USACO | 宁心勉学，慎思笃行

2010

USACO Prime Palindromes (pprime)

2010-10-30

USACO 1.3 Prime Cryptarithm (crypt1)

2010-10-09

USACO 1.3 Calf Flac(calfflac)

2010-10-08

2009

USACO 1.3 Mixing Milk 程序

2009-06-01

USACO 1.2 Palindromic Squares 程序

2009-06-01

USACO 1.2 Dual Palindromes 双重回文数程序

2009-06-01

USACO 4.2 ditch Drainage Ditches 程序

2009-04-19

USACO The Perfect Stall (stall4) 程序

2009-04-19

USACO 1.2 Name That Number(namenum) 程序

2009-04-11

USACO 1.2 Milking Cows(milk2) 程序

2009-04-10

Greedy Gift Givers 程序 - 今天开始刷USACO

2009-04-10

2008

位运算实用教程

2008-12-22