// /*
// Rafay Ahmad
// 23I-2526
// */
#include <iostream>
#include <fstream>
#include <chrono>
using namespace std;

int findMax(int arr[], int n){
    int max = arr[0];
    for(int i=0;i<n;i++){
        if(arr[i] > max) max = arr[i];
    }
    return max;
}

void selectionSort(int arr[], int n){
    for(int i=0;i<n-1;i++){
        int minIndex = i;
        for(int j=i+1;j<n;j++){
            if(arr[j] < arr[minIndex]){
                minIndex = j;
                int temp = arr[i];
                arr[i] = arr[minIndex];
                arr[minIndex] = temp;
            }
        }
    }
}

int countTriplets(int arr[], int n){
    int count = 0;
    for(int i=0;i<n;i++){
        for(int j=i+1;j<n;j++){
            for(int k=j+1;k<n;k++){
                count++;
            }
        }
    }
    return count;
}

void merge(int arr[], int left, int mid, int right){
    int n1 = mid - left + 1;
    int n2 = right - mid;

    int leftArr[n1];
    int rightArr[n2];

    for(int i=0;i<n1;i++) leftArr[i] = arr[left+i];
    for(int i=0;i<n2;i++) rightArr[i] = arr[mid+i+1];

    int i = 0;
    int j = 0;
    int k = left;

    while(i<n1 && j<n2){
        if(leftArr[i] <= rightArr[j]){
            arr[k] = leftArr[i];
            i++;
        }
        else{
            arr[k] = rightArr[i];
            j++;
        }
        k++;
    }
    while(i<n1){
        arr[k] = leftArr[i];
        i++;
        k++;
    }
    while(j<n2){
        arr[k] = rightArr[i];
        j++;
        k++;
    }
}

void mergeSort(int arr[], int left, int right){
    if(left < right){
        int mid = left + (right - left)/2;
        mergeSort(arr, left, mid);
        mergeSort(arr, mid+1, right);
        merge(arr, left, mid, right);
    }
}


int binarySearch(int arr[], int n, int x){
    int left = 0;
    int right = n-1;

    while(left <= right){
        int mid = left + (right-left)/2;
        if(arr[mid] == x) return mid;
        else if(arr[mid] < x) left = mid + 1;
        else right = mid - 1;
    }
    return -1;
}

int* readData(string fileName){
    ifstream infile;
    int dummy;
    infile.open(fileName);
    int i = 0;
    while(infile >> dummy) i++; 
    int* arr = new int[i];
    i = 0;
    infile.close();
    infile.open(fileName);
    while(infile >> arr[i]) i++; 
    infile.close();
    return arr;
}


int main(){

    int* arr100 = readData("data_100.txt");
    int* arr1000 = readData("data_1000.txt");
    int* arr5000 = readData("data_5000.txt");
    int* arr10000 = readData("data_10000.txt");

    auto start = high_resolution_clock::now();

    

    return 0;
}