-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path1007.cpp
47 lines (44 loc) · 1012 Bytes
/
1007.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
//
// 1007.cpp
// 算法
//
// Created by 王怡凡 on 2017/8/26.
// Copyright © 2017年 王怡凡. All rights reserved.
//
#include <stdio.h>
const int maxn = 100010;
int n,all[maxn],d[maxn];
int main() {
int i,left=0,len=0,maxres,maxleft=0,maxlen=0;
scanf("%d",&n);
bool flag=false;
for(i=0;i<n;i++) {
scanf("%d",&all[i]);
if(all[i]>=0){
flag = true;
}
}
if(!flag) {
printf("0 %d %d",all[0],all[n-1]);
} else {
d[0] = all[0];
maxres = d[0];
for(i=1;i<n;i++) {
if(d[i-1]<0) {
left = i;
len = 0;
d[i] = all[i];
} else {
d[i] = all[i]+d[i-1];
len++;
}
if(d[i]>maxres) {
maxres = d[i];
maxleft = left;
maxlen = len;
}
}
printf("%d %d %d",maxres,all[maxleft],all[maxleft+maxlen]);
}
return 0;
}