DORAEMON LIGHT

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Doraemon has a new gadget called the “Invisible Light”, which can make people standing in front of it invisible! He wants to test his gadget, so he calls ‘n’ friends. All of the n friends stand in a line and each friend has the invisible light and each gadget has a specific range (Ai) till which it can work. For example, if a gadget has a range ‘x’ that means that it can make x people standing i

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solution.cppC++17

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