scau 2015寒假训练

并不是很正规的。每个人自愿参与自愿退出，马哥找题（马哥超nice么么哒）。放假第一周与放假结束前一周

2015-01-26

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68304#overview

password: scau0126

	ID	Origin	Title
13 / 29	Problem A	CodeChef SUBGCD	Subarray GCD
8 / 50	Problem B	CodeChef SUBLCM	Subarray LCM
0 / 3	Problem C	CodeChef SEAGCD	Sereja and GCD
1 / 1	Problem D	CodeChef SEALCM	Sereja and LCM
11 / 25	Problem E	CodeChef GCD2	GCD2
13 / 17	Problem F	CodeChef GCDQ	Gcd Queries
	Problem G	CodeChef EXGCD	Expected Greatest Common Divisor
	Problem H	CodeChef ANUGCD	Maximum number, GCD condition
	Problem I	CodeChef LCM	Adding Least Common Multiples
0 / 1	Problem J	CodeChef DGCD	Dynamic GCD
1 / 10	Problem K	CodeChef D4	Primes in the GCD table

2015-01-27

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68477#overview

password:scau0127

Origin	Title
13 / 16	Problem A	CodeChef ANUWTA	Walk on the Axis
13 / 17	Problem B	CodeChef ANUARM	The Army
6 / 58	Problem C	CodeChef ANUMLA	Mahesh and his lost array
	Problem D	CodeChef CNTDSETS	Counting D-sets
0 / 1	Problem E	CodeChef GNUM	Game of Numbers
4 / 9	Problem F	CodeChef LEPAINT	Little Elephant and Painting
12 / 30	Problem G	CSU 1092	Barricade
12 / 15	Problem H	CSU 1271	Brackets Sequence
3 / 6	Problem I	CSU 1091	A new common sub-strings problem

2015-01-28

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68594#overview

password: scau0128

2015-01-29

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68712#overview

password: scau0129

2015-01-30

http://acm.hust.edu.cn/vjudge/contest/view.action?cid=68856#overview

no password, public contest

巴特西