// n up to 200000: quadratic times out on all of these, fixed-buffer crashes past 100000.
gen 200000 1000000000 0
gen 100000 1000000000 1
gen 150000 1000000000 2
gen 100000 1000000000 3
gen 70000 1000 4
gen 200000 1000 5
gen 50000 1000000000 6
gen 150000 1000000000 7
gen 100000 1000000000 8
gen 100000 1000 9
gen 50000 1000000000 10
gen 70000 1000000000 11
gen 70000 1000000000 12
gen 140000 1000 13
gen 200000 1000 14
gen 150000 1000000000 15
gen 100000 1000000000 16
gen 150000 1000000000 17
