URI Solution 1357 In Braille - Solution in C++ | Ad Hoc

URI Solution 1357 In Braille - Solution in C++ | Ad Hoc

URI Online Judge Solution In Braille | Ad Hoc
URI Main Problem Link - https://www.urionlinejudge.com.br/judge/en/problems/view/1357

Problem Name: URI Problem In Braille
Problem Number : URI Problem 1357 Solution
Online Judge : URI Online Judge Solution
Level: Ad Hoc
Solution Language : C plus plus

URI Solution 1357 Code in CPP:

#include <cstdio>
#include <cstring>
#include <iostream>
#include <string>

using namespace std;

#define sc1(a) scanf("%d", &a)
#define fr(i,a,n) for(int i = (a); i < (n); i++)

int sz;
string input;
char b[3][310];
char braille[10][6] = { {'.','*','*','*','.','.'}, {'*','.','.','.','.','.'}, {'*','.','*','.','.','.'}, {'*','*','.','.','.','.'}, {'*','*','.','*','.','.'}, {'*','.','.','*','.','.'}, {'*','*','*','.','.','.'}, {'*','*','*','*','.','.'}, {'*','.','*','*','.','.'}, {'.','*','*','.','.','.'}};

void decToBra(int d);
void braToDec(int d);

int main(int argc, char const *argv[])
{
 int d;
 char c;

 while (sc1(d) && d) 
 {
  cin >> c;
  getchar();

  if (c == 'S') decToBra(d);
  else braToDec(d);
 }

 return 0;
}

void decToBra(int d) 
{
 getline(cin, input);
 sz = input.length();

 fr(i, 0, 3)
 {
  fr(j, 0, sz)
  {
   if (j > 0) 
    cout << " ";
   cout << braille[input[j]-'0'][2*i] << braille[input[j]-'0'][2*i+1];
  }

  printf("\n");
 }
}

void braToDec(int d)
{
 fr(i, 0, 3)
 {
  getline(cin, input);
  sz = input.length();
  
  for (int j = 0; j < sz; j += 3)
   b[i][j*2/3] = input[j], b[i][j*2/3+1] = input[j+1];
 }

 fr(i, 0, d)
 {
  fr(j, 0, 10)
  {
   if (braille[j][0] == b[0][i*2] && braille[j][1] == b[0][i*2+1] && braille[j][2] == b[1][i*2] && braille[j][3] == b[1][i*2+1] && braille[j][4] == b[2][i*2] && braille[j][5] == b[2][i*2+1]) {
    cout << j;
    break;
   }
  }
 }

 printf("\n");
}