Finding the min/max inside 2 For loops

Question

So I have this problem, i have to find the min/max values inside 2 loops, looks something like this

for j in range (m):

     for i in range (n):

           x = int(input())

My question is: How to i find the minimum/maximum value of x without using lists and specifying the value of j in which it x was the minimum value?

Answer 1

等待大神答复