CHRONO

300 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
51 = 42 +
21 = 12 +
52 = 47 +
92 = 85 +
68 = 59 +
42 = 36 +
25 = 19 +
22 = 16 +
21 = 17 +
82 = 74 +
63 = 58 +
31 = 23 +
84 = 76 +
44 = 38 +
41 = 35 +
86 = 78 +
87 = 78 +
42 = 33 +
73 = 69 +
21 = 13 +