Submission #15456

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
15456	2015-07-12T08:00:16 Z	tonyjjw	달리는 게임 (kriii3_E)	C++	26 / 70	1000 ms	32364 KB

E

#include<stdio.h>
int n;
long long int a[1001000];
long long int s[1001000];
long long int d[1001000];
long long int dp[1001000];
int main(){
	long long int i,j,k;
	scanf("%d",&n);
	for(i=0;i<n;i++){
		scanf("%lld",&a[i]);
		s[i+1]=s[i]+a[i];
		d[i+1]=d[i]+s[i+1];
	}
	for(i=0;i<=n;i++){
		k=0;
		for(j=i+1;j<=n+1;j++){
			if(dp[j]<dp[i]+k)dp[j]=dp[i]+k;
			k+=a[j-1]*(j-i);
		}
	}
	printf("%lld",dp[n+1]);
}

Subtask #1

26.0 / 26.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	32364 KB	Output is correct
2	Correct	0 ms	32364 KB	Output is correct
3	Correct	0 ms	32364 KB	Output is correct
4	Correct	0 ms	32364 KB	Output is correct
5	Correct	0 ms	32364 KB	Output is correct
6	Correct	0 ms	32364 KB	Output is correct
7	Correct	0 ms	32364 KB	Output is correct
8	Correct	0 ms	32364 KB	Output is correct
9	Correct	0 ms	32364 KB	Output is correct
10	Correct	2 ms	32364 KB	Output is correct
11	Correct	0 ms	32364 KB	Output is correct
12	Correct	0 ms	32364 KB	Output is correct
13	Correct	0 ms	32364 KB	Output is correct
14	Correct	2 ms	32364 KB	Output is correct
15	Correct	2 ms	32364 KB	Output is correct
16	Correct	2 ms	32364 KB	Output is correct
17	Correct	2 ms	32364 KB	Output is correct
18	Correct	0 ms	32364 KB	Output is correct

Subtask #2

0.0 / 44.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	1000 ms	32360 KB	Program timed out
2	Halted	0 ms	0 KB	-