Input The first line of the input contains an integer T(1<=T<=20) which means the number of test cases. Then T lines follow, each line starts with a number N(1<=N<=100000), then N integers followed(all the integers are between -1000 and 1000).
Output For each test case, you should output two lines. The first line is "Case #:", # means the number of the test case. The second line contains three integers, the Max Sum in the sequence, the start position of the sub-sequence, the end position of the sub-sequence. If there are more than one result, output the first one. Output a blank line between two cases.
Sample Input 2 5 6 -1 5 4 -7 7 0 6 -1 1 -6 7 -5
Sample Output Case 1: 14 1 4 Case 2: 7 1 6
代码：
#include<cstdio>int a[1000];
int main(){ int cas; scanf("%d",&cas); for(int i=1;i<=cas;i++) { printf("Case %d:/n",i); int n,beg=1,end=1,temp=1; scanf("%d",&n); int sum=0,max=-9999; for(int j=1;j<=n;j++) { int num; scanf("%d",&num); sum+=num; if(sum>max) { max=sum; end=j; beg=temp; } if(sum<0) { sum=0; temp=j+1; } } printf("%d %d %d/n",max,beg,end); if(i!=cas) printf("/n"); } return 0;}
