docs(codeforces): add comment to MainPro.java

lzwjava · lzwjava · commit 874a138c7e2f · 2026-01-19T18:15:15.000+08:00
diff --git a/src/main/java/com/lzw/solutions/codeforces/p2190B1/MainPro.java b/src/main/java/com/lzw/solutions/codeforces/p2190B1/MainPro.java
@@ -1,3 +1,4 @@
+// grok
 package com.lzw.solutions.codeforces.p2190B1;
 
 import java.util.Scanner;

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+// grok`
`1`	`2`	`package com.lzw.solutions.codeforces.p2190B1;`
`2`	`3`
`3`	`4`	`import java.util.Scanner;`