USACO Subset Sums

bitmasks 标签

2016

04-19

USACO Subset Sums

04-19

USACO Healthy Holsteins

03-24

UVa 11795 - Mega Man's Mission

02-06

UVa 387 - A Puzzling Problem

01-26

UVa 1508 - Equipment

2015

10-09

UESTC 84 Binary Operations（位运算＋DP）

02-15

UVa 509 - RAID!（读题＋位运算）

02-08

UVa 12569 - Planning mobile robot on Tree (EASY Version)（BFS＋状态压缩）