CHRONO

39 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
72 = 64 +
54 = 48 +
34 = 25 +
51 = 43 +
52 = 43 +
63 = 55 +
56 = 47 +
76 = 67 +
51 = 47 +
54 = 45 +
73 = 69 +
64 = 58 +
91 = 84 +
27 = 18 +
42 = 37 +
53 = 47 +
84 = 78 +
23 = 18 +
32 = 27 +
32 = 23 +