Merkkijono

input/code.cpp: In function 'int main()':
input/code.cpp:80:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < oper.size(); ++i) {
                   ^

#include <iostream>
#include <vector>
#include <deque>
 
using namespace std;
 
vector<string> oper;
deque<char> q;
 
 
int n = 26;
 
 
bool inOrder() {
	for(deque<char>::iterator it = q.begin() + 1; it != q.end(); ++it) {
		char a = *it;
		char b = *(it - 1);
		if((int) b > (int) a) {
			return false;
		}
	}
	return true;
	
 
}
 
 
void swap() {
	char a = *q.begin();
	char b = *(q.begin() + 1);
	oper.push_back("SWAP");
	q.erase(q.begin());
	q.erase(q.begin());
	q.insert(q.begin(), a);
	q.insert(q.begin(), b);
 
 
}
 
 
void move() {
	oper.push_back("MOVE");
	char c = *(q.end() - 1);
	q.erase(q.end() - 1);
	q.insert(q.begin(), c);
}
 
void swapTwoConsecutives(int a) {
	for(int i = n - a; i >= 0; --i) {
		move();
	}
	swap();
	for(int i = a - 1; i > 0; --i) {
		move();
	}
 
 
}
 
 
int main() {
	string s;
	cin >> s;
	for(int i = 0; i < n; ++i) {
		q.insert(q.end(), s[i]);
	}
 
 
	for(int times = 1; times <= n; ++times) {
		for(int i = 1; i < n; ++i) {
			deque<char>::iterator it = q.begin() + i;
			char a = *it;
			char b = *(it - 1);
			if((int) a < (int) b) {
				swapTwoConsecutives(i);
			}
		}
	}
	cout << oper.size() << "\n";
	for(int i = 0; i < oper.size(); ++i) {
		cout << oper[i] << "\n";
	}
 
	/*for(deque<char>::iterator it = q.begin(); it != q.end(); ++it) {
		cout << *it;
	}
	cout << "\n";
	*/
}
 
 

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED