From c8f11deea2928f0b5b103f7d5003ef3207110146 Mon Sep 17 00:00:00 2001
From: DarkWarrior703 <56077342+DarkWarrior703@users.noreply.github.com>
Date: Sat, 25 Apr 2020 16:28:31 +0300
Subject: [PATCH] Update sqrt_double.cpp

---
 math/sqrt_double.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/math/sqrt_double.cpp b/math/sqrt_double.cpp
index 074eb128f..2b13b2006 100644
--- a/math/sqrt_double.cpp
+++ b/math/sqrt_double.cpp
@@ -12,8 +12,8 @@ double Sqrt(double x) {
     between 1e-7 and 1e-12.
     double epsilon = 1e-12;
     */
-    while ( l <= r) {
-        double mid = (l + r) / 2;
+    while ( l <= r ) {
+        double mid = ( l + r ) / 2;
         if ( mid * mid > x ) {
             r = mid;
         } else {
@@ -25,7 +25,6 @@ double Sqrt(double x) {
     }
     return -1;
 }
-
 int main() {
   double n{};
   std::cin >> n;