2014年11月15日
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 @ 2014-11-15 20:02 bingtel 阅读(160) 评论(0) 推荐(0) 编辑
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 @ 2014-11-15 19:10 bingtel 阅读(135) 评论(0) 推荐(0) 编辑
3Sum
摘要： Given an arraySofnintegers, are there elementsa,b,cinSsuch thata+b+c= 0? Find all unique triplets in the array which gives the sum of zero.Note:Elemen... 阅读全文
posted @ 2014-11-15 18:18 bingtel 阅读(153) 评论(0) 推荐(0) 编辑