CC

08-18

Fast Matrix Calculation HDU - 4965 (矩阵快速幂)

08-12

Magic Five CodeForces - 327C

08-03

HDU 6069 Counting Divisors

07-29

LightOJ 1138 Trailing Zeroes (III)

07-29

LightOJ 1214 Large Division

07-29

LightOJ 1220 Mysterious Bacteria

07-28

Leading and Trailing LightOJ 1282

07-28

Sigma Function LightOJ 1336

07-28

Aladdin and the Flying Carpet Light OJ 1341

07-22

C Looooops POJ - 2115