实现代码:
#include<cstdio>
#include<algorithm>
using namespace std;
const int maxn = 10010;
int A[maxn],dp[maxn];
int main(){
int n;
scanf("%d",&n);
for(int i = 0;i < n;i++){//读入序列
scanf("%d",&A[i]);
}
dp[0] = A[0];
for(int i = 1;i < n; i++){//状态转移方程
dp[i] = max(A[i],dp[i-1] + A[i]);
}
int k =0;
for(int i =1;i < n;i++){
if(dp[i] > dp[k]){
k = i;
}
}
printf("%d\n",dp[k]);
return 0;
}