shshwdr的专栏

Packing Rectangles IOI 95 The six basic layouts of four rectangles Four rectangles are given. Find the smallest enclosing (new) rectangle into which these four may be fitted without overlap

话说usaco是有多喜欢milk啊……看到milk3的时候那个囧…… Mother's Milk Farmer John has three milking buckets of capacity A, B, and C liters. Each of the numbers A, B, and C is an integer from 1 through 20, inclusiv