CHRONO

39 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
83 = 79 +
42 = 37 +
24 = 16 +
56 = 49 +
41 = 36 +
81 = 72 +
51 = 48 +
64 = 58 +
33 = 29 +
25 = 16 +
41 = 32 +
37 = 28 +
31 = 29 +
62 = 53 +
21 = 12 +
44 = 36 +
71 = 63 +
61 = 55 +
44 = 35 +
34 = 29 +