2014年4月26日
[leetcode] 4Sum
摘要： Given an arraySofnintegers, are there elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in the array which gives the sum of ... 阅读全文
posted @ 2014-04-26 12:11 jostree 阅读(203) 评论(0) 推荐(0)
[leetcode] 3Sum Closest
摘要： Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integers. You m... 阅读全文
posted @ 2014-04-26 11:28 jostree 阅读(143) 评论(0) 推荐(0)