CHRONO

10 s.

Complément : passage par la dizaine supérieure

CHRONO

0 s.
34 = 27 +
92 = 83 +
32 = 25 +
93 = 85 +
42 = 36 +
51 = 42 +
52 = 47 +
22 = 15 +
44 = 36 +
44 = 39 +
33 = 27 +
82 = 74 +
36 = 27 +
72 = 63 +
44 = 37 +
21 = 16 +
24 = 18 +
74 = 68 +
42 = 39 +
75 = 67 +