fork download

copy

class Solution {
public:
    int furthestDistanceFromOrigin(string moves) 
    {
       unordered_map<char, int>m;
        int n=moves.size();
        int Lvalue=0;
        int Rvalue=0;
        int DashValue=0;
        for(int i=0;i<n;i++)
        {
            m[moves[i]]++;
        }
 
        for(auto i: m)
        {
            if(i.first=='R')
            {
                Rvalue=i.second;
            }
            else if(i.first=='L')
            {
                Lvalue=i.second;
            }
            else
            {
                DashValue=i.second;
            }
        }
 
        int result=0;
 
        if(Rvalue==0 && Lvalue==0)
        {
            return DashValue;
        }
 
        if(Rvalue>Lvalue)
        {
            result= (Rvalue+ DashValue) - Lvalue;
        }
        else
        {
            result=(Lvalue+ DashValue)-Rvalue;
        }
        return result;
    }
};
 

prog.cpp:3:36: error: ‘string’ has not been declared
     int furthestDistanceFromOrigin(string moves)
                                    ^~~~~~
prog.cpp: In member function ‘int Solution::furthestDistanceFromOrigin(int)’:
prog.cpp:5:8: error: ‘unordered_map’ was not declared in this scope
        unordered_map<char, int>m;
        ^~~~~~~~~~~~~
prog.cpp:5:22: error: expected primary-expression before ‘char’
        unordered_map<char, int>m;
                      ^~~~
prog.cpp:6:21: error: request for member ‘size’ in ‘moves’, which is of non-class type ‘int’
         int n=moves.size();
                     ^~~~
prog.cpp:12:13: error: ‘m’ was not declared in this scope
             m[moves[i]]++;
             ^
prog.cpp:12:22: error: invalid types ‘int[int]’ for array subscript
             m[moves[i]]++;
                      ^
prog.cpp:15:21: error: ‘m’ was not declared in this scope
         for(auto i: m)
                     ^

Standard output is empty