Improved task 3620

javadev · web-flow · commit bb676bfdb0ad · 2025-07-22T22:45:11.000+03:00
diff --git a/src/main/kotlin/g3601_3700/s3620_network_recovery_pathways/Solution.kt b/src/main/kotlin/g3601_3700/s3620_network_recovery_pathways/Solution.kt
@@ -22,7 +22,7 @@ class Solution {
                 q.offer(i)
             }
         }
-        while (!q.isEmpty()) {
+        while (q.isNotEmpty()) {
             val u = q.poll()
             ts.add(u)
             for (v in g[u]) {
