A - Good Friends

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Bob and Alice were friends since childhood. One day they decided to test how well they knew each other. To test this they used a 2D coordinate plane, - Bob will choose 2 coordinates on X-axis and write it on a paper without telling Alice. - Alice will choose 2 coordinates on X-axis and write it on a paper without telling Bob. - Finally , they will reveal their coordinates to each other. If the li

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solution.cppC++17

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