2768: Zju1290 Word-Search Wonder Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 4  Solved: 2[Submit][Status][Web Board] Description The Pyrates Restaurant was starting to fill up as Valentine McKee walked in. She scanned the crowd for her sister, bro…
2770: PKU2503 Babelfish Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 2  Solved: 2[Submit][Status][Web Board] Description You have just moved from Waterloo to a big city. The people here speak an incomprehensible dialectof a foreign language. Fortun…
2774: Poi2000 病毒 Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 5  Solved: 4[Submit][Status][Web Board] Description 二进制病毒审查委员会最近发现了如下的规律:某些确定的二进制串是病毒的代码.如果某段代码中不存在任何一段病毒代码,那么我们就称这段代码是安全的.现在委员会已经找出了所有的病毒代码段试问,是否存在一个无限长的安全的二进制代码.示例:例如如果{011, 11, 00000}…
Given a 2D board and a list of words from the dictionary, find all words in the board. Each word must be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same le…
Word SearchGiven a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same letter cell ma…
Given a 2D board and a list of words from the dictionary, find all words in the board. Each word must be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same le…
Given a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same letter cell may not be us…
July 6, 2015 Problem statement: Word Search Given a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically nei…
Word Search I Given a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same letter cell…
Word Search Given a 2D board and a word, find if the word exists in the grid. The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or vertically neighboring. The same letter cell m…