From 51caf366c917e002ac582415293a488c5ebf2410 Mon Sep 17 00:00:00 2001
From: Le Minh Nghia <minhnghia.1999@gmail.com>
Date: Wed, 3 Jan 2018 19:35:42 +0100
Subject: [PATCH] Replace library

---
 combsort.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/combsort.cpp b/combsort.cpp
index 6c1f3e22b..7aa65ab80 100644
--- a/combsort.cpp
+++ b/combsort.cpp
@@ -3,7 +3,7 @@
 //Best case: O(n)
 //Worst case: O(n ^ 2)
 
-#include <bits/stdc++.h>
+#include <iostream>
 
 using namespace std;
 
@@ -41,7 +41,6 @@ void CombSort(int a[], int l, int r) {
 }
 
 int main() {
-    ios_base::sync_with_stdio(false); cin.tie(NULL);
     cin >> n;
     for(int i = 1; i <= n; ++i) cin >> a[i];