/*
#include <stdio.h>

int main() {
    int s[100]={0x49, 0x60, 0x67, 0x74, 0x63, 0x67, 0x42, 0x66, 0x80, 0x78, 0x69, 0x69, 0x7B, 0x99, 0x6D, 0x88, 0x68, 0x94, 0x9F, 0x8D, 0x4D, 0xA5, 0x9D, 0x45};
    for(int i=0; i<0x18; ++i) {
        //if(s[i] != i^(a1+i)+2*i)
        printf("%c", (s[i]-2*i)^i);
    }
}

#include <stdio.h>

int main() {
    int s[] = {0x24, 0x27, 0x13, 0xC6, 0xC6, 0x13, 0x16, 0xE6, 0x47, 0xF5, 0x26, 0x96, 0x47, 0xF5, 0x46, 0x27, 0x13, 0x26, 0x26, 0xC6, 0x56, 0xF5, 0xC3, 0xC3, 0xF5, 0xE3, 0xE3, 0x00};

    for(int i=0; i<0x1C; i++) {
        printf("%c", (s[i]*16)|(s[i]>>4));
        //puts("");
    }
}
*/

#include <stdio.h>

int main() {
    int s[] = {0xAD, 0xD8, 0xCB, 0xCB, 0x9D, 0x97, 0xCB, 0xC4, 0x92, 0xA1, 0xD2, 0xD7, 0xD2, 0xD6, 0xA8, 0xA5, 0xDC, 0xC7, 0xAD, 0xA3, 0xA1, 0x98, 0x4C};
    //int S[100]={0x4D,};
    int a[100]={};

    /*//누적합
    for(int i=1; i<0x18; i++) {
        S[i]=s[i]-S[i-1];
    }*/
    for(int i=23; i>=0; i--) {
        a[i]=s[i]-a[i+1];
    }
    for(int i=0; i<24; i++)
        printf("%c", a[i]);
    
    
}