Update '멀리 뛰기'

Author: kde0820

Level_2/멀리 뛰기/main.py

@@ -0,0 +1,7 @@
+def solution(n):
+    if n < 3:
+        return n
+    a, b = 1, 2
+    for i in range(3, n+1):
+        a, b = b, a + b
+    return b % 1234567