|
459 |
P1460 [USACO2.1] 健康的荷斯坦奶牛 Healthy Holsteins
|
54 / 98 |
2 |
|
460 |
P1461 [USACO2.1] 海明码 Hamming Codes
|
1 / 1 |
3 |
|
462 |
P1463 [POI2001] [HAOI2007] 反素数
|
3 / 8 |
5 |
|
463 |
P1464 Function
|
32 / 88 |
2 |
|
464 |
P1465 [USACO2.2] 序言页码 Preface Numbering
|
0 / 0 |
3 |
|
466 |
P1467 [USACO2.2] 循环数 Runaround Numbers
|
1 / 2 |
2 |
|
467 |
P1468 [USACO2.2] 派对灯 Party Lamps
|
0 / 0 |
4 |
|
472 |
P1473 [USACO2.3] 零的数列 Zero Sum
|
0 / 0 |
3 |
|
474 |
P1475 [USACO2.3] 控制公司 Controlling Companies
|
0 / 0 |
3 |
|
478 |
P1479 宿舍里的故事之五子棋
|
0 / 0 |
2 |
|
489 |
P1490 买蛋糕
|
0 / 0 |
5 |
|
505 |
P1506 拯救oibh总部
|
8 / 20 |
2 |
|
507 |
P1508 Likecloud-吃、吃、吃
|
0 / 0 |
3 |
|
511 |
P1512 伊甸园日历游戏
|
0 / 0 |
4 |
|
513 |
P1514 [NOIP2010 提高组] 引水入城
|
9 / 9 |
5 |
|
514 |
P1515 旅行
|
0 / 0 |
2 |
|
518 |
P1519 [USACO2.4] 穿越栅栏 Overfencing
|
0 / 0 |
3 |
|
520 |
P1521 求逆序对
|
1 / 2 |
3 |
|
525 |
P1526 [NOI2003] 智破连环阵
|
4 / 4 |
7 |
|
527 |
P1528 切蛋糕
|
1 / 1 |
5 |
|
534 |
P1535 [USACO08MAR] Cow Travelling S
|
1 / 8 |
3 |
|
552 |
P1556 幸福的路
|
0 / 0 |
4 |
|
555 |
P1559 运动员最佳匹配问题
|
1 / 1 |
5 |
|
556 |
P1560 [USACO5.2] 蜗牛的旅行Snail Trails
|
2 / 2 |
5 |
|
558 |
P1562 还是 N 皇后
|
0 / 7 |
3 |
|
580 |
P1584 魔杖
|
1 / 2 |
5 |
|
581 |
P1585 魔法阵
|
0 / 0 |
5 |
|
584 |
P1588 [USACO07OPEN] Catch That Cow S
|
0 / 1 |
2 |
|
592 |
P1596 [USACO10OCT] Lake Counting S
|
7 / 9 |
2 |
|
598 |
P1602 Sramoc问题
|
0 / 0 |
5 |
|
601 |
P1605 迷宫
|
5 / 9 |
2 |
|
607 |
P1611 循环的数字
|
0 / 0 |
2 |
|
616 |
P1621 集合
|
2 / 6 |
4 |
|
627 |
P1632 点的移动
|
0 / 0 |
3 |
|
638 |
P1644 跳马问题
|
0 / 0 |
2 |
|
641 |
P1647 锁
|
0 / 0 |
5 |
|
642 |
P1648 看守
|
1 / 1 |
5 |
|
650 |
P1656 炸铁路
|
2 / 8 |
3 |
|
651 |
P1657 选书
|
1 / 1 |
2 |
|
654 |
P1660 数位平方和
|
0 / 0 |
5 |
|
659 |
P1665 正方形计数
|
0 / 0 |
3 |
|
660 |
P1666 前缀单词
|
0 / 0 |
5 |
|
8270 |
P1671 [USACO05FEB] Rigging the Bovine Election S
|
0 / 0 |
3 |
|
663 |
P1679 神奇的四次方数
|
4 / 7 |
2 |
|
667 |
P1683 入门
|
0 / 0 |
2 |
|
674 |
P1690 贪婪的Copy
|
2 / 3 |
3 |
|
675 |
P1692 部落卫队
|
0 / 0 |
3 |
|
679 |
P1705 爱与愁过火
|
0 / 0 |
2 |
|
680 |
P1706 全排列问题
|
19 / 40 |
2 |
|
691 |
P1718 图形复原
|
0 / 0 |
2 |