1. 내코드(통과) import math N,M,K=map(int,input().split()) # 여자가 남음 if N>=2*M: over=N-2*M isOverWo=True # 남자가 남음 elif N=K: print(M) else: K-=over needTeem=math.ceil(K/3) ans=M-needTeem if ans>=0: print(ans) else: print(0) 2. 숏코딩(통과) n, m, k = map(int, input().split()) ans = 0 while n >= 2 and m >= 1 and n + m - 3 >= k: n -= 2 m -= 1 ans += 1 print(ans)