Tests are RECONSTRUCTED. N is fixed to 920 by the task. 001 = the statement sample
(weight 0). 002 = the exhaustive test: all 920*919 ordered pairs (x, y), each asked
both with q = x and with q = y (T = 1,690,960 <= 2,000,000), which covers every
possible situation, so no further tests are needed. .sol files are empty: the manager
prints the largest h (or -1 and a message), and the checker converts it into the
fraction of the points (<=12: 1.00, 13: 0.75, 14: 0.60, 15: 0.50, 16: 0.42, 17: 0.37,
18: 0.33, 19: 0.30, 20: 0.27, >=21: 0).
