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The Dying Wish

You Were Walking on the road and suddenly encounter a person saying "I have served my purpose, and shall not live anymore. Please fulfill my dying wish. Find me the least non-negative integer Xo, that shall make my value atleast K i.e., A Xo^2 + B Xo + C >= K" . Help our person to fulfill his dying wish! Input The first line contains an integer T. T test cases follow. Each test case consists

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solution.cppC++17

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