如何打印带有递增i值的矩形

def print_rectangle(n):
    i = 1
    for row in range(n):
        for col in range(n):
            print(i, end=" ")
            i += 1
        print()

# 示例调用
print_rectangle(4)

1 2 3 4 
5 6 7 8 
9 10 11 12 
13 14 15 16