标签:
2 5 6 -1 5 4 -7 7 0 6 -1 1 -6 7 -5
Case 1: 14 1 4 Case 2: 7 1 6
import java.util.Scanner;
class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int t=sc.nextInt();
int k=t;
while(t-->0){
int n=sc.nextInt();
int[] a=new int[n];
int[] dp=new int[n];
for(int i=0;i<n;i++){
a[i]=sc.nextInt();
dp[i]=a[i];
}
int start=1;
int end=1;
for(int i=1;i<n;i++){
dp[i]=Math.max(dp[i],dp[i-1]+a[i]);
}
int max=dp[0],sum=0,j=0;
for(int i=0;i<n;i++){
if(max<dp[i]){
max=dp[i];
end=i+1;
start=j+1;
}
if(dp[i]<0){//当dp[i]<0时起始位置移至i+1
j=i+1;
}
}
System.out.println("Case "+(k-t)+":");
System.out.println(max+" "+start+" "+end);
if(t!=0){
System.out.println();
}
}
}
}
标签:
原文地址:http://blog.csdn.net/u011479875/article/details/45363041