Problem ID Title Solved/Submit Pass Rate
1625[NOIP1999 提高组] 导弹拦截5/16
31.25%
1630地毯填补问题12/13
92.308%
1631 城市建设4/9
44.444%
1635找数21/40
52.5%
1658循环比赛日程表14/60
23.333%
1772取余运算2/4
50%
1773黑白棋子的移动(chessman)2/4
50%