#include <iostream> #include <string.h> #include <math.h> #include <algorithm> using namespace std; /*typedef struct node{ int data; struct node *next; }node,*Lnode;*/ int main(){ int m,n; cin >> m; /*for(int j=0;j<m;j++){ scanf("%d",&n...

#include<iostream> #include<vector> using namespace std; int main() { int m; cin >> m; while (m--) { int N, i; cin >> N; vector<int> vint; for (i = 1; i <= N; i++) vint.push_back(i); vector<int>::iterator itr = vint.begin(); ...