Given two sets of integers, the similarity of the sets is defined to be /, where Nc is the number of distinct common numbers shared by the two sets
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2020-05-05 11:31:00
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题目题意:给定两个集合,求 差/并 的结果#include<iostream>#incn>...
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2023-06-27 10:16:59
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Given two sets of integers, the similarity of the sets is defined to be Nc/Nt*100%, where Nc is the number of distinct common numbers shartal number of distinct n
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2023-09-05 09:31:16
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1063 Se
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2022-09-15 10:53:58
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Given two sets of integers, the similarity of the sets is defined to be Nc/Nt*100%, where Nc is the number of distinct common numbers shared by the tw
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2018-04-23 11:03:00
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1. 题目 Given two sets of integers, the similarity of the sets is defined to be Nc/Nt×100%, where Nc is the number of distinct common numbers shared by ...
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2021-10-29 12:46:00
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1063Set Similarity(25分)Given two sets of integers, the similarity of the sets is defined to beNc/Nt×1
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2022-09-19 15:42:36
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原代码,在$\color$上能取得$25pts$的满分好成绩,但在其他地方都超时了,gg。 set<int> S[55]; double res[55][55]; int n,m; void init() { for(int i=1;i<=n;i++) for(int j=i+1;j<=n;j++)
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2021-02-17 12:07:00
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Given two sets of integers, the similarity of the sets is defined to be Nc/Nt*100%, where Nc is the number of distinct common numbers shared by the tw
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2018-01-02 21:47:00
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返回目录题意给出n个集合,再进行m次查询,每次查询给出集合编号a和b,求两个集合的交集和并集的元素个数的比率。样例(可复制)33 99 87 1014 87 101 5 877 99 101 18 5 135 18 9921 21 3//output50.0%33.3%注意点使用printf输出%号的方式是%%for(set::iterator it=st[a...
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2022-07-14 17:46:48
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文章目录1 题目2 解析2.1 题意2.2 思路3 参考代码1 题目1063 Set Similarity (25分)Gi
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2022-05-26 02:03:58
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总共N个集合;每个集合的【初始】元素个数(有重复) 集合元素;【Ps:集合编号1~N,这里输入的时候要注意去除重复,我用set.inset(),会自动去重】……接下来K行集合a 集合b ……输出K行,每对集合的 交集元素个数(相同原数个数) 占 并集元素个数(两个集合元素合在一起去重复以后的元素个数) 的百分比下面两个代码,一个ac另一个最后一个测试点超时
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2022-11-25 11:14:29
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#include<iostream>#include<stdio.h>#include<stdlib.h>#include<math.h>#include<string.h>#include<algorithm> #include<map>#include<vector>#inclu...
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2022-07-14 10:23:35
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1063 Set Similarity (SET&MAP)用unordered_mapunordered\_mapunordered_map卡过去了,不过用setsetset自带的findfindfind查找貌似复杂度更优。#include<bits/stdc++.h>using namespace std;typedef long long ll;const int N=1e3+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7;#define mst(a
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2022-01-21 13:33:03
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1063 Set Similarity (SET&MAP)用unordered_mapunordered\_mapunordered_map卡过去了,不过用setsetset自带的findfindfind查找貌似复杂度更优。#include<bits/stdc++.h>using namespace std;typedef long long ll;const int N=1e3+5,M=2e4+5,inf=0x3f3f3f3f,mod=1e9+7;#define mst(a
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2021-08-10 09:43:59
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题目链接Given two sets of integers, the similarity of the sets is defined to be N~c~/N~t~*100%, where N~c~ is the number of distinct common numbers shared by the two sets, and N~t~ is the total number o...
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2021-07-12 10:17:13
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1063. Set Similarity (25)
时间限制
300 ms
内存限制
65536 kB
代码长度限制
16000 B
判题程序
Standard
作者
CHEN, Yue
Given two sets of integers, the similarity
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2022-11-09 18:21:05
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2013-10-30 22:23:00
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/*************************题意:求出2个集合之间 相同元素/总元素 的值分子和分母都不包括重复的元素************************//***********************如果用暴力会超时,根据集合最多只有50个故可以使用Map>处理输入集合的元素时,将该元素置入Map并从Map中调取对应的vector检查该元素已经属于哪
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2022-09-26 10:06:03
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写在前面实现思路理解题意(开始有点儿懵逼)定义集合数组,set<int> st[maxn]读取
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2022-08-23 17:18:45
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