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Continue to ChatА. Бояринов, З-85у. Глава 3, 4. https://vkimo.com/%d0%b0-%d0%b1%d0%be%d1%8f%d1%80%d0%b8%d0%bd%d0%be%d0%b2-%d0%b7-85%d1%83-%d0%b3%d0%bb%d0%b0%d0%b2%d0%b0-3-4/
А. Бояринов, З-85у. Глава 3, 4. https://vkimo.com/%d0%b0-%d0%b1%d0%be%d1%8f%d1%80%d0%b8%d0%bd%d0%be%d0%b2-%d0%b7-85%d1%83-%d0%b3%d0%bb%d0%b0%d0%b2%d0%b0-3-4/