insert 1 1 2
print
insert 2 0 2
print
insert 3 1 2
print
insert 4 0 2
print
insert 5 1 2
print
insert 6 0 2
print
insert 7 1 2
print
insert 8 0 2
print
insert 9 1 2
print
insert 10 0 2
print
insert 11 1 2
print
insert 12 0 2
print
insert 13 1 2
print
insert 14 0 2
print
insert 15 1 2
print
insert 16 0 2
print
insert 17 1 2
print
insert 18 0 2
print
insert 19 1 2
print
insert 20 0 2
print
insert 21 1 2
print
insert 22 0 2
print
insert 23 1 2
print
insert 24 0 2
print
insert 25 1 2
print
insert 26 0 2
print
insert 27 1 2
print
insert 28 0 2
print
insert 29 1 2
print
insert 30 0 2
print
insert 31 1 2
print
insert 32 0 2
print
insert 33 1 2
print
insert 34 0 2
print
insert 35 1 2
print
insert 36 0 2
print
insert 37 1 2
print
insert 38 0 2
print
insert 39 1 2
print
insert 40 0 2
print
insert 41 1 2
print
insert 42 0 2
print
insert 43 1 2
print
insert 44 0 2
print
insert 45 1 2
print
insert 46 0 2
print
insert 47 1 2
print
insert 48 0 2
print
insert 49 1 2
print
insert 50 0 1
print