def G(*p):
O=100;y=0;l=10;z,v='UG'
for g in list(p)+[O]:
if v=='G':Q=O*g//10;y=min(max(0,[Q,y-Q][z=='D']),O);l=min(10,g);z='UD'[z=='U']
v='GS'[(O>y>0)*(v!='S')]
print(y,z)
G(*eval(input()))
G(*eval(input()))
G(*eval(input()))
ZGVmIEcoKnApOgogTz0xMDA7eT0wO2w9MTA7eix2PSdVRycKIGZvciBnIGluIGxpc3QocCkrW09dOgogIGlmIHY9PSdHJzpRPU8qZy8vMTA7eT1taW4obWF4KDAsW1EseS1RXVt6PT0nRCddKSxPKTtsPW1pbigxMCxnKTt6PSdVRCdbej09J1UnXQogIHY9J0dTJ1soTz55PjApKih2IT0nUycpXQogcHJpbnQoeSx6KQpHKCpldmFsKGlucHV0KCkpKQpHKCpldmFsKGlucHV0KCkpKQpHKCpldmFsKGlucHV0KCkpKQo=
WzExLDEwLDksOCw3XQpbMS4yLDMuNCw3LjgsOS4yXQpbLTIsNSwtOC45LC0zLjQsNS42LDgsNC41LC05LDIuM10=
[11,10,9,8,7]
[1.2,3.4,7.8,9.2]
[-2,5,-8.9,-3.4,5.6,8,4.5,-9,2.3]