#include <stdio.h>
#include <string.h>
#define bool int
#define true 1
#define false 0

void f_sequence(char str[]);

void f_sequence(char str[])
{
    bool reallyUp = true;
    bool up = true;
    bool reallyDown = true;
    bool down = true;
    bool none = true;
    for(int i = 0; strlen(str) - 1; i++)
    {
        if((int)str[i+1] == (int)str[i])
        {
            reallyUp = false;
            reallyDown = false;
        }
        else if((int)str[i+1] > (int)str[i])
        {
            down = false;
        }
        else
        {
            up = false;
        }
    }

    if(reallyUp)
        printf("The string %s is in real inreasing order\n",str);
    else if(reallyDown)
        printf("The string %s is in real decreasing order!\n",str);
    else if(up)
        printf("The string %s is in increasing order!\n",str);
    else if(down)
        printf("The string %s is in decreasing order!\n",str);
    else
        printf("The string %s has random order\n",str);

}

int main(int argc, char** argv)
{

    char string[100];
    printf("Please enter your string:\n");
    scanf("%20s",string);
    f_sequence(string);
    return 0;
}