[BOJ] 합 / 브론즈5 / 5분(∆) -m "https://www.acmicpc.net/problem/8393"

Author: learntosurf

learntosurf/Baekjoon/3_반복문/8393.py

@@ -0,0 +1,12 @@
+# 내 풀이
+n = int(input())
+
+sum = 0 
+for i in range(1, n+1):
+    sum += i 
+print(sum)
+
+# 다른 풀이 
+n = int(input())
+
+print(sum(range(1, n+1)))