split bill by 3 for Megan

diff --git a/src/common.php b/src/common.php
index fb00126..7cadbd4 100644 (file)
--- a/src/common.php
+++ b/src/common.php
@@ -54,7 +54,7 @@ function getTelegram(): TelegramAPI {
 }
 
 function splitBill(float $amount) : float {
-    return floor($amount/2);
+    return floor($amount/3);
 }
 
 function identity($x) {