Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include<stdio.h>
- main()
- {
- int i , n=1 , test ,flag , tem , tem2 ,num, a[20000][20] , b[20000] ;
- while(scanf("%d",&n)&&n!=0)
- {
- for(i=0 ; i<n ; i++)
- {
- a[i][1]=i+1;
- scanf("%d",&a[i][2]);
- }
- for(i=0;i<n ; i++)
- {
- tem=a[i][2];
- tem2=tem-1;
- b[tem2]=a[i][1];
- }
- flag=1;
- for(i=0;i<n;i++)
- {
- if(a[i][2]!=b[i])
- {
- flag=0;
- break;
- }
- }
- if(flag==1)
- printf("ambiguous\n");
- else
- printf("not ambiguous\n");
- }
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement