Hit summer training Contest 11/Problem Solving Report

Today to do a game, in the time remaining half an hour, no question ....

Are all related to the "number" problem, very short, very interesting.

Hit Summer training Contest 11

Solved ID Title Ratio
A step number A (22/64) 34.38%
b Another number game B (13/47) 27.66%
C C (1/5) 20%

D d (13/23) 56.52%---------------D is the Chengdu network race B, see Hdu 3652 B-number

Note: The original hit for the " bitwise DP" practice, a few questions are a category of "digital statistics problem ." This hiter's problem solving.

② some of the bitwise DP articles (PS. Wait for the DP to see, forget about it ~)

HDU 3555, Hengyang 1026-RONAFLX

Http://www.cnblogs.com/ronaflx/archive/2011/04/18/2020141.html

Bitwise DP Summary-70 of space

Http://hi.baidu.com/soy_sevenzero/blog/item/51143533c9ec4408eac4afc2.html

HDU 3555 my first digit dp-luyi0619

Http://www.cnblogs.com/luyi0619/archive/2011/04/29/2033117.html

Several digital statistics with memory search write very convenient-Yuan

Http://www.cppblog.com/Yuan/archive/2011/01/25/139299.aspx

Codeforces 55D Digital Statistical memory search with pre-related ★★★★-Yuan

Http://www.cppblog.com/Yuan/archive/2011/01/24/139201.html