VK Cup 2012 Wild-card Round 1

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
162 VK Cup 2012 Wild-card Round 1 FINISHED False 7200 399739799 March 18, 2012, 3:10 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 77 ) I Truncatable primes PROGRAMMING *special 2500

B'A truncatable prime is a prime number which contains no zeros in decimal notation and all its suffixes are primes. 1 is considered to be not a prime. You are given a positive integer n. Figure out whether it is a truncatable prime. The only line of input contains an integer n (2 xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89n xe2 x80 x89 xe2 x89 xa4 xe2 x80 x89107). Output "YES" if n is a truncatable prime. Output "NO" otherwise. Quotes for clarity only. In the first sample 19 is a prime but its suffix 9 is not. In the second sample 9137, 137, 37 and 7 are all primes, so 9137 is a truncatable prime.'...

Tutorials

VK Cup 2012 Wild-card Round 1: editorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
1377824 Orfest I March 18, 2012, 6:07 p.m. OK Factor TESTS 30 200 189132800 2500
1377418 anton.bannykh I March 18, 2012, 4:58 p.m. OK Factor TESTS 30 200 189132800 2500
1377725 kohyatoh I March 18, 2012, 5:32 p.m. OK Factor TESTS 30 220 189132800 2500
1377302 winger I March 18, 2012, 4:50 p.m. OK Factor TESTS 30 220 189132800 2500
41009200 ReaLNero1 I July 31, 2018, 11:41 a.m. OK Factor TESTS 30 372 102400 2500
1377696 natalia I March 18, 2012, 5:25 p.m. OK Factor TESTS 30 940 189337600 2500
1377365 dkorduban I March 18, 2012, 4:54 p.m. OK Factor TESTS 30 1000 189337600 2500
1377286 Bugman I March 18, 2012, 4:49 p.m. OK Factor TESTS 30 1050 189337600 2500
1377692 eduardische I March 18, 2012, 5:23 p.m. OK Factor TESTS 30 1170 189337600 2500
1377406 Cepera I March 18, 2012, 4:57 p.m. OK Factor TESTS 30 1200 189337600 2500

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