From f3288bf0c5e6a8417d09f07b460728ba9d3aa34c Mon Sep 17 00:00:00 2001
From: prmf9zk3a <1473757744@qq.com>
Date: Thu, 17 Feb 2022 19:12:59 +0800
Subject: [PATCH] Update README.md

---
 README.md | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c558031..ec720d0 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,20 @@
-# c
+#include <stdio.h>
+//fibonacci数列的第n项
+int fibo(int n) {
+ if (n == 1 || n == 2) {
+  return 1;
+ }
+ return fibo(n - 2) + fibo(n - 1);
+}
+int main() {
+ int i;
+ for (i = 1; i <= 20; i++) {
+  printf("%d\t", fibo(i));
+  if (i % 10 == 0) {
+   printf("\n");
+  }
+ }
+}
+
+