Lost Yash

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Yash was lost in an Grid with only one exit and He called Aryan to ask for help. Aryan gave him a string of $N$ moves to get out: - '$U$' means going $\text{up}$. ($y$ $\rightarrow$ $y+1$) - '$D$' means going $\text{down}$. ($y$ $\rightarrow$ $y-1$) - '$R$' means going $\text{right}$. ($x$ $\rightarrow$ $x+1$) - '$L$' means going $\text{left}$. ($x$ $\rightarrow$ $x-1$) Now, Yash wants to know t

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solution.cppC++17

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