2014年10月17日
摘要: Problem:Given an arraySofnintegers, are there elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in the array which gives the... 阅读全文
posted @ 2014-10-17 21:03 higerzhang 阅读(225) 评论(0) 推荐(0) 编辑
摘要: Problem:Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integer... 阅读全文
posted @ 2014-10-17 12:29 higerzhang 阅读(291) 评论(0) 推荐(0) 编辑