整合为一维数组分析，较快，但是占内存

a, b = map(int, input().split()) c = [] for i in range(a): d = list(map(int, input().split())) c += d c_max = c.index(max(c)) + 1 e = c_max // b if e == a: f = b else: if b >1 : e += 1 f = c_max - b * (e - 1) print(e, f)

整合为二维数组分析，较慢，但是省内存

a, b = map(int, input().split()) c = [] for i in range(a): d = list(map(int, input().split())) c.append(d) mid = [max(item) for item in c] x = mid.index(max(mid)) y = c[x].index(max(c[x])) print(x + 1, y + 1)