Chef and Football Match

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Chef and his son Chefu want to watch a match of their favourite football team playing against another team, which will take place today. Unfortunately, Chef is busy in the kitchen preparing lunch, so he cannot watch the match. Therefore, every now and then, Chef asks Chefu about the current scores of the teams and Chefu tells him the score. However, Chefu sometimes does not specify the teams al

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solution.cppC++17

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