-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathp1476.cpp
More file actions
58 lines (54 loc) · 1.22 KB
/
p1476.cpp
File metadata and controls
58 lines (54 loc) · 1.22 KB
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
48
49
50
51
52
53
54
55
56
57
58
#include<iostream>
#include<algorithm>
using namespace std;
struct pro{
int a;
int b;
bool flag;
int min;
};
int cmp(pro ax,pro bx){
return ax.min<bx.min;
}
pro p[1001];
int order[1001];
int main(){
int n;
while(cin>>n){
for(int i=0;i<n;i++){
int temp;
cin>>temp;
p[i].a=temp;
p[i].flag=false;
}
for(int i=0;i<n;i++){
int temp;
cin>>temp;
p[i].b=temp;
p[i].min=p[i].a>p[i].b?p[i].b:p[i].a;
}
sort(p,p+n,cmp);
int left=0;
int right=n-1;
int temp=n;
int i=0;
while(temp--){
if(p[i].min==p[i].a){
order[left++]=i;
}else if(p[i].min==p[i].b){
order[right--]=i;
}
i++;
}
int sum1=0;
int sum2=0;
for ( i = 0; i < n; i++) {
sum1 += p[order[i]].a;
//还没有加工第i个的第二道程序之前总时间取决于sum1,和sum2的最大值。
sum2 = sum1>sum2?sum1:sum2;
//之后在执行第二道工序
sum2 += p[order[i]].b;
}
cout << sum2 << endl;
}
}