LeetCode Weekly Contest 12是LeetCode举办的第十五场正式周赛,共4道题目,比赛时长2小时。
比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-12/
题解列表:
最后更新于 .
LeetCode Weekly Contest 12是LeetCode举办的第十五场正式周赛,共4道题目,比赛时长2小时。
比赛链接:https://leetcode.com/contest/leetcode-weekly-contest-12/
题解列表:
最后更新于 .
LeetCode 471. Encode String with Shortest Length
Given a non-empty string, encode the string such that its encoded length is the shortest.
The encoding rule is: k[encoded_string], where the encoded_string inside the square brackets is being repeated exactly ...
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In the computer world, use restricted resource you have to generate maximum benefit is what we always want to pursue.
For now, suppose you are a dominator of m 0s and n 1s respectively ...
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LeetCode 468. Validate IP Address
In this problem, your job to write a function to check whether a input string is a valid IPv4 address or IPv6 address or neither.
IPv4 addresses are canonically represented in dot-decimal notation, which ...
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Winter is coming! Your first job during the contest is to design a standard heater with fixed warm radius to warm all the houses.
Now, you are given positions of houses and heaters on a horizontal ...