CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
77 = 69 +
71 = 68 +
72 = 64 +
41 = 32 +
44 = 38 +
63 = 55 +
21 = 12 +
62 = 54 +
93 = 84 +
73 = 65 +
54 = 49 +
61 = 55 +
44 = 35 +
33 = 27 +
21 = 16 +
91 = 86 +
34 = 26 +
91 = 89 +
44 = 36 +
97 = 89 +