Poj3461 Oulipo

03-23

Poj3903 Stock Exchange

12-17

Poj1458 Common Subsequence

12-12

Poj1651 Multiplication Puzzle

11-19

Poj3624 Charm Bracelet

11-15

Poj1328 Radar Installation

11-14

Poj3253 Fence Repair

11-13

Poj3069 Saruman's Army

11-13

Poj3617 Best Cow Line

11-08

Poj3279 Fliptile

11-07