# your code goes here
a, b =map(int, input().split())
if a > 0:
if b < 45:
print(f'{a-1} {b + 15}')
elif b >= 45:
print(f'{a} {b - 45}')
elif a == 0:
if b < 45:
print(f'23 {b + 15}')
elif b >45:
print(f'23 {b - 45}')
else:
print(f'{a} {b - 45}')
IyB5b3VyIGNvZGUgZ29lcyBoZXJlCmEsIGIgPW1hcChpbnQsIGlucHV0KCkuc3BsaXQoKSkKaWYgYSA+IDA6CiAgaWYgYiA8IDQ1OgogICAgcHJpbnQoZid7YS0xfSB7YiArIDE1fScpCiAgZWxpZiBiID49IDQ1OgogICAgcHJpbnQoZid7YX0ge2IgLSA0NX0nKQplbGlmIGEgPT0gMDoKICBpZiBiIDwgNDU6CiAgICBwcmludChmJzIzIHtiICsgMTV9JykKICBlbGlmIGIgPjQ1OgogICAgcHJpbnQoZicyMyB7YiAtIDQ1fScpCiAgZWxzZToKICAgIHByaW50KGYne2F9IHtiIC0gNDV9Jyk=