memory
1186841		pxsit	Coins (IOI17_coins)	C++20	0 / 100	1 ms	584 KiB

coins

#include "coins.h"
using namespace std;

vector<int> coin_flips(vector<int> a, int b) {return {};}

int find_coin(vector<int> a){
    int ans = 0;
    for(int i=0;i<64;i++){
        if(a[i] > 0) ans ^= i;
    }
    return ans;
}

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