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input/code.cpp: In function 'bool order(std::string)':
input/code.cpp:5:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 1; i < s.length(); i++)
                   ^
input/code.cpp: In function 'std::string to(std::string)':
input/code.cpp:16:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 1; i < s.length(); i++)
                   ^
input/code.cpp: In function 'int main()':
input/code.cpp:34:16: warning: the address of 'bool order(std::string)' will always evaluate as 'true' [-Waddress]
         while(!order)
                ^
input/code.cpp:31:7: warning: unused variable 'last' [-Wunused-variable]
  bool last = false;
       ^
input/code.cpp:32:6: warning: unused variable 'counter' [-Wunused-variable]
  int counter = 0;
      ^
input/code.cpp:33:14: warning: unused variable 'tohave' [-Wunused-variable]
         char tohave = 'A';
              ^

#include<bits/stdc++.h>
using namespace std;
bool order(string s)
{
	for(int i = 1; i < s.length(); i++)
	{
		if(s[i-1] > s[i]) return false;
	}
	return true;
}
string to(string s)
{
	char last = s[s.length()-1];
	char temp = s[0];
	s[0] = last;
	for(int i = 1; i < s.length(); i++)
	{
		char tt = s[i];
		s[i] = temp;
		temp = tt;
	}
	return s;
}
int main()
{
//	cout << abs('A' - 'B') << "\n";
//	cout << abs('A' - 'C') << "\n";
	vector<string> move;
	string s; cin >> s;
        srand(time(NULL));
	bool last = false;
	int counter = 0;
        char tohave = 'A';
        while(!order)
        {
        	int x = rand() % 6;
		if(x < 4)
		{
			for(int i = 0; i < x; i++)
			{
				move.push_back("MOVE");
				s = to(s);
			}
		}
		if(x > 3)
		{
			if(s[1] < s[0])
			{
				char ttt = s[1];
				s[1] = s[0];
				s[0] = ttt;
			}
		}
        }
	cout << move.size() << "\n";
	for(string s : move)
	{
		cout << s << "\n";
	}
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER