c++ sort vector
// C++ program to sort a vector in non-decreasing
// order.
#include <bits/stdc++.h>
using namespace std;
int main()
{
vector<int> v{ 1, 5, 8, 9, 6, 7, 3, 4, 2, 0 };
sort(v.begin(), v.end());
return 0;
}c++ sort vector
// C++ program to sort a vector in non-decreasing
// order.
#include <bits/stdc++.h>
using namespace std;
int main()
{
vector<int> v{ 1, 5, 8, 9, 6, 7, 3, 4, 2, 0 };
sort(v.begin(), v.end());
return 0;
}how to sort vector of struct in c++
struct point{
int weight, position, id;
};
// . . . . . .
// your code
// for sorting using weight
sort(points.begin(), points.end(), [] (point a, point b){
return a.weight < b.weight;
});
// for sorting using positions
sort(points.begin(), points.end(), [] (point a, point b){
return a.position < b.position;
});Copyright © 2021 Codeinu
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