bash-busybox, 171 bytes

Result

WA

Duration

1284ms

Code [DL]

IFS= read a;while IFS= read b;do
echo "$a";f="$b";g="$f"
done
c=`sed -r 's/T.+/T/'<<<"$a"`
d=`sed -r 's/K.+/K/'<<<"$g"`
echo $d
printf *%.s `eval echo {1..$[${#c}-${#d}]}`

stdin

            T                                     
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
                                                  
     K                                            

stdout

            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
            T                                     
K
*******

stderr

strace