n=40;
m=2;
a=[|595,625|
8,446|
113,882|
348,337|
342,655|
544,368|
643,635|
128,757|
213,456|
495,876|
964,997|
359,191|
869,541|
543,75|
72,234|
696,57|
155,322|
766,745|
501,625|
563,49|
798,943|
340,720|
511,746|
727,52|
116,373|
413,451|
955,518|
27,696|
252,359|
888,99|
776,798|
96,482|
713,484|
67,392|
146,286|
572,448|
165,865|
335,196|
297,614|
724,740|];