|
|
1662 |
P2628 冒险岛
|
0 / 0 |
2 |
|
|
1659 |
P2629 好消息，坏消息
|
0 / 0 |
3 |
|
|
1663 |
P2630 图像变换
|
0 / 0 |
3 |
|
|
1669 |
P2632 Explorer
|
0 / 0 |
5 |
|
|
1658 |
P2633 Count on a tree
|
3 / 10 |
6 |
|
|
1665 |
P2634 [国家集训队] 聪聪可可
|
0 / 0 |
4 |
|
|
1664 |
P2635 带通配符的字符串匹配
|
0 / 0 |
5 |
|
|
1670 |
P2636 密码破解者
|
0 / 0 |
5 |
|
|
1672 |
P2637 [USACO08NOV] 第一次，第二次，成交！Going Once, Going Twice, Gone! B
|
0 / 1 |
1 |
|
|
1671 |
P2638 安全系统
|
0 / 0 |
4 |
|
|
1673 |
P2639 [USACO09OCT] Bessie's Weight Problem G
|
0 / 0 |
2 |
|
|
1677 |
P2640 神秘磁石
|
0 / 0 |
2 |
|
|
1678 |
P2642 最大双子段和
|
0 / 0 |
3 |
|
|
1679 |
P2643 机房中出了一只大触！
|
0 / 0 |
5 |
|
|
1682 |
P2644 白金莲花池
|
0 / 0 |
6 |
|
|
1676 |
P2645 斯诺克
|
0 / 0 |
2 |
|
|
1680 |
P2646 数数zzy
|
0 / 0 |
2 |
|
|
1681 |
P2647 最大收益
|
0 / 0 |
5 |
|
|
1683 |
P2648 赚钱
|
0 / 0 |
3 |
|
|
1686 |
P2649 游戏预言
|
0 / 0 |
3 |
|
|
1652 |
P2650 弹幕考察
|
0 / 0 |
4 |
|
|
1690 |
P2651 添加括号III
|
0 / 0 |
2 |
|
|
1689 |
P2652 同花顺
|
0 / 0 |
4 |
|
|
1687 |
P2654 原核生物培养
|
0 / 0 |
5 |
|
|
1281 |
P2655 2038 年问题
|
0 / 0 |
3 |
|
|
1685 |
P2656 采蘑菇
|
0 / 0 |
4 |
|
|
1684 |
P2657 [SCOI2009] windy 数
|
12 / 16 |
3 |
|
|
1404 |
P2658 汽车拉力比赛
|
0 / 0 |
4 |
|
|
1691 |
P2659 美丽的序列
|
2 / 2 |
3 |
|
|
1694 |
P2660 zzc 种田
|
0 / 0 |
2 |
|
|
1610 |
P2661 [NOIP 2015 提高组] 信息传递
|
7 / 26 |
3 |
|
|
2428 |
P2662 [WC2002] 牛场围栏
|
0 / 0 |
5 |
|
|
1698 |
P2663 越越的组队
|
0 / 0 |
2 |
|
|
2465 |
P2664 树上游戏
|
0 / 0 |
6 |
|
|
1699 |
P2665 [USACO08FEB] Game of Lines S
|
0 / 0 |
3 |
|
|
1688 |
P2666 [USACO07OCT] Bessie's Secret Pasture S
|
1 / 1 |
2 |
|
|
1692 |
P2667 [TJOI2012] 防御
|
0 / 0 |
5 |
|
|
1706 |
P2668 [NOIP 2015 提高组] 斗地主
|
0 / 0 |
5 |
|
|
1707 |
P2669 [NOIP 2015 普及组] 金币
|
2 / 2 |
1 |
|
|
1708 |
P2670 [NOIP 2015 普及组] 扫雷游戏
|
4 / 6 |
1 |
|
|
1709 |
P2671 [NOIP 2015 普及组] 求和
|
2 / 2 |
4 |
|
|
1655 |
P2673 《瞿葩的数字游戏》T1-数字王国的门神
|
0 / 0 |
5 |
|
|
1674 |
P2674 《瞿葩的数字游戏》T2-多边形数
|
0 / 0 |
3 |
|
|
1704 |
P2675 《瞿葩的数字游戏》T3-三角圣地
|
0 / 0 |
5 |
|
|
1711 |
P2676 [USACO07DEC] Bookshelf B
|
1 / 1 |
2 |
|
|
1712 |
P2677 [USACO07DEC] Bookshelf 2 B
|
0 / 0 |
2 |
|
|
1713 |
P2678 [NOIP 2015 提高组] 跳石头
|
39 / 111 |
3 |
|
|
1714 |
P2679 [NOIP 2015 提高组] 子串
|
39 / 177 |
4 |
|
|
1715 |
P2680 [NOIP 2015 提高组] 运输计划
|
4 / 25 |
5 |
|
|
1791 |
P2681 众数
|
0 / 0 |
2 |
|
|
2971 |
P2682 土豆田
|
0 / 0 |
7 |
|
|
1776 |
P2683 小岛
|
0 / 0 |
3 |
|
|
1720 |
P2684 搞清洁
|
0 / 0 |
3 |
|
|
1719 |
P2685 [TJOI2012] 桥
|
0 / 0 |
6 |
|
|
1717 |
P2686 老虎的题目
|
0 / 0 |
4 |
|
|
1675 |
P2687 [USACO4.3] 逢低吸纳 Buy Low, Buy Lower
|
0 / 0 |
4 |
|
|
1643 |
P2688 大海战
|
0 / 0 |
6 |
|
|
1716 |
P2689 东南西北
|
0 / 0 |
1 |
|
|
1722 |
P2690 [USACO04NOV] Apple Catching G
|
0 / 0 |
3 |
|
|
1724 |
P2691 逃离
|
0 / 0 |
5 |
|
|
1400 |
P2692 覆盖
|
0 / 0 |
2 |
|
|
1726 |
P2693 [USACO1.3] 号码锁 Combination Lock
|
0 / 0 |
2 |
|
|
1725 |
P2694 接金币
|
0 / 0 |
2 |
|
|
1723 |
P2695 骑士的工作
|
0 / 0 |
2 |
|
|
1822 |
P2696 慈善的约瑟夫
|
0 / 0 |
3 |
|
|
1730 |
P2698 [USACO12MAR] Flowerpot S
|
0 / 0 |
4 |
|
|
1789 |
P2699 【数学 1】小浩的幂次运算
|
0 / 0 |
3 |
|
|
1732 |
P2700 逐个击破
|
0 / 0 |
4 |
|
|
1422 |
P2701 [USACO5.3] 巨大的牛棚 Big Barn
|
0 / 0 |
3 |
|
|
1432 |
P2702 [NOI2003] 木棒游戏
|
0 / 0 |
5 |
|
|
1734 |
P2703 [NOI2006] 千年虫
|
0 / 0 |
7 |
|
|
1735 |
P2704 [NOI2001] 炮兵阵地
|
6 / 12 |
5 |
|
|
1728 |
P2705 小球
|
0 / 0 |
1 |
|
|
1811 |
P2706 巧克力
|
0 / 0 |
4 |
|
|
1809 |
P2707 Facer 帮父亲
|
0 / 0 |
5 |
|
|
1847 |
P2708 硬币翻转
|
0 / 0 |
2 |
|
|
1807 |
P2709 小B的询问 /【模板】莫队
|
0 / 0 |
5 |
|
|
1738 |
P2710 数列
|
0 / 0 |
6 |
|
|
1741 |
P2712 摄像头
|
4 / 6 |
3 |
|
|
1740 |
P2713 罗马游戏
|
0 / 0 |
5 |
|
|
1739 |
P2714 四元组统计
|
0 / 0 |
6 |
|
|
1831 |
P2715 ccj与zrz之在回家的路上
|
0 / 0 |
3 |
|
|
1737 |
P2716 和谐的雪花
|
0 / 0 |
5 |
|
|
1736 |
P2717 寒假作业
|
0 / 0 |
4 |
|
|
1742 |
P2718 简单的表达式
|
0 / 0 |
5 |
|
|
1727 |
P2719 搞笑世界杯
|
8 / 14 |
3 |
|
|
1803 |
P2720 小A的礼物
|
0 / 0 |
5 |
|
|
1743 |
P2721 小 Q 的赚钱计划
|
0 / 0 |
3 |
|
|
1744 |
P2722 [USACO3.1] 总分 Score Inflation
|
0 / 0 |
2 |
|
|
1745 |
P2723 [USACO3.1] 丑数 Humble Numbers
|
0 / 0 |
4 |
|
|
1746 |
P2724 [IOI 1998 / USACO3.1] 联系 Contact
|
0 / 0 |
5 |
|
|
1747 |
P2725 [USACO3.1] 邮票 Stamps
|
0 / 0 |
3 |
|
|
3293 |
P2726 [SHOI2005] 树的双中心
|
0 / 0 |
6 |
|
|
1748 |
P2727 [USACO3.2] 01串 Stringsobits
|
0 / 0 |
5 |
|
|
1749 |
P2728 [USACO3.2] 纺车的轮子 Spinning Wheels
|
0 / 0 |
3 |
|
|
1750 |
P2729 [USACO3.2] 饲料调配 Feed Ratios
|
0 / 0 |
3 |
|
|
1751 |
P2730 [IOI 1996 / USACO3.2] 魔板 Magic Squares
|
0 / 0 |
4 |
|
|
1752 |
P2731 [USACO3.3] 骑马修栅栏 Riding the Fences
|
1 / 1 |
4 |
|
|
1753 |
P2732 [USACO3.3] 商店购物 Shopping Offers
|
0 / 0 |
5 |
|
|
1754 |
P2733 [USACO3.3] 家的范围 Home on the Range
|
0 / 0 |
3 |
