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

I = 1
C = 0
while N <= 0:
    if N - B > 0:
        N = N - B
        I = I + B
        C = C + 1
    elif N - B <= 0 :
        if N - A > 0:
            N = N - A
            I = I + A
            C = C + 1
        else: 
            print(C)
            break
if C % 2 == 0:
    print('ryota')
else:
    print('sepa')