Fix minPeriod

indy256 · Sep 11, 2022 · 31da128 · 31da128
1 parent 6cbe563
commit 31da128
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/java/strings/Kmp.java b/java/strings/Kmp.java
@@ -39,7 +39,7 @@ public static int minPeriod(String s) {
         int minPeriod = n - maxBorder;
 
         // check periodicity
-        // if (n % minPeriod != 0) return -1;
+        // if (minPeriod < n && n % minPeriod != 0) return -1;
 
         return minPeriod;
     }