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hdu2859 Phalanx

05-25

hdu1078 FatMouse and Cheese

05-18

hdu1160 FatMouse's Speed

05-17

hdu1257 最少拦截系统

05-17

hdu1260 Tickets

05-12

hdu1176 免费馅饼

05-11

hdu1114 Piggy-Bank

05-10

hdu1087 Super Jumping! Jumping! Jumping!

05-09

hdu1074 Doing Homework

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hdu1069 Monkey and Banana