답안 #893268

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
893268	2023-12-26T19:25:20 Z	box	Candies (JOI18_candies)	C++17	8 / 100	283 ms	524288 KB

candies

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

#define ar array
#define sz(v) int(std::size(v))
using i64 = long long;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int N;
    cin >> N;
    vector<int> A(N);
    for (auto &x : A) cin >> x;
    int take = (N + 1) / 2;
    vector dp(N, vector<i64>(take + 1, LLONG_MIN));
    dp[0][0] = 0;
    for (int i = 0; i < N; i++) {
        if (i) dp[i] = dp[i - 1];
        for (int j = 1; j <= take; j++)
            dp[i][j] = max(dp[i][j], (i >= 2 ? dp[i - 2][j - 1] : j == 1 ? 0 : LLONG_MIN) + A[i]);
    }
    for (int j = 1; j <= take; j++) cout << dp[N - 1][j] << '\n';
}

Subtask #1

8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	16220 KB	Output is correct
2	Correct	9 ms	16136 KB	Output is correct
3	Correct	9 ms	16020 KB	Output is correct
4	Correct	9 ms	16244 KB	Output is correct
5	Correct	8 ms	16220 KB	Output is correct
6	Correct	9 ms	16080 KB	Output is correct
7	Correct	9 ms	16220 KB	Output is correct
8	Correct	10 ms	16084 KB	Output is correct
9	Correct	9 ms	16216 KB	Output is correct
10	Correct	10 ms	16220 KB	Output is correct
11	Correct	9 ms	16220 KB	Output is correct
12	Correct	10 ms	16220 KB	Output is correct
13	Correct	10 ms	16216 KB	Output is correct
14	Correct	9 ms	16084 KB	Output is correct
15	Correct	9 ms	16220 KB	Output is correct
16	Correct	9 ms	16220 KB	Output is correct
17	Correct	9 ms	16220 KB	Output is correct
18	Correct	9 ms	16220 KB	Output is correct
19	Correct	9 ms	16220 KB	Output is correct
20	Correct	12 ms	16220 KB	Output is correct

Subtask #2

0 / 92.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	16220 KB	Output is correct
2	Correct	9 ms	16136 KB	Output is correct
3	Correct	9 ms	16020 KB	Output is correct
4	Correct	9 ms	16244 KB	Output is correct
5	Correct	8 ms	16220 KB	Output is correct
6	Correct	9 ms	16080 KB	Output is correct
7	Correct	9 ms	16220 KB	Output is correct
8	Correct	10 ms	16084 KB	Output is correct
9	Correct	9 ms	16216 KB	Output is correct
10	Correct	10 ms	16220 KB	Output is correct
11	Correct	9 ms	16220 KB	Output is correct
12	Correct	10 ms	16220 KB	Output is correct
13	Correct	10 ms	16216 KB	Output is correct
14	Correct	9 ms	16084 KB	Output is correct
15	Correct	9 ms	16220 KB	Output is correct
16	Correct	9 ms	16220 KB	Output is correct
17	Correct	9 ms	16220 KB	Output is correct
18	Correct	9 ms	16220 KB	Output is correct
19	Correct	9 ms	16220 KB	Output is correct
20	Correct	12 ms	16220 KB	Output is correct
21	Runtime error	283 ms	524288 KB	Execution killed with signal 9
22	Halted	0 ms	0 KB	-