


2 Questions
0
votes
2
answers
1.3k
views
need help to solve  hidden password (ACM 2003, abridged)
17 Jan '17, 02:57
1
0
votes
1
answer
872
views
Need help to solve chef and collections of stamp
13 Jun '16, 21:48
909●2●10
10 Answers
13 Votes
13  0 
39 Tags
editorial
× 6 suffixarray × 2 acmicpc × 2 nov15 × 2 input × 2 faq × 1 wa × 1 combinatorics × 1 submit × 1 memorylimit × 1 
error
× 1 submission × 1 memory × 1 graph × 1 timelimit × 1 simplemath × 1 errors × 1 april15 × 1 tle × 1 fastinputoutput × 1 
sigsegv
× 1 size × 1 cheflcm × 1 admin × 1 simple × 1 runtimeerror × 1 connected × 1 may16 × 1 easymedium × 1 april11 × 1 
ltime01
× 1 dynamicprogramming × 1 bit × 1 spread × 1 factorization × 1 easy × 1 numbertheory × 1 lcm × 1 explanation × 1 