摘要:
Given a group of two strings, you need to find the longest uncommon subsequence of this group of two strings. The longest uncommon subsequence is defi 阅读全文
posted @ 2018-10-25 10:37
bernieloveslife
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摘要:
Given two strings s and t which consist of only lowercase letters. String t is generated by random shuffling string s and then add one more letter at 阅读全文
posted @ 2018-10-25 10:36
bernieloveslife
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摘要:
Find the minimum length word from a given dictionary words, which has all the letters from the string licensePlate. Such a word is said to complete th 阅读全文
posted @ 2018-10-25 10:36
bernieloveslife
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On a N N grid, we place some 1 1 1 cubes. Each value v = grid[i][j] represents a tower of v cubes placed on top of grid cell (i, j). Return the total 阅读全文
posted @ 2018-10-25 10:36
bernieloveslife
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摘要:
A sentence S is given, composed of words separated by spaces. Each word consists of lowercase and uppercase letters only. We would like to convert the 阅读全文
posted @ 2018-10-25 10:36
bernieloveslife
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