Submission #1100403

#	Time	Username	Problem	Language	Result	Execution time	Memory
1100403		akzytr	Coins (IOI17_coins)	C++17	25 / 100	8 ms	1876 KiB

coins

#include <bits/stdc++.h>
using namespace std;
template <typename T, int sz> using ar = array<T, sz>;
typedef long long ll;
#define pb push_back
#define fi first
#define se second
#define endl '\n'
vector<int> coin_flips(vector<int> b, int c) {
    vector<int> turn;
    for(int i = 0; i < 8; i++){
        if(c & (1<<i)){
            if(b[i] == 0){
                turn.pb(i);
            }
        }
        else{
            if(b[i]){
                turn.pb(i);
            }
        }
    }

    if(turn.size() == 0){
        turn.pb(0);
        turn.pb(0);
    }
    return turn;
}

int find_coin(vector<int> b) {
    
    int ans = 0;
    for(int i = 0; i < 8; i++){
        if(b[i] == 1){
            ans += (1<<i);
        }
    }
	return ans;
}

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