From d54a285f8d204dd226108af76061c9610b5d9f2b Mon Sep 17 00:00:00 2001
From: Rakshit Raj <rraj.rakshit@gmail.com>
Date: Wed, 2 Dec 2020 23:27:21 +0530
Subject: [PATCH] Update sorting/count_inversions.cpp

Co-authored-by: David Leal <halfpacho@gmail.com>
---
 sorting/count_inversions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sorting/count_inversions.cpp b/sorting/count_inversions.cpp
index fb8aa9eb8..6a273cf47 100644
--- a/sorting/count_inversions.cpp
+++ b/sorting/count_inversions.cpp
@@ -156,7 +156,7 @@ uint64_t mergeSort(T* arr, T* temp, uint64_t left, uint64_t right) {
  * @returns number of inversions in input array, sorts the array
  */
 template <class T>
-int countInversion(T* arr, const uint64_t size) {
+uint32_t countInversion(T* arr, const uint16_t size) {
     std::vector<T> temp;
     temp.reserve(size);
     temp.assign(size, 0);