题目地址:632. 最小区间 You have k lists of sorted integers in ascending order. Find the smallest range that includes at least one number from each of the k li ...
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其他好文 时间：
2020-08-26 17:10:59
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46
You are installing a billboard and want it to have the largest height. The billboard will have two steel supports, one on each side. Each steel suppor ...
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其他好文 时间：
2020-08-19 19:53:32
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69
这道题判断如何选择区间进行01变换让数列中的1个数最多，可以用暴力做法来做，每选择一个区间求出一个值，最后找到一个最大值。 Iahub got bored, so he invented a game to be played on paper. He writes n integers a 1,? ...
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其他好文 时间：
2020-08-08 09:24:07
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84
Zhang3 a participant of IPhO (Immortal Physics Olympiad). The $0^\mathrm$ problem in the contest is as follows. There are two balls that weigh \(a\) k ...
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其他好文 时间：
2020-07-30 22:15:00
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110
题目链接 线段树区间修改，每个数均加上一个值。区间查询和。 #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<string> #include<cmath> using namespa ...
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其他好文 时间：
2020-07-29 21:42:43
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65
题干 Suppose that all the keys in a binary tree are distinct positive integers. Given the postorder and inorder traversal sequences, you are supposed to ...
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其他好文 时间：
2020-07-29 21:34:20
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77
Suppose Andy and Doris want to choose a restaurant for dinner, and they both have a list of favorite restaurants represented by strings. You need to h ...
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其他好文 时间：
2020-07-29 15:41:09
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86
power_two.cpp内容如下： #include <iostream> using namespace std; bool is_power_of_two(unsigned int n) { return (n && !(n & (n-1))); } int main(int argc, ch ...
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其他好文 时间：
2020-07-29 15:07:26
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62
CF 1374A. Required Remainder You are given three integers x,y and n. Your task is to find the maximum integer k such that 0≤k≤n that kmodx=y, where mo ...
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其他好文 时间：
2020-07-29 10:29:20
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63
Given two strings s1, s2, find the lowest ASCII sum of deleted characters to make two strings equal. Example 1: Input: s1 = "sea", s2 = "eat" Output: ...
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其他好文 时间：
2020-07-28 14:45:21
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310
