URI Solution 1437 Turn Left! - Solution in C++ | Ad Hoc

URI Solution 1437 Turn Left! - Solution in C++ | Ad Hoc

URI Online Judge Solution  | Ad Hoc
URI Main Problem Link - 1437 Turn Left https://www.urionlinejudge.com.br/judge/en/problems/view/1437

Problem Name: URI Problem 1437 Turn Left
Problem Number : URI Problem 1437 Turn Left Solution
Online Judge : URI Online Judge Solution
Level: Ad Hoc
Solution Language : C plus plus

URI Solution 1437 Turn Left Code in CPP:

#include <iostream>
using namespace std;

int main()
{
 int n;
 char c, dir;
 
 while(cin >> n && n != 0)
 {
  dir = 'N';
  for(int i = 0; i < n; ++i)
  {
   cin >> c;
   
   if(c == 'D' && dir == 'N'){
    dir = 'L';
   }else if(c == 'E' && dir == 'N'){
    dir = 'O';
   }else if(c == 'D' && dir == 'O'){
    dir = 'N';
   }else if(c == 'E' && dir == 'O'){
    dir = 'S';
   }else if(c == 'D' && dir == 'L'){
    dir = 'S';
   }else if(c == 'E' && dir == 'L'){
    dir = 'N';
   }else if(c == 'D' && dir == 'S'){
    dir = 'O';
   }else{
    dir = 'L';
   }
  }
  cout << dir << endl;
 }
 
 return 0;
}