q

 1 #include <cstdio>
 2 /* run this program using the console pauser or add your own getch, system("pause") or input loop */
 3 
 4 int main() 
 5 {
 6     int flag=1;//0 no 1 yes
 7     int n;int m;
 8     int a[100001]={0};
 9     scanf("%d",&n);
10     while(n--){
11         scanf("%d",&m);
12         for(int i=0;i<m;i++){
13             scanf("%d",&a[i]);
14         }
15         flag = 1;
16         for(int i=0;i<m-1;i++){
17             if(a[i]>a[i+1]){
18               flag=0;
19               break;
20             }
21         }
22         if(flag==1)
23             printf("Yes\n");
24         else printf("No\n");
25         
26     }
27     return 0;
28 }

 

posted @ 2017-03-16 19:46  vector11248  阅读(98)  评论(0编辑  收藏  举报