Online Judge System ProblemSet Archive

Read this before posting! (2)

About the ProblemSet Archive category (2)

Problems with unnecessary restrictions on languages (12)

For challenge problem setters! (3)

WA on Shareen and the Lost Array (1)

TLE with Java code (2)

SPOJ EAGLE1 java TLE help (5)

Wrong answer in MAS http://www.spoj.com/problems/MAS/ (2)

Need help on A001856 - Chiaki Sequence (2)

Please explain how to approach such problms - KOICOST - Cost (1)

Divsum ( 2 ) (25)

MEANARR Problem - WA [Solved] (3)

Segfault task (3)

TABROT - Rotations Segmentation fault (2)

Help with NAISO problem (2)

King Graffs Defense (Kindly Help me out) WA (1)

Idea for MVECTOR problem (2)

I am Getting WA for AKBAR ,The Great. Can Anyone Help me :( (2)

Help. (how many operations to make (bin_num) mod (number of set bits init) to do on num to make it 0 (1)

HELP IN KQUERY TLE with merge sort segment tree + upperbound (9)

Help in WEAKSMK (1)

Attempt at Python solution to CENCRY -- "wrong answer" result please help me (6)

Prime1- prime generator (3)

HELP WA in Digit Sum (Digit DP) (SOLVED) (3)

Subset Sums (3)

EKO binary search : wrong answer when submit it (4)

TIP2 - Totient in permutation (medium) solution (1)

Wrong answer in The Double Helix (4)

I am Getting WA for AKBAR ,The Great. Can Anyone Help please (7)

Anyone who knows about better solution of BOX - boxes (Hard)? (1)

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