CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
73 = 69 +
64 = 55 +
82 = 79 +
61 = 57 +
31 = 25 +
85 = 78 +
51 = 47 +
23 = 14 +
57 = 48 +
52 = 48 +
86 = 77 +
24 = 16 +
62 = 53 +
25 = 16 +
22 = 18 +
93 = 85 +
81 = 78 +
61 = 54 +
74 = 65 +
35 = 26 +