CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
61 = 56 +
34 = 29 +
42 = 34 +
24 = 17 +
82 = 77 +
75 = 67 +
22 = 15 +
31 = 27 +
55 = 46 +
56 = 48 +
83 = 74 +
33 = 25 +
96 = 87 +
78 = 69 +
32 = 24 +
52 = 45 +
33 = 28 +
22 = 17 +
54 = 46 +
71 = 69 +