N,a,b=map(int,input().split())
N-=1
pos=N%(a+b)
if pos==0:
  print('sepa')
  exit()
count=(pos-1)//a
if count%2==1:
  print('sepa')
else:
  if pos%(a+b)>b:
    print('sepa')
  else:
    print('ryota')