oYinGui1

Red and BlackTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 17185    Accepted Submission(s): 10436Problem DescriptionThere is a

RescueTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25764    Accepted Submission(s): 9126Problem DescriptionAngel was caught b

Prime Ring ProblemTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 42172    Accepted Submission(s): 18682Problem DescriptionA rin

hdu-1045 Fire Net(DFS)题目描述 Fire Net Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10490    Accepted Submission(s): 6174 Problem Des

hdu-1241 Oil Deposits(DFS)题目描述 Oil Deposits Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25664    Accepted Submission(s): 14776 Pr

NightmareTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9944    Accepted Submission(s): 4838Problem DescriptionIgnatius had a n

hdu-1010 Tempter of the Bone(DFS+奇偶剪枝)题目描述 Tempter of the Bone Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 109915 Accepted Subm

LeetCode OJ-17.Letter Combinations of a Phone Number(DFS解法)题目描述 Given a digit string, return all possible letter combinations that the number could represent. A mapping of digit to letters (just