CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
81 = 77 +
92 = 85 +
64 = 55 +
72 = 64 +
52 = 44 +
31 = 23 +
44 = 38 +
52 = 49 +
51 = 44 +
71 = 68 +
34 = 27 +
85 = 79 +
91 = 82 +
82 = 74 +
75 = 68 +
68 = 59 +
65 = 57 +
83 = 76 +
92 = 84 +
31 = 29 +