import random
myinf = open("input.txt")
me = myinf.readline()
you = myinf.readline()
cycles = myinf.readline()
memory = myinf.readline()

lines=[]
for i in range(27):
    line = myinf.readline()
    lines.append(line)
t=0
for i in lines:
    a=i.split()
    for k in range(len(a)):
        a[k]=int(a[k])
    lines[t]=a
    t+=1
    
man=me.split()
xman=int(man[0])
yman=int(man[1])
score=int(man[2])

bs=-1
cycles=int(cycles)
cycles-=1
if cycles%3==0:
    memory='khar'
if memory=='khar':
    for i in range(1,5):
        for k in range(1,5):
            for j in range(1,5):
                
                xman2=xman
                yman2=yman
                s=0
                l=[i,k,j]
                for ii in l:
                    if ii ==1:
                        yman-=1
                        if 0<=xman<=26 and 0<=yman<=26:
                            c=lines[yman][xman]
                            
                            if c>-1:
                                s+=c
                            else:
                                break
                        else:
                            yman+=1

                    if ii== 2:
                        xman+=1
                        if 0<=xman<=26 and 0<=yman<=26:
                            c=lines[yman][xman]
                           
                            if c>-1:
                                s+=c
                            else:
                                break
                        else:
                            xman-=1

                    if ii == 3:
                        yman+=1
                        if 0<=xman<=26 and 0<=yman<=26:
                            c=lines[yman][xman]
                           
                            if c>-1:
                                s+=c
                            else:
                                break
                        else:
                            yman-=1

                    if ii == 4:
                        xman-=1
                        if 0<=xman<=26 and 0<=yman<=26:
                            c=lines[yman][xman]

                            
                            if c>-1:
                                s+=c
                            else:
                                break
                        else:
                            xman+=1
                        
                
                if s>bs:
                    bs=s
                    l2=[i,k,j]
            
                xman=xman2
                yman=yman2
if memory!='khar':
    memory=memory.split()
    a=int(memory[cycles%3-1])
    if a==1:
        print('up')
    if a==2:
        print('right')
    if a==3:
        print('down')
    if a==4:
        print('left')

    
if memory=='khar':
    a=l2[0]
    if a==1:
        print('up')
    if a==2:
        print('right')
    if a==3:
        print('down')
    if a==4:
        print('left')
    s=''
    for i in l2:
        s+=str(i)
    print(s)
else:
    print(memory)