Online Judge System ProblemSet Archive

WA on Shareen and the Lost Array (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)

Prata- TLE (4)

BRKSTRNG - Breaking String problem (1)

PRIME1 - Prime Generator (3)

Could anyone help me make my solution for MKTHNUM faster? (3)

Don't recognize what base condition should I use in Binary Search for this PIE problem (2)

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