baekjoon 20260330

This commit is contained in:
songyc macbook 2026-03-30 22:27:54 +09:00
parent 5b9a65ae45
commit a4fb8c2423

View File

@ -0,0 +1 @@
print((lambda a, b, c : c + (c - b) if a+c == 2*b else (a + c) - b)(*sorted(list(map(int, input().split())))))