#define _USE_MATH_DEFINES

#include <iostream>
#include <cmath>
#include <iomanip>
#include <stdio.h>


using namespace std;
int main()
{

//3 V 10
/*{
    int x;
    cin >> x;
    if (x != 2)
    {
        cout << log(abs(x - 2)) << endl;
    }
}*/

//3 VI 11
/*{
    int x;
    cin >> x;
    if (x <= 5)
    {
        cout << pow(x, 2) + 5 << endl;
    }
    else
    {
        if ((x > 5) && (x < 20))
        {
            cout << 0 << endl;
        }
        else
        {
            if (x >= 20)
            {
                cout << 1 << endl;
            }
        }
    }

}*/

//4 _ 13
/*{
    int n;
    cin >> n;
    float b = 0, b1 = 1;

    for (int i = 2; i <= n; i++)
    {
        b = 0.25 * ((3 * b1) + (1 / 3 * b1));
        b1 = b;
        cout << b << endl;
    }
}*/

//5 I 17
/*{
    int n;
    double x,sum = 0;
    cin >> n >> x;
    for (int i = 1; i <= n; i++)
    {
        sum += (pow(cos(x), i) / i);
    }

    cout << sum << endl;
}*/

//5 II 1
/*{
    int k;
    double x,sum = 0;
    for (int i = 1; i <= k; i++)
    {
        sum += (pow(x, i) / i);
    }
    cout << sum << endl;
}*/

//5 III 7
/*{
    float e,sum = 0,value = 2.0;
    cin >> e;
    float ep = e;
    int i = 1, fact = 1,s = 0;

    while (ep < 1)
    {
    ep *= 10;
    s++;
    }


    while (value >= e)
    {
        fact *= i;
        value = 2.0 / fact;
        sum += value;
        i++;

    }
    printf("%.*f", s-1, sum);
}*/

//5 IV 8
/*{
/////////////////////////////////////////////
}*/

//6 II 10
/*{
int N;
cin >> N;
int* arr = new int[N];
for (int i = 0; i < N; i++)
{
    cin >> arr[i];
}
int max = arr[0], imax;

for (int i = 0; i < N; i++)
{
    if (max < arr[i])
    {
        max = arr[i];
        imax = i;
    }
}
cout << imax + 1;

delete[] arr;

}*/

//6 III 15

/*{
int N, M;
cin >> N >> M;
char** arr = new char* [N];
for (int i = 0; i < N; i++)
{
    arr[i] = new char[M];
}
///////////////////////////////////////////////////

for (int i = 0; i < N; i++)
{
    for (int j = 0; j < M; j++)
    {
        cin >> arr[i][j];
    }
}


for (int i = 0; i < N; i++)
{
    for (int j = 0; j < M; j++)
    {
    if
    {
{
///////////////////////////////////////////////////
for (int i = 0; i < N; i++)
{
    delete[] arr[i];
}
delete[] arr;
}*/

// 6 IV 13
/*{
    int N, M;
    cin >> N >> M;
    int** arr = new int* [N];
    for (int i = 0; i < N; i++)
    {
        arr[i] = new int[M];
    }
    int* arr_ = new int[N];

    ///////////////////////////////////////////////////

    for (int i = 0; i < N; i++)
    {
        for (int j = 0; j < M; j++)
        {
            cin >> arr[i][j];
        }
    }

    for (int i = 0; i < N; i++)
    {
        for (int j = 0; j < M; j++)
        {
            if (arr[i][j] < 0)
            {
                arr_[i] = j;
                continue;
            }
        }
    }

    for (int i = 0; i < N; i++)
    {
        cout << arr_[i] << endl;
    }
///////////////////////////////////////////////////
for (int i = 0; i < N; i++)
{
    delete[] arr[i];
}
delete[] arr;
delete[] arr_;
}*/

//6 V 13

//{
//int N;
//cin >> N;
//int SIZE = N + 1;
//int* arr = new int[SIZE];
//
//for (int i = 0; i < N; i++)
//{
//  cin >> arr[i];
//}
//int max = arr[0],maxi = 0;
//for (int i = 0; i < N; i++)
//{
//  if (arr[i] >= max)
//  {
//      max = arr[i];
//      maxi = i;
//  }
//
//for (int i = maxi + 2; i < SIZE; i++)
//{
//  arr[i] = arr[i - 1];
//}
//}
//int el;
//cin >> el;
//arr[maxi + 1] = el;
//for (int i = SIZE ; i >maxi ; i--)
//{
//  arr[i] = arr[i - 1];
//}
//}
//delete[] arr;
//}


//6 VI 5
{

}
    return 0;
}