Changing the Hostel Room

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You are a hosteller and you stay in Block A, Chandrasen Hostel, Plot No 19, NIET Main Campus, Gr. Noida. Now the warden sir told you change your room from Block A to Block C. You agreed to him and asked two of your friends to help you out. They came to your old room, at that time you are left with two kind of items, one type of item weights 1 Kg and other type of item weights 2 Kg. As you c

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solution.cppC++17

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