Уровни

60=> 59.7=> 59.9=> 59.8=> 60.5=>
59.8=> 59.3=> 60.8=> 59.9=> 60.2=>

               можем проскочить
59.2(.3)=>59.7=>59.4(.5)=>60.2(.4) =>59.8=>
58.8=>59.4(.5)=>59.1(.2)=>60.1(.4)=>59.4(.7)=>

59.5=> 59=> 59.3=> 58.8=> 59=>
59.2=> 59.4=> 58.7=> 59.1=> 58.4(59)=>
59.3=> 59.5=> 58.9=> 59.2(.3)=>59.1=>