s25g5d4

#include <iostream>
#include <vector>
#include <stack>

using std::cin;
using std::cout;
using std::endl;
using std::vector;
using std::stack;

s25g5d4

#include <iostream>
#include <vector>
#include <cstring>

int main()
{
    using namespace std;
    
    while (true) {
        int n, m;

s25g5d4

#include <iostream>
#include <vector>

int main()
{
    using namespace std;
    
    while (true) {
        int n, m;
        cin >> n >> m;

s25g5d4

#include <iostream>
#include <vector>
#include <memory>

int main()
{
    using namespace std;
    
    while (true) {
        int n, m;

s25g5d4

#ifndef __VECTOR_H__
#define __VECTOR_H__

#include <iostream>
#include "Trace.h"

using std::cout;
using std::endl;

template<class T>

s25g5d4

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int t;
    
    scanf("%d%*c", &t);
    
    while (t--) {

s25g5d4

#include <iostream>
#include <algorithm>
#include <vector>
#include <array>

struct Ant
{
    int pos;
    int order;
    char direction;

s25g5d4

#include <iostream>
#include <algorithm>
#include <vector>
#include <array>

struct Ant
{
    int pos;
    int order;
    char direction;

s25g5d4

/* correct */
for (int i = 1; i < n; ++i) {
    if (ants[i].pos == ants[i - 1].pos) {
        ants[i].direction = 'T';
        ants[i - 1].direction = 'T';
    }
}
 
/* wrong */
for (auto it = ants.begin() + 1; it != ants.begin() + n; ++it) {