ID 题目 显示标签 隐藏标签 AC / 尝试 难度
523 P7114   [NOIP2020] 字符串匹配 1 / 1 10
559 P7115   [NOIP2020] 移球游戏 0 / 0 (无)
524 P7116   [NOIP2020] 微信步数 0 / 0 (无)
709 P7337   『MdOI R4』Fun 0 / 0 (无)
790 P7530   [USACO21OPEN] United Cows of Farmer John P 0 / 0 (无)
1053 P7546   [BJWC2014] 珠链 0 / 0 (无)
1054 P7547   [BJWC2017] 太空飞船 0 / 0 (无)
1055 P7548   [BJWC2017] 星际穿越 0 / 0 (无)
1056 P7549   [BJWC2017] 神秘物质 0 / 0 (无)
746 P7909   [CSP-J 2021] 分糖果 0 / 0 (无)
748 P7910   [CSP-J 2021] 插入排序 0 / 0 (无)
749 P7911   [CSP-J 2021] 网络连接 0 / 0 (无)
747 P7912   [CSP-J 2021] 小熊的果篮 0 / 0 (无)
743 P7913   [CSP-S 2021] 廊桥分配 0 / 0 (无)
744 P7914   [CSP-S 2021] 括号序列 0 / 0 (无)
742 P7915   [CSP-S 2021] 回文 0 / 0 (无)
745 P7916   [CSP-S 2021] 交通规划 0 / 0 (无)
570 P7960   [NOIP2021] 报数 0 / 0 (无)
571 P7961   [NOIP2021] 数列 0 / 0 (无)
572 P7962   [NOIP2021] 方差 0 / 0 (无)
573 P7963   [NOIP2021] 棋局 1 / 2 10
1607 P8090   [USACO22JAN] Herdle B 1 / 1 10
1615 P8091   [USACO22JAN] Non-Transitive Dice B 1 / 3 10
1608 P8092   [USACO22JAN] Drought B 0 / 0 (无)
1616 P8093   [USACO22JAN] Searching for Soulmates S 0 / 0 (无)
1610 P8094   [USACO22JAN] Cow Frisbee S 0 / 0 (无)
1611 P8095   [USACO22JAN] Cereal 2 S 0 / 0 (无)
1609 P8096   [USACO22JAN] Drought G 0 / 0 (无)
1612 P8097   [USACO22JAN] Farm Updates G 0 / 0 (无)
1617 P8098   [USACO22JAN] Tests for Haybales G 0 / 0 (无)
1613 P8099   [USACO22JAN] Minimizing Haybales P 0 / 0 (无)
1614 P8100   [USACO22JAN] Counting Haybales P 0 / 0 (无)
1618 P8101   [USACO22JAN] Multiple Choice Test P 0 / 0 (无)
1628 P8183   [USACO22FEB] Sleeping in Class B 0 / 0 (无)
1620 P8184   [USACO22FEB] Photoshoot 2 B 0 / 0 (无)
1619 P8185   [USACO22FEB] Blocks B 0 / 0 (无)
1621 P8186   [USACO22FEB] Redistributing Gifts S 0 / 0 (无)
1622 P8187   [USACO22FEB] Robot Instructions S 0 / 0 (无)
1623 P8188   [USACO22FEB] Email Filing S 0 / 0 (无)
1624 P8189   [USACO22FEB] Redistributing Gifts G 0 / 0 (无)
1625 P8190   [USACO22FEB] Cow Camp G 0 / 0 (无)
1626 P8191   [USACO22FEB] Moo Network G 0 / 0 (无)
1629 P8192   [USACO22FEB] Paint by Rectangles P 0 / 0 (无)
1630 P8193   [USACO22FEB] Sleeping in Class P 0 / 0 (无)
1627 P8194   [USACO22FEB] Phone Numbers P 0 / 0 (无)
1638 P8195   累加求和 1 / 1 3
1792 P10001   a+b 2 / 2 1
1903 P99999   四则运算(隐藏) 0 / 0 (无)
1899 P114514   hygg 0 / 0 10
278 SCOI2016A   背单词 0 / 2 10

分类

手气不错

根据当前过滤条件随机选择一道题