Monistus

input/code.cpp: In function 'int main()':
input/code.cpp:15:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   15 |   for (int i = 0; i < s.size(); i++)
      |                   ~~^~~~~~~~~~
input/code.cpp:70:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::deque<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   70 |   for (int i = 0; i < left.size(); i++)
      |                   ~~^~~~~~~~~~~~~

#include <iostream>
#include <string>
#include <deque>

using namespace std;

int main()
{
  string s;

  //cin >> s;

  deque<char> left, right;

  for (int i = 0; i < s.size(); i++)
  {
    right.push_back(s[i]);
  }

  int characters_to_copy;

  char current;

  char copy[9];

  while (right.size() > 0)
  {
    current = right[0];
    right.pop_front();

    // The character is a letter
    if (current > 58)
    {
      left.push_back(current);
      continue;
    }

    // The character is a number -> monistus

    // Copy characters
    characters_to_copy = current - 48;
    
    for (int n = 0; n < characters_to_copy; n++)
    {
      copy[n] = right[n];
    }

    for (int n = characters_to_copy - 1; n >= 0; n--)
    {
      right.push_front(copy[n]);
    }

    for (int n = 0; n < 18; n++)
    {
      current = right[0];

      // Hit a number
      if (current < 58)
      {
        break;
      }

      // Hit a character

      right.pop_front();
      left.push_back(current);
    }
  }

  for (int i = 0; i < left.size(); i++)
  {
    cout << left[i];
  }
}

Test 1

Group: 1, 2

Verdict: WRONG ANSWER

Test 2

Group: 1, 2

Verdict: WRONG ANSWER

Test 3

Group: 1, 2

Verdict: WRONG ANSWER

Test 4

Group: 1, 2

Verdict: WRONG ANSWER

Test 5

Group: 1, 2

Verdict: WRONG ANSWER

Test 6

Group: 1, 2

Verdict: WRONG ANSWER

Test 7

Group: 1, 2

Verdict: WRONG ANSWER

Test 8

Group: 2

Verdict: WRONG ANSWER

Test 9

Group: 2

Verdict: WRONG ANSWER

Test 10

Group: 2

Verdict: WRONG ANSWER

Test 11

Group: 2

Verdict: WRONG ANSWER

Test 12

Group: 2

Verdict: WRONG ANSWER

Test 13

Group: 2

Verdict: WRONG ANSWER

Test 14

Group: 2

Verdict: WRONG ANSWER