Submission #15456

#	Time	Username	Problem	Language	Result	Execution time	Memory
15456		tonyjjw	달리는 게임 (kriii3_E)	C++98	26 / 70	1000 ms	32364 KiB

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 / 26
• Subtask 2: 0 / 44