main.cpp

#include <iostream>
using namespace std;

int var[2] = {999999,1};

void insert(int arg){
    if(arg < var[0]) var[0] = arg;
    var[1]++;
}
void delete(int arg){
    if(var[1] > 1) height--;
    else {
        var[0]=999999;
        var[1]=0;
    }
}
void showminimum(){
    if(var[0] != 999999) cout << var[0];
    else cout << "Your set is empty laa..";
}