baekjoon 20260401

2026-04-01 20:50:49 +09:00 · 2026-04-01 20:50:49 +09:00 · 2aa4c9cd8f
commit 2aa4c9cd8f
parent 5320926dc2
1 changed files with 10 additions and 0 deletions
--- a/code_study/Baekjoon/python/3004.py
+++ b/code_study/Baekjoon/python/3004.py
@ -0,0 +1,10 @@
+print((lambda x : (x//2+1)*(x//2+2) if x%2 else (x//2 + 1)**2)(int(input())))
+
+# 1 1*2
+# 2 2*2
+# 3 2*3
+# 4 3*3
+# 5 3*4
+# 6 4*4
+# 7 4*5
+# 8 5*5