yukicoder contest 299 (BANNED CONTEST) 参戦記 - Qiita

S, T, c = input().split() S = int(S) T = int(T) if c == '<': result = S < T elif c == '>': result = S > T elif c == '=': result = S == T if result: print('YES') else: print('NO') N, M = map(int, input().split()) A = list(map(int, input().split())) B = list(map(int, input().split())) for i in range(N * M): if A[i % N] != B[i % M]: continue print(i + 1) break else: print(-1)