看题。
对于100%的数据，保证 n<=1000,x<=1000,0<**lose[i]<=win[i]**<=1000000,0<=use[i]<=1000
by YoungNeal @ 2018-03-19 17:04:46
@[Burnside](/space/show?uid=64500) 那赢了有什么意义吗
by Liveddd @ 2019-07-03 16:49:49