HDU 5889 Barricade

09-16

UVaLive 7264 Kejin Game

09-06

SPOJ-PROFIT Maximum Profit

08-17

POJ 2987 Firing

08-17

HDU 5855 Less Time, More profit

08-16

HDU 4280 Island Transport

08-13

HDU 4289 Control

08-13

HDU 3488 Tour

08-13

UVa 1658 Admiral

08-13

POJ 2195 Going Home

08-13