제출 #387305

#제출 시각아이디문제언어결과실행 시간메모리
387305AlmaCoins (IOI17_coins)C++17
100 / 100
14 ms1908 KiB
#include <bits/stdc++.h>
#include "coins.h"
using namespace std;

vector<int> coin_flips (vector<int> b, int c) {
    vector<int> f;
    int x = 0;
    for (int i = 0; i < 64; i++) {
        if (b[i]) x ^= i; 
    }
    f.push_back(x ^= c);
    return f;
}

int find_coin(vector<int> b) {
    int x = 0;
    for (int i = 0; i < 64; i++) {
        if (b[i]) x ^= i; 
    }
    return x;
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...