I can't figure out a way to unblock [problem:1713D]. I used some wrappers over `Console` for easier testing, but even with pure `Console` usage it gets stuck on test 3: [submission:167411234].↵
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I do:↵
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Console.WriteLine("? 1 2");↵
Console.Out.Flush();↵
~~~~~↵
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And perform all reads by `Console.ReadLine()` only. ↵
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What can be the reason for this?↵
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I do:↵
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~~~~~↵
Console.WriteLine("? 1 2");↵
Console.Out.Flush();↵
~~~~~↵
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And perform all reads by `Console.ReadLine()` only. ↵
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What can be the reason for this?↵
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