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Thank you. I solved my problem now although why I got Presentation Error is still mistery for me.

I don't understand why I got runtime error for my program. Here it is: [cpp] #include <iostream> #include <string> using namespace std; class skylines { unsigned int left[5000]; unsigned int height[5000]; unsigned int right[5000]; unsigned int most; static unsigned int i; public: skylines() : most(0...