Help for /u/Ok-Design-3218 (reddit)

Mystery Int.py

mystery_int_1 = 3
mystery_int_2 = 4
mystery_int_3 = 5

#You may modify the lines of code above, but don't move them!
#When you Submit your code, we'll change these lines to
#assign different values to the variables.

#Above are three values. Run a while loop until all three
#values are less than or equal to 0. Every time you change
#the value of the three variables, print out their new values
#all on the same line, separated by single spaces. For
#example, if their values were 3, 4, and 5 respectively, your
#code would print:
#
#2 3 4
#1 2 3
#0 1 2
#-1 0 1 <=======(current code stops running here)
#-2 -1 0


#### solution 1 ####
while max(mystery_int_1, mystery_int_2, mystery_int_3) > 0:
        mystery_int_1 -= 1
        mystery_int_2 -= 1
        mystery_int_3 -= 1
        print(mystery_int_1,mystery_int_2,mystery_int_3)


#### solution 2 ####
mystery_int_1 = 3
mystery_int_2 = 4
mystery_int_3 = 5

for _ in range(max(mystery_int_1, mystery_int_2, mystery_int_3)):
    mystery_int_1 -= 1
    mystery_int_2 -= 1
    mystery_int_3 -= 1
    print(
        mystery_int_1,
        mystery_int_2,
        mystery_int_3
    )

#### solution 3 #### 

    # same as #2 put it puts the values in a list. Notice how much
    # less code there is overal!

vals = [3, 4, 5]
for _ in range(max(vals)):
    vals = [v - 1 for v in vals]
    print(vals)