답안 #751219

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
751219	2023-05-31T08:24:50 Z	Dan4Life	Candies (JOI18_candies)	C++17	8 / 100	11 ms	16100 KB

candies

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
const int mxN = (int)2e3+10;
const int LINF = (int)2e18;
int n, a[mxN], dp[mxN][mxN/2];

int32_t main() {
	ios_base::sync_with_stdio(false); cin.tie(0);
	cin >> n; 
	for(int i = 1; i <= n; i++) cin >> a[i];
	for(int i = 0; i <= n; i++)
		for(int j = 0; j <= (n+1)/2; j++) 
			dp[i][j] = -LINF;
	dp[0][0]=0;
	for(int i = 1; i <= n; i++){
		for(int j = 0; j <= min(i,(n+1)/2); j++){
			dp[i][j] = dp[i-1][j];
			if(j==1) dp[i][j] = max(dp[i][j], a[i]);
			else if(i>1) dp[i][j] = max(dp[i][j], dp[i-2][j-1]+a[i]);
		}
	}
	for(int i = 1; i <= (n+1)/2; i++) cout << dp[n][i] << "\n";
}

Subtask #1

8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	16096 KB	Output is correct
2	Correct	11 ms	16084 KB	Output is correct
3	Correct	11 ms	16084 KB	Output is correct
4	Correct	10 ms	16088 KB	Output is correct
5	Correct	10 ms	16084 KB	Output is correct
6	Correct	10 ms	16088 KB	Output is correct
7	Correct	10 ms	16052 KB	Output is correct
8	Correct	11 ms	16084 KB	Output is correct
9	Correct	11 ms	16084 KB	Output is correct
10	Correct	10 ms	16092 KB	Output is correct
11	Correct	9 ms	16084 KB	Output is correct
12	Correct	10 ms	16100 KB	Output is correct
13	Correct	10 ms	16084 KB	Output is correct
14	Correct	10 ms	16092 KB	Output is correct
15	Correct	10 ms	16084 KB	Output is correct
16	Correct	9 ms	16100 KB	Output is correct
17	Correct	10 ms	16084 KB	Output is correct
18	Correct	10 ms	16088 KB	Output is correct
19	Correct	10 ms	16084 KB	Output is correct
20	Correct	10 ms	16084 KB	Output is correct

Subtask #2

0 / 92.0

#	결과	실행 시간	메모리	Grader output
1	Correct	9 ms	16096 KB	Output is correct
2	Correct	11 ms	16084 KB	Output is correct
3	Correct	11 ms	16084 KB	Output is correct
4	Correct	10 ms	16088 KB	Output is correct
5	Correct	10 ms	16084 KB	Output is correct
6	Correct	10 ms	16088 KB	Output is correct
7	Correct	10 ms	16052 KB	Output is correct
8	Correct	11 ms	16084 KB	Output is correct
9	Correct	11 ms	16084 KB	Output is correct
10	Correct	10 ms	16092 KB	Output is correct
11	Correct	9 ms	16084 KB	Output is correct
12	Correct	10 ms	16100 KB	Output is correct
13	Correct	10 ms	16084 KB	Output is correct
14	Correct	10 ms	16092 KB	Output is correct
15	Correct	10 ms	16084 KB	Output is correct
16	Correct	9 ms	16100 KB	Output is correct
17	Correct	10 ms	16084 KB	Output is correct
18	Correct	10 ms	16088 KB	Output is correct
19	Correct	10 ms	16084 KB	Output is correct
20	Correct	10 ms	16084 KB	Output is correct
21	Runtime error	2 ms	596 KB	Execution killed with signal 11
22	Halted	0 ms	0 KB	-