CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
62 = 57 +
24 = 19 +
34 = 27 +
32 = 26 +
65 = 56 +
63 = 54 +
51 = 47 +
27 = 19 +
44 = 37 +
28 = 19 +
82 = 75 +
35 = 29 +
53 = 44 +
32 = 24 +
68 = 59 +
21 = 12 +
23 = 15 +
31 = 25 +
81 = 78 +
42 = 35 +