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

unsigned int flag[] = {0x3d, 0x20, 0x31, 0x23, 0x11, 0x07, 0x12, 0x2e, 0x04, 0x32, 0x2c, 0x2c, 0x28, 0x35, 0x03, 0x2b, 0x3f, 0x33, 0x15, 0x04, 0x11, 0x3c, 0x05, 0x17, 0x03, 0x38, 0x01, 0x04, 0x1a, 0x04, 0x1e, 0x19, 0x0f, 0x01, 0x04, 0x0c};

void win()
{
    int i =0;
    int x =56;
    int y =118;
    int j = (x | y) & (~x | ~y);

    printf("Here is your flag:\n");
    while(1)
    {
        if(i==36)
            break;
        flag[i] = flag[i] ^ j;
        printf("%c", flag[i]);
        j++;
        i++;
    }
    printf("\n");
}

int main(int argc, char **argv)
{
    volatile int modified;
    char buffer[64];

    modified=0;
    gets(buffer);
    if(modified == 0x616c6578)
        win();
}