题目描述：
You are given a list of non-negative integers, a1, a2, ..., an, and a target, S. Now you have 2 symbols + and -. For each integer, you should choose one from + and - as its new symbol.
Find ...
归档 2017年1月
[LeetCode]Target sum
[LeetCode]Find Permutation
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LeetCode.
题目描述：
LeetCode 484. Find Permutation
By now, you are given a secret signature consisting of character 'D' and 'I'. 'D' represents a decreasing relationship between two numbers, 'I' represents an increasing relationship between two numbers. And our secret signature was ...
LeetCode Weekly Contest 15解题报告
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LeetCode.
LeetCode Weekly Contest 15是LeetCode举办的第十八场正式周赛，共3道题目，比赛时长1.5小时。
比赛链接：https://leetcode.com/contest/leetcode-weekly-contest-15/
题解列表：
LeetCode 485. Max Consecutive Ones
[LeetCode]Zuma Game
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LeetCode.
题目描述：
Think about Zuma Game. You have a row of balls on the table, colored red(R), yellow(Y), blue(B), green(G), and white(W). You also have several balls in your hand.
Each time ...
[LeetCode]Max Consecutive Ones II
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LeetCode.
题目描述：
LeetCode 487. Max Consecutive Ones II
Given a binary array, find the maximum number of consecutive 1s in this array if you can flip at most one 0.
Example 1:
Input: [1,0,1,1,0] Output: 4 Explanation ...