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2014-06-15T12:08:18+03:00
1 zi : 20 km 
a 2a zi :20-6=14 km 
 20+14 =34 km ( in cele 2 zile )

2014-06-15T13:10:56+03:00
IN a doua zi a parcurs 20-6=14km.
20+14=34km a parcurs in cele doua zile