CC

08-12

Magic Five CodeForces - 327C

08-12

Prime Matrix CodeForces - 271B

08-12

Circular RMQ CodeForces - 52C(线段树)

08-11

FatMouse and Cheese HDU - 1078

08-11

Partitioning by Palindromes UVA - 11584

08-11

The Tower of Babylon UVA - 437

08-11

Mindis HDU-6097

08-07

Beans HDU - 2845 (dp)

08-05

Scales HDU - 3029 (三进制)

08-05

Fruit HDU - 2152 (dp计数问题)