create dev channel

2025-05-07 04:44:30 +09:00
parent 603fca2b20
commit 16a8e59450
426 changed files with 643 additions and 36 deletions
--- a/zeta/c/completed/2557.c
+++ b/zeta/c/completed/2557.c
@@ -0,0 +1,5 @@
+#include<stdio.h>
+
+int main() {
+    printf("Hello World!");
+}