CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
53 = 45 +
34 = 28 +
26 = 19 +
65 = 58 +
92 = 87 +
24 = 15 +
21 = 17 +
53 = 46 +
42 = 33 +
38 = 29 +
94 = 89 +
87 = 78 +
33 = 25 +
62 = 54 +
21 = 12 +
63 = 58 +
33 = 29 +
73 = 66 +
56 = 49 +
93 = 88 +