diff --git a/checer.cpp b/checer.cpp
index 338117a..db1fa02 100644
--- a/checer.cpp
+++ b/checer.cpp
@@ -2,6 +2,7 @@
 using namespace std;
 
 int main() {
+    setlocale(0, "");
     int a;
     int b;
     int x;