제출 #1141450

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1141450		Maaxle	Coins (IOI17_coins)	C++20	0 / 100	5 ms	584 KiB

coins

#include "coins.h"
#include <bits/stdc++.h>

#define range(it, a, b) for (ll it = a; it < b; it++)
#define invr(it, a, b) for (ll it = a; it >= b; it--)
#define all(x) begin(x), end(x)
#define ll long long
#define ull unsigned long long
#define ld long double
#define INF64 ((ll) 1 << 62)
#define INF32 (1 << 30)
#define mset multiset
#define uset unordered_set
#define umap unordered_map 
#define pqueue priority_queue 
#define ptr(A) shared_ptr<A>
#define v(x) vector<x>

using namespace std;

v(int) coin_flips (v(int) b, int c) {
    v(int) ans;
    range(i, 0, 6) {
        int a = ((c & (1 << i)) > 0);
        if (a != b[i]) 
            ans.push_back(i);
    }
    if (ans.empty())
        ans.push_back(63);
    return ans;
}

int find_coin(v(int) b) {
    int c = 0;
    range(i, 0, 6)
        c |= (b[i] << i);
    cout << c << '\n';
    return c;
}

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