Submission #654650

#	Time	Username	Problem	Language	Result	Execution time	Memory
654650		horiseun	Snail (NOI18_snail)	C++11	0 / 100	1 ms	376 KiB

snail

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;

#define ll long long

ll h, n, p[10005], s, d;

int main() {

    ios_base::sync_with_stdio(false);
    cin.tie(0);

    cin >> h >> n;
    for (int i = 0; i < n; i++) {
        cin >> p[i];
        s += p[i];
    }
    if (s <= 0) {
        cout << -1 << " " << -1 << "\n";
        return 0;
    }
    
    d = h / s;
    s = h % s;
    for (int i = 0; i < n; i++) {
        s -= p[i];
        if (s <= 0) {
            cout << d - 1 << " " << i << "\n";
            return 0;
        }
    }


}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 9
• Subtask 3: 0 / 25
• Subtask 4: 0 / 17
• Subtask 5: 0 / 38