Electronic Board

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You have a large electronic board which can display up to 998244353 decimal digits. The digits are displayed in the same way as on different electronic alarm clocks: each place for a digit consists of 7 segments which can be turned on and off to compose different digits. The following picture describes how you can display all 10 decimal digits: ![Electronic Board](https://i.postimg.cc/j5RtvtTF/

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solution.cppC++17

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