Exam
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In an exam, there are N students which appeared for it and got N marks. The teacher now wants to play a game with the students after calling out their marks. She told one student to write the sum of marks of each pair of students on a paper and sort it and then find the Kth smallest pair sum. The student did as he was told and he was offered a chocolate. Lets see if you deserve a chocolate or not.
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solution.cppC++17
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