Getting to X

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Alice is playing a game. In this game, she either gets 2 or 3 points in each move. What is the number of ways in which she can get a score of X? Since X can be quite large, report the answer modulo 1000000009. Input The first line of the input contains an integer T denoting the number of test cases. The description of T test cases follows. Each test case is described by a single line containin

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solution.cppC++17

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