1.in-ky-tu.asm

.model small
.stack 100h
.data

.code
    main proc 
        mov ah, 1
        int 21h   
        mov bl, al
        
        mov ah, 2  
        mov dl, 10
        int 21h
                
        mov dl, 13
        int 21h
        
        mov ah, 2
        mov dl, bl
        int 21h
        
        mov ah, 4ch
        int 21h
        main endp
    end main