# Author:  James Bond
# Version: May 17, 2023

# Handtrace the following for extra practice (trace it before running it!)

i = 0
while(i <= 1):
    j = 0
    while(j <= 1):
        for k in range(0,2,1):
            print(i,j,k)
        j = j + 1
    i = i + 1