Input:
1
2
3
4
5
6
7
8
9
Output:
2
3
5
5
7
7
0
0
0
Hope it helps
Search found 3 matches
- Fri Jul 16, 2004 11:35 pm
- Forum: Volume 8 (800-899)
- Topic: 897 - Anagrammatic Primes
- Replies: 22
- Views: 25990
- Sat Jul 03, 2004 4:39 am
- Forum: Volume 106 (10600-10699)
- Topic: 10617 - Again Palindrome
- Replies: 12
- Views: 7337
10617
I first try to use brute force to solve this problem,
but I got TLE...
I thick there's a better algo, but I still can't find out,
Can someone give me a tip,
What algo should be used here??
Thx.
but I got TLE...
I thick there's a better algo, but I still can't find out,
Can someone give me a tip,
What algo should be used here??
Thx.
- Wed May 05, 2004 9:12 am
- Forum: Volume 106 (10600-10699)
- Topic: 10650 - Determinate Prime
- Replies: 67
- Views: 38101