Submission #1235448

#	Time	Username	Problem	Language	Result	Execution time	Memory
1235448		diegoangulo5	Coins (IOI17_coins)	C++20	10 / 100	5 ms	584 KiB

coins

#include "coins.h"

#include <iostream>
using namespace std;

std::vector<int> coin_flips(std::vector<int> b, int c) {
    vector<int> flips;
    for (int i = 0; i < 64; i++) {
        if (i == c) {
            if (b[i] == 0) {
                flips.push_back(i);
            }
            continue;
        }
        if (b[i] == 1) {
            flips.push_back(i);
        }
    }
    if (flips.empty()) {
        flips.push_back(c);
        flips.push_back(c);
    }
    return flips;
}

int find_coin(std::vector<int> b) {
    for (int i = 0; i < 64; i++) {
        if (b[i] == 1) {
            return i;
        }
    }
    return 7;
}

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