import subprocess


proc = subprocess.Popen("./times-up", stdin=subprocess.PIPE, stdout=subprocess.PIPE)
question = proc.stdout.readline()
print(question)
ans = question.split(b":")[1]
ans = str(eval(ans))

out, _ = proc.communicate(input = ans.encode('utf-8'))
print(out)





558bc68dc03553176479f703752f4b03f7160dff
<mask token>

<mask token>
print(question)
<mask token>
print(out)

<mask token>
proc = subprocess.Popen('./times-up', stdin=subprocess.PIPE, stdout=
    subprocess.PIPE)
question = proc.stdout.readline()
print(question)
ans = question.split(b':')[1]
ans = str(eval(ans))
out, _ = proc.communicate(input=ans.encode('utf-8'))
print(out)

import subprocess
proc = subprocess.Popen('./times-up', stdin=subprocess.PIPE, stdout=
    subprocess.PIPE)
question = proc.stdout.readline()
print(question)
ans = question.split(b':')[1]
ans = str(eval(ans))
out, _ = proc.communicate(input=ans.encode('utf-8'))
print(out)

import subprocess


proc = subprocess.Popen("./times-up", stdin=subprocess.PIPE, stdout=subprocess.PIPE)
question = proc.stdout.readline()
print(question)
ans = question.split(b":")[1]
ans = str(eval(ans))

out, _ = proc.communicate(input = ans.encode('utf-8'))
print(out)




