392: not ok

ktunprasert · ktunprasert · commit 3d50f8742acb · 2025-06-30T13:11:37.000+01:00
diff --git a/392.rkt b/392.rkt
@@ -0,0 +1,7 @@
+#lang racket
+
+(define (is-subsequence s t)
+  (for/and ([c s])
+    (string-contains? t (~a c))))
+
+(is-subsequence "x" "affbc")
