ADD file via upload

斐波那契数列.c

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+#include<stdio.h>
+int fib(int n)
+{
+ if(n==1||n==2)
+ return 1;
+ else
+ return fib(n-1)+fib(n-2);
+}
+int main()
+{
+ int n;
+ scanf("%d",&n);
+ int i;
+ for(i=1;i<=n;i++)
+ printf("%d ",fib(i));
+ return 0;
+}