Yes problem-setter used N for three purposes.
1. Set of natural Number is N
2. Input Integer is N.
3. Constraints N <=2^20.
I think 3 is pointed to 2. Actually in two different puposes N is used.
This is not a problem at all. first N is in the problem description and 2nd N is in real problem I/O ...
Search found 3 matches
- Wed Sep 13, 2006 7:56 am
- Forum: Volume 110 (11000-11099)
- Topic: 11086 - Composite Prime
- Replies: 33
- Views: 23547
- Mon Sep 11, 2006 2:56 pm
- Forum: Volume 110 (11000-11099)
- Topic: 11086 - Composite Prime
- Replies: 33
- Views: 23547
- Mon Sep 11, 2006 7:49 am
- Forum: Volume 110 (11000-11099)
- Topic: 11086 - Composite Prime
- Replies: 33
- Views: 23547
You have to find the Composite Prime for M. M is the Subset of N. N is the set of natural number and N<=2^20.
So what it means:: Test case is N (Natural number and <=2^20). Then following N integers are positive-natural numbers (difference between positive-natural numbers and natural numbers is '0 ...
So what it means:: Test case is N (Natural number and <=2^20). Then following N integers are positive-natural numbers (difference between positive-natural numbers and natural numbers is '0 ...