Submission #1353199

#	Time	Username	Problem	Language	Result	Execution time	Memory
1353199		kawhiet	Paprike (COI18_paprike)	C++20	13 / 100	11 ms	580 KiB

paprike

#include <bits/stdc++.h>
using namespace std;

#ifdef LOCAL
#include "debug.h"
#else
#define dbg(...) 47
#endif

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, k;
    cin >> n >> k;
    vector<int> a(n);
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }
    for (int i = 1; i < n; i++) {
        int u, v;
        cin >> u >> v;
    }
    int ans = 0, s = 0;
    for (int i = 0; i < n; i++) {
        s += a[i];
        if (s > k) {
            s = a[i];
            ans++;
        }
    }
    cout << ans << '\n';
    return 0;
}

• Subtask 1: 0 / 11
• Subtask 2: 13 / 13
• Subtask 3: 0 / 27
• Subtask 4: 0 / 49