謀事在人
謀事在人，成事在天，不可強也。
Contents
PKU3262-Protecting the Flowers
PKU1160-Post Office
PKU2229-Sumsets
PKU3168-Barn Expansion
PKU3013-Big Christmas Tree
PKU3167-Cow Patterns
PKU1961-Period
PKU2187-Beauty Contest
HOJ15-搬家
PKU2509-Peter's smokes
PKU2406-Power Strings
PKU1011-Sticks
PKU1936-All in All
PKU3666-Making the Grade
PKU3630-Phone List
PKU3461-Oulipo
PKU3277-City Horizon
PKU2777-Count Color
PKU2774-Long Long Message
PKU2018-Best Cow Fences
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