From 562bb76b5c3c97dc77aa733cdeb89c53c407ad1b Mon Sep 17 00:00:00 2001
From: Plotnus <Plotnus@users.noreply.github.com>
Date: Mon, 25 Apr 2022 15:05:11 -0600
Subject: [PATCH] Simplified if statement

I believe this change simplifies things as they are logical equivalents.
Classic example of the following which happens a lot.
```
bool b = false;
if (expr) {
  b = true;
}
// same as
bool b = expr;
```
---
 epi_judge_cpp_solutions/string_integer_interconversion.cc | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/epi_judge_cpp_solutions/string_integer_interconversion.cc b/epi_judge_cpp_solutions/string_integer_interconversion.cc
index 3295fe5b7..777ee8e59 100644
--- a/epi_judge_cpp_solutions/string_integer_interconversion.cc
+++ b/epi_judge_cpp_solutions/string_integer_interconversion.cc
@@ -8,10 +8,7 @@ using std::accumulate;
 using std::string;
 
 string IntToString(int x) {
-  bool is_negative = false;
-  if (x < 0) {
-    is_negative = true;
-  }
+  bool is_negative = x < 0;
 
   string s;
   do {