Блог им. MarconiNN
57(56.8)=>57.8(58.4)=>.........................................56.2+
57(56.8)=>57,7(,9)=>57.4=>58.4=>57=>…..…59+
57,7(,8)=>57.4(.5)=>57.6(.7)=>57=>……...56-
57,7(,8)=>57.6(.5)=>58,4(.1)=>57.9(.7)=>…..58.4(59+)
перехай =>58.1(.6)