jianupc

摘要： Bomb GameTime Limit: 10000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2951Accepted Submission(s): 984Problem DescriptionRobbie is playing an interesting computer game. The game field is an unbounded 2-dimensional region. There are N rounds in the game. At each 阅读全文

摘要： Katu PuzzleTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 6714Accepted: 2472DescriptionKatu Puzzle is presented as a directed graph G(V, E) with each edge e(a, b) labeled by a boolean operator op (one of AND, OR, XOR) and an integer c (0 ≤ c ≤ 1). One Katu is solvable if one can find each 阅读全文