Shivers Sort

function shiversSort(arr, stats) {
  const n = arr.length;
  if (n < 2) return;
  const temp = new Array(n).fill(0);
  for (let width = 1; width < n; width *= 2) {
    for (let lo = 0; lo < n; lo += 2 * width) {
      const mid = Math.min(lo + width, n);
      const hi = Math.min(lo + 2 * width, n);
      if (mid >= hi) continue;
      let i = lo;
      let j = mid;
      let k = lo;
      while (i < mid && j < hi) {
        if (arr[i] <= arr[j]) {
          temp[k] = arr[i];
          i++;
        } else {
          temp[k] = arr[j];
          j++;
        }
        k++;
      }
      while (i < mid) {
        temp[k] = arr[i];
        i++;
        k++;
      }
      while (j < hi) {
        temp[k] = arr[j];
        j++;
        k++;
      }
      for (let p = lo; p < hi; p++) {
        arr[p] = temp[p];
      }
    }
  }
}

def sort(arr, n, stats):
    if (n < 2):
        return
    temp = [0] * n
    width = 1
    while (width < n):
        for lo in range(0, n, (2 * width)):
            mid = min((lo + width), n)
            hi = min((lo + (2 * width)), n)
            if (mid >= hi):
                continue
            i = lo
            j = mid
            k = lo
            while ((i < mid) and (j < hi)):
                if (arr[i] <= arr[j]):
                    temp[k] = arr[i]
                    i += 1
                else:
                    temp[k] = arr[j]
                    j += 1
                k += 1
            while (i < mid):
                temp[k] = arr[i]
                i += 1
                k += 1
            while (j < hi):
                temp[k] = arr[j]
                j += 1
                k += 1
            for p in range(lo, hi):
                arr[p] = temp[p]
        width *= 2

#include <vector>
#include <algorithm>
void sort(std::vector<int>& arr, int n, int& comparisons, int& swaps) {
    if((n < 2)) {
        return;
    }
    std::vector<int> temp(n, 0);
    for(int width=1; (width < n); width *= 2) {
        for(int lo=0; lo<n; lo+=(2 * width)) {
            int mid = (((lo + width)) < (n) ? ((lo + width)) : (n));
            int hi = (((lo + (2 * width))) < (n) ? ((lo + (2 * width))) : (n));
            if((mid >= hi)) {
                continue;
            }
            int i = lo;
            int j = mid;
            int k = lo;
            while(((i < mid) && (j < hi))) {
                if((arr[i] <= arr[j])) {
                    temp[k] = arr[i];
                    i++;
                } else {
                    temp[k] = arr[j];
                    j++;
                }
                k++;
            }
            while((i < mid)) {
                temp[k] = arr[i];
                i++;
                k++;
            }
            while((j < hi)) {
                temp[k] = arr[j];
                j++;
                k++;
            }
            for(int p=lo; p<hi; p++) {
                arr[p] = temp[p];
            }
        }
    }
}

public void Sort(int[] arr, int n, dynamic stats) {
    if((n < 2)) {
        return;
    }
    int[] temp = new int[n];
    for(int width=1; (width < n); width *= 2) {
        for(int lo=0; lo<n; lo+=(2 * width)) {
            int mid = Math.Min((lo + width), n);
            int hi = Math.Min((lo + (2 * width)), n);
            if((mid >= hi)) {
                continue;
            }
            int i = lo;
            int j = mid;
            int k = lo;
            while(((i < mid) && (j < hi))) {
                if((arr[i] <= arr[j])) {
                    temp[k] = arr[i];
                    i++;
                } else {
                    temp[k] = arr[j];
                    j++;
                }
                k++;
            }
            while((i < mid)) {
                temp[k] = arr[i];
                i++;
                k++;
            }
            while((j < hi)) {
                temp[k] = arr[j];
                j++;
                k++;
            }
            for(int p=lo; p<hi; p++) {
                arr[p] = temp[p];
            }
        }
    }
}

#include <stdio.h>
#include <string.h>
void sort(int arr[], int n, int* comparisons, int* swaps) {
    if((n < 2)) {
        return;
    }
    int temp[n]; memset(temp, 0, sizeof(temp));
    for(int width=1; (width < n); width *= 2) {
        for(int lo=0; lo<n; lo+=(2 * width)) {
            int mid = (((lo + width)) < (n) ? ((lo + width)) : (n));
            int hi = (((lo + (2 * width))) < (n) ? ((lo + (2 * width))) : (n));
            if((mid >= hi)) {
                continue;
            }
            int i = lo;
            int j = mid;
            int k = lo;
            while(((i < mid) && (j < hi))) {
                if((arr[i] <= arr[j])) {
                    temp[k] = arr[i];
                    i++;
                } else {
                    temp[k] = arr[j];
                    j++;
                }
                k++;
            }
            while((i < mid)) {
                temp[k] = arr[i];
                i++;
                k++;
            }
            while((j < hi)) {
                temp[k] = arr[j];
                j++;
                k++;
            }
            for(int p=lo; p<hi; p++) {
                arr[p] = temp[p];
            }
        }
    }
}