谁能帮我在淘宝上买点东西吗(不好意思,只有10刀辛苦费)# PennySaver - 省钱一族
l*o
1 楼
phone 1:
1. Search for a Range (leetcode)
2. Decide whether a target is covered by a list of intervals (类似merge
intervals)
第二题答的不好,感谢国人大哥大姐放水!
phone 2:
1. permutations (leetcode)
2. permutations II (leetcode)
3. 设计一个iterator class处理文件line by line
三哥看不懂2的solution,纠结了好几十分钟,最后3基本没时间写,悲剧了
1. Search for a Range (leetcode)
2. Decide whether a target is covered by a list of intervals (类似merge
intervals)
第二题答的不好,感谢国人大哥大姐放水!
phone 2:
1. permutations (leetcode)
2. permutations II (leetcode)
3. 设计一个iterator class处理文件line by line
三哥看不懂2的solution,纠结了好几十分钟,最后3基本没时间写,悲剧了