需要'_ forwarditerator std :: __ lower_bound(_ forwarditerator,_ forwarditerator,const _tp&,_compare)[带有_forwardIterator = arr; _tp = int; _compare = __gnu_cxx :: __ ops :: _ iter_comp_val]'/usr/include/c++++++al.4.9/bits/stl_algo.h:2036:46:需要从'_fiter std :: s...
在C++ 标准模板库(STL)中,std::lower_bound和std::upper_bound是两个强大的二分查找函数,适用于有序范围(如std::vector、std::set或std::map)。这两个函数可以帮助我们快速找到元素的位置,支持高效的插入、统计和查找操作。 lower_bound和upper_bound的区别 std::lower_bound 作用: 返回第一个大于等于(>=)...
upper bound of 5 in the set is: 7 upper bound of 1 in the set is: 3 Example Live Demo #include <iostream> #include <set> int main (){ std::set<int> Set; std::set<int>::iterator one, end; for (int i=1; i<10; i++) Set.insert(i*10); one = Set.lower_bound (20);...
// CPP program to demonstrate the// set::upper_bound() function#include<bits/stdc++.h>usingnamespacestd;intmain(){set<int> s;// Function to insert elements// in the set containers.insert(1); s.insert(4); s.insert(2); s.insert(5); s.insert(6);intkey =8;autoit = s.upper_bo...
I have a question about std::set::upper_bound() and std::set::lower_bound(); In the following code, I generate a set s that contains the values [0,10,20,30,40,50,60,70,80,90], and I retrieve the s.lower_bound(31) and s.upper_bound(31). I would expect to get, respectiv...
C++ STL set::upper_bound() function: Here, we are going to learn about the upper_bound() function of set in C++ STL (Standard Template Library). Submitted by Radib Kar, on February 16, 2019 C++ STL set::upper_bound() functionset::upper_bound() function is a predefined function, it...
Upper boundThe Upper bound is a type bound in Scala which is used on type variables in order to analyze the type condition bounding these type values.Syntax[T <: N] Here, T is a type parameter; S is a type.The upper bound implements that T can either be sub-type of S or can be...
std::set<std::pair<int, std::string>, pair_comparer> s; s.insert({3,"hello"}); s.insert({1,"world"}); s.insert({2,"bye"});for(auto& i : s) std::cout << i.first <<" "<< i.second << std::endl;return0;
C++ set upper_bound() Copy #include<iostream>#include<set>#include<string>usingnamespacestd;intmain()/*fromwww.java2s.com*/{// set of string objectsset<string, less<string> > organic;// iterator to setset<string, less<string> >::iterator iter; organic.insert("C");// insert organic...
An upper bound can be set to the dipole moment of the X-H bond (with X+H polarity) for symmetrical molecules of XH 4 and XH 3 type from the experimental values of the g factor and bond length. The following upper bounds have been found to the bond dipole moments: CH 4 μ(C+H ...