답안 #285020

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
285020	2020-08-28T09:02:11 Z	keta_tsimakuridze	Discharging (NOI20_discharging)	C++14	36 / 100	179 ms	512 KB

Discharging

#include<bits/stdc++.h>
using namespace std;
long long n,k,a[1505],mx,dp[1505],F;
int main(){
	cin>>n;
	a[0]=1e10;
	for(k=1;k<=n;k++){
		cin>>a[k];
		if(a[k]>a[k-1]) F=1;
	}
	
	if(!F) cout<<a[1]*n;else{
	for(k=1;k<=n;k++){
		dp[k]=1e16;
		mx=0;
		for(int i=k;i>=1;i--){
			mx=max(mx,a[i]);
			dp[k]=min(dp[k],dp[i-1]+(n-i+1)*mx);
		}
	}
	cout<<dp[n];
}}

Subtask #1

9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Correct	1 ms	416 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	0 ms	256 KB	Output is correct
7	Correct	0 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	0 ms	256 KB	Output is correct
12	Correct	1 ms	256 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Correct	1 ms	256 KB	Output is correct

Subtask #2

13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	3 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	3 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct

Subtask #3

0 / 25.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	384 KB	Output is correct
2	Correct	3 ms	384 KB	Output is correct
3	Correct	5 ms	384 KB	Output is correct
4	Correct	3 ms	384 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	3 ms	384 KB	Output is correct
7	Correct	3 ms	384 KB	Output is correct
8	Correct	3 ms	384 KB	Output is correct
9	Correct	4 ms	384 KB	Output is correct
10	Correct	3 ms	384 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	3 ms	384 KB	Output is correct
13	Correct	3 ms	384 KB	Output is correct
14	Correct	3 ms	384 KB	Output is correct
15	Correct	3 ms	384 KB	Output is correct
16	Incorrect	179 ms	376 KB	Output isn't correct
17	Halted	0 ms	0 KB	-

Subtask #4

0 / 11.0

#	결과	실행 시간	메모리	Grader output
1	Runtime error	2 ms	512 KB	Execution killed with signal 11
2	Halted	0 ms	0 KB	-

Subtask #5

14.0 / 14.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Correct	1 ms	416 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	0 ms	256 KB	Output is correct
7	Correct	0 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	0 ms	256 KB	Output is correct
12	Correct	1 ms	256 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Correct	1 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	4 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	3 ms	384 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Correct	3 ms	384 KB	Output is correct
31	Correct	3 ms	384 KB	Output is correct
32	Correct	3 ms	384 KB	Output is correct
33	Correct	3 ms	384 KB	Output is correct
34	Correct	3 ms	384 KB	Output is correct
35	Correct	3 ms	384 KB	Output is correct
36	Correct	3 ms	384 KB	Output is correct
37	Correct	3 ms	384 KB	Output is correct
38	Correct	3 ms	384 KB	Output is correct
39	Correct	3 ms	384 KB	Output is correct
40	Correct	3 ms	384 KB	Output is correct
41	Correct	3 ms	384 KB	Output is correct
42	Correct	3 ms	384 KB	Output is correct
43	Correct	3 ms	384 KB	Output is correct
44	Correct	3 ms	384 KB	Output is correct
45	Correct	3 ms	384 KB	Output is correct
46	Correct	3 ms	384 KB	Output is correct
47	Correct	3 ms	384 KB	Output is correct
48	Correct	3 ms	384 KB	Output is correct
49	Correct	3 ms	320 KB	Output is correct
50	Correct	3 ms	384 KB	Output is correct

Subtask #6

0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	256 KB	Output is correct
2	Correct	0 ms	256 KB	Output is correct
3	Correct	1 ms	256 KB	Output is correct
4	Correct	1 ms	416 KB	Output is correct
5	Correct	1 ms	256 KB	Output is correct
6	Correct	0 ms	256 KB	Output is correct
7	Correct	0 ms	256 KB	Output is correct
8	Correct	1 ms	256 KB	Output is correct
9	Correct	0 ms	256 KB	Output is correct
10	Correct	1 ms	256 KB	Output is correct
11	Correct	0 ms	256 KB	Output is correct
12	Correct	1 ms	256 KB	Output is correct
13	Correct	0 ms	256 KB	Output is correct
14	Correct	1 ms	256 KB	Output is correct
15	Correct	4 ms	384 KB	Output is correct
16	Correct	3 ms	384 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	3 ms	384 KB	Output is correct
19	Correct	4 ms	384 KB	Output is correct
20	Correct	3 ms	384 KB	Output is correct
21	Correct	3 ms	384 KB	Output is correct
22	Correct	3 ms	384 KB	Output is correct
23	Correct	4 ms	384 KB	Output is correct
24	Correct	3 ms	384 KB	Output is correct
25	Correct	4 ms	384 KB	Output is correct
26	Correct	3 ms	384 KB	Output is correct
27	Correct	3 ms	384 KB	Output is correct
28	Correct	3 ms	384 KB	Output is correct
29	Correct	3 ms	384 KB	Output is correct
30	Incorrect	179 ms	376 KB	Output isn't correct
31	Halted	0 ms	0 KB	-