From df3b994722fffbb3e2d79d92996f63d0b49ea364 Mon Sep 17 00:00:00 2001
From: pgftvecou <1714774285@qq.com>
Date: Mon, 26 Jun 2023 01:23:12 +0800
Subject: [PATCH] ADD file via upload

---
 斐波那契求第几项数.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 斐波那契求第几项数.cpp

diff --git a/斐波那契求第几项数.cpp b/斐波那契求第几项数.cpp
new file mode 100644
index 0000000..1ade78e
--- /dev/null
+++ b/斐波那契求第几项数.cpp
@@ -0,0 +1,17 @@
+//斐波拉契//求第几项的数 
+#include<stdio.h>
+int Fibon1(int n){ 
+if (n == 1 || n == 2) {  
+return 1; 
+} else { 
+ return Fibon1(n - 1) + Fibon1(n - 2);
+ }
+}
+int main(){
+ int n = 0;
+ int ret = 0; 
+scanf("%d", &n);
+ ret = Fibon1(n); 
+printf("ret=%d",ret); 
+return 0;
+}
\ No newline at end of file