oj.uz

Submission #751219

# Submission time Handle Problem Language Result Execution time Memory
751219 2023-05-31T08:24:50 Z Dan4Life Candies (JOI18_candies) C++17
8 / 100
 11 ms 16100 KB 
#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

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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 -