N,A,B = map(int,input().split())

# dp = [0] * N
# dp[0] = 1
# for i in range(A+1,N):
#     if dp[i-A]==0:
#         dp[i] = 1
#     if i-B>=0 and dp[i-B]==0:
#         dp[i] = 1
# print(dp)

N -= 2
N %= (A+B)

if N >= B:
    print('sepa')
else:
    x = N//A
    print('sepa' if x%2 else 'ryota')