擅长:python、mysql、java
<p>一种方法:</p>
<pre class="lang-py prettyprint-override"><code>rounds = input()
players = [100, 100]
for round in range(rounds):
ri = raw_input() # get the whole line as a string
# split the input, then convert to int
scores = [int(i) for i in ri.split()]
# compute the players scores
if scores[0] > scores[1]: players[1] -= scores[0]
elif scores[1] > scores[0]: players[0] -= scores[1]
# print the result
print " ".join(map(str, players))
# or simply :
# print players[0]
# print players[1]
</code></pre>