813,814,814,814,814,814,814,815,815,815,815,815,816,816,816,816,816,816,816,816,816,817,817,817,817,817,817,817,818,818,818,818,818,818,818,818,819,819,819,819,819,820,820,820,820,820,821,821,821,821,821,821,821,821,821,821,821,821,821,822,823,824,825,826,827,828,829,830,831,832,832,832,833,833,833,834,834,835,835,835,835,835,836,836,836,836,837,837,837,838,838,838,838,839,839,839,839,840,840,840,841,841,841,842,842,842,842,842,843,843,843,844,844,844,844,844,844,845,845,845,845,845,846,846,846,846,846,846,846,847,847,847,847,847,847,848,848,848,848,848,848,848,848,848,849,849,849,848,847,846,845,844,843,842,841,840,840,839,838,837,836,835,834,834,833,832,831,830,829,829,828,827,826,825,825,824,823,822,821,820,820,819,818,817,816,815,814,814,813,813,813,813,813,813;50,50,49,48,47,46,45,45,44,43,42,41,41,40,39,38,37,36,35,34,33,33,32,31,30,29,28,27,27,26,25,24,23,22,21,20,20,19,18,17,16,16,15,14,13,12,12,11,10,9,8,7,6,5,4,3,2,1,0,0,0,0,0,0,0,0,0,0,0,0,1,2,2,3,4,4,5,5,6,7,8,9,9,10,11,12,12,13,14,14,15,16,17,17,18,19,20,20,21,22,22,23,24,24,25,26,27,28,28,29,30,30,31,32,33,34,35,35,36,37,38,39,39,40,41,42,43,44,45,45,46,47,48,49,50,50,51,52,53,54,55,56,57,58,58,59,60,60,60,60,60,60,60,60,60,60,59,59,59,59,59,59,59,58,58,58,58,58,58,57,57,57,57,57,56,56,56,56,56,56,55,55,55,55,55,55,55,54,54,53,52,51,50,50