|
|
2258 |
P1459
[USACO2.1] 三值的排序 Sorting a Three-Valued Sequence
|
1 / 1 |
2 |
|
|
2275 |
P1478
陶陶摘苹果（升级版）
|
0 / 0 |
2 |
|
|
2312 |
P1515
旅行
|
0 / 0 |
2 |
|
|
2322 |
P1525
[NOIP 2010 提高组] 关押罪犯
|
0 / 0 |
4 |
|
|
2324 |
P1528
切蛋糕
|
0 / 0 |
5 |
|
|
2338 |
P1543
[POI 2004] SZP
|
0 / 0 |
5 |
|
|
2341 |
P1546
[USACO3.1] 最短网络 Agri-Net
|
1 / 1 |
3 |
|
|
2342 |
P1547
[USACO05MAR] Out of Hay S
|
0 / 0 |
3 |
|
|
2345 |
P1550
[USACO08OCT] Watering Hole G
|
13 / 23 |
3 |
|
|
2356 |
P1561
[USACO12JAN] Mountain Climbing S
|
0 / 0 |
6 |
|
|
2360 |
P1565
牛宫
|
0 / 0 |
5 |
|
|
2384 |
P1589
泥泞路
|
0 / 0 |
2 |
|
|
2401 |
P1607
[USACO09FEB] Fair Shuttle G
|
0 / 0 |
5 |
|
|
2404 |
P1610
鸿山洞的灯
|
0 / 0 |
2 |
|
|
2408 |
P1614
爱与愁的心痛
|
0 / 0 |
1 |
|
|
11416 |
P1639
[USACO18FEB] Teleportation B
|
1 / 1 |
1 |
|
|
2437 |
P1645
序列
|
0 / 0 |
3 |
|
|
2440 |
P1648
看守
|
0 / 0 |
5 |
|
|
2450 |
P1658
购物
|
0 / 0 |
3 |
|
|
2459 |
P1668
[USACO04DEC] Cleaning Shifts S
|
0 / 0 |
4 |
|
|
2467 |
P1676
[USACO05FEB] Aggressive cows G
|
0 / 0 |
2 |
|
|
2468 |
P1678
烦恼的高考志愿
|
0 / 0 |
2 |
|
|
2470 |
P1680
奇怪的分组
|
0 / 0 |
4 |
|
|
2474 |
P1684
考验
|
0 / 0 |
3 |
|
|
2476 |
P1686
挑战
|
0 / 0 |
4 |
|
|
11283 |
P1694
[USACO19FEB] The Great Revegetation B
|
0 / 0 |
3 |
|
|
2488 |
P1709
[USACO5.5] 隐藏口令 Hidden Password
|
0 / 0 |
5 |
|
|
11418 |
P1711
[USACO18FEB] Taming the Herd B
|
0 / 0 |
2 |
|
|
2495 |
P1717
钓鱼
|
1 / 1 |
4 |
|
|
2524 |
P1750
出栈序列
|
0 / 0 |
3 |
|
|
2526 |
P1752
点菜
|
0 / 0 |
6 |
|
|
2537 |
P1766
液体滴落
|
0 / 0 |
4 |
|
|
2570 |
P1803
凌乱的yyy / 线段覆盖
|
0 / 0 |
2 |
|
|
2606 |
P1842
[USACO05NOV] 奶牛玩杂技
|
0 / 0 |
3 |
|
|
2607 |
P1843
奶牛晒衣服
|
0 / 0 |
3 |
|
|
2613 |
P1849
[USACO12MAR] Tractor S
|
0 / 0 |
4 |
|
|
2659 |
P1899
魔法物品
|
0 / 0 |
5 |
|
|
2672 |
P1912
[NOI2009] 诗人小G
|
0 / 0 |
6 |
|
|
2675 |
P1915
[NOI2010] 成长快乐
|
0 / 0 |
7 |
|
|
2694 |
P1937
[USACO10MAR] Barn Allocation G
|
0 / 0 |
5 |
|
|
2708 |
P1954
[NOI2010] 航空管制
|
0 / 0 |
6 |
|
|
2721 |
P1967
[NOIP 2013 提高组] 货车运输
|
13 / 38 |
5 |
|
|
2722 |
P1968
美元汇率
|
0 / 0 |
2 |
|
|
2723 |
P1969
[NOIP 2013 提高组] 积木大赛
|
0 / 0 |
3 |
|
|
2727 |
P1974
基因聚合
|
0 / 0 |
4 |
|
|
2730 |
P1977
出租车拼车
|
0 / 0 |
3 |
|
|
2736 |
P1983
[NOIP 2013 普及组] 车站分级
|
0 / 0 |
4 |
|
|
2739 |
P1986
元旦晚会
|
0 / 0 |
4 |
|
|
2768 |
P2018
消息传递
|
0 / 0 |
4 |
|
|
2791 |
P2044
[NOI2012] 随机数生成器
|
0 / 0 |
4 |
