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#include <iostream>
#include <vector>
#include <fstream>
using namespace std;
ifstream f("algsort.in");
ofstream g("algsort.out");
void merge(vector<int>& arr, int left, int mid, int right) {
int n1 = mid - left + 1;
int n2 = right - mid;
vector<int> L(n1), R(n2);
for (int i = 0; i < n1; i++) {
L[i] = arr[left + i];
}
for (int j = 0; j < n2; j++) {
R[j] = arr[mid + 1 + j];
}
int i = 0, j = 0, k = left;
while (i < n1 && j < n2) {
if (L[i] <= R[j]) {
arr[k++] = L[i++];
}
else {
arr[k++] = R[j++];
}
}
while (i < n1) {
arr[k++] = L[i++];
}
while (j < n2) {
arr[k++] = R[j++];
}
}
void mergeSort(vector<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);
}
}
void printVector(vector<int>& arr) {
for (int i = 0; i < arr.size(); i++) {
g << arr[i] << " ";
}
g << endl;
}
int main() {
int n;
f >> n;
vector<int> arr;
for(int i = 0; i < n; ++i){
int x;
f >> x;
arr.push_back(x);
}
mergeSort(arr, 0, n - 1);
printVector(arr);
return 0;
}