AI代码解释 #include<iostream>#include<set>using namespace std;intmain(){set<int>s;s.insert(1);s.insert(2);s.insert(3);s.insert(1);cout<<"set 中 1 出现的次数是 :"<<s.count(1)<<endl;cout<<"set 中 4 出现的次数是 :"<<s.count(4)<<endl;return0;} 运行结果: equal_range()...
// CPP program to demonstrate the// set::count() function#include<bits/stdc++.h>usingnamespacestd;intmain(){intarr[] = {14,12,15,11,10};// initializes the set from an arrayset<int> s(arr, arr +5);// check if 11 is present or notif(s.count(11))cout<<"11 is present in ...
count() 用来查找set中某个某个键值出现的次数。这个函数在set并不是很实用,因为一个键值在set只可能出现0或1次,这样就变成了判断某一键值是否在set出现过了。示例代码:#include <iostream> #include <set> using namespace std; int main() { set<int> s; s.insert(1); s.insert(2); s.insert(3)...
从set中查找同样可以使用count()函数和find()函数,两者的区别在之前的map中已经总结。 例如: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include <stdio.h> #include <vector> #include <set> using namespace std; int main(){ vector<int> v; for (int i = 0; i < 10; i++){ v.pus...
Set-CMClientSetting [-ComputerRestart] -Name <String> [-PassThru] [-RebootLogoffNotificationCountdownMins <Int32>] [-RebootLogoffNotificationFinalWindowMins <Int32>] [-ReplaceToastNotificationWithDialog <Boolean>] [-NoRebootEnforcement <Boolean>] [-DisableWildcardHandling] [-ForceWildcardHandling] [...
// cliext_set_count.cpp // compile with: /clr #include <cliext/set> typedef cliext::set<wchar_t> Myset; int main() { Myset c1; c1.insert(L'a'); c1.insert(L'b'); c1.insert(L'c'); // display initial contents " a b c" for each (wchar_t elem in c1) System::Console...
intcount=0; intA_i,B_i,n,m; cin>>n; while(n--) { count++; cin>>A_i; while(A_i--)///输入集合A { cin>>m; A.insert(m); } cin>>B_i;///输入集合B while(B_i--) { cin>>m; B.insert(m); } cout<<"Case# "<<count<<":"<<endl; ...
git-count-objects(1) git-credential-cache--daemon(1) git-credential-cache(1) git-credential-store(1) git-cvsexportcommit(1) git-cvsimport(1) git-cvsserver(1) git-daemon(1) git-describe(1) git-diff-files(1) git-diff-index(1) git-diff-tree(1) git-diff(1) git-difftool(1) git-...
++modCount;if(++size > threshold) resize(); afterNodeInsertion(evict);returnnull; } TreeSet 1.TreeSet是一个有序的集合,它的作用是提供有序的Set集合。它继承了AbstractSet抽象类,实现了NavigableSet,Cloneable,Serializable接。它是非线程安全的,TreeSet是基于TreeMap实现的 ...
| id | group_id | qq | email | mobile | notebook | password | realname | username | status_is | telephone | create_time | login_count | last_login_ip | last_login_time | +---+---+---+---+---+---+---+---+---+---+---+---+...