|
|
1659 |
P2639
[USACO09OCT] Bessie's Weight Problem G
|
0 / 0 |
3 |
|
|
1730 |
P2722
[USACO3.1] 总分 Score Inflation
|
0 / 0 |
3 |
|
|
1733 |
P2725
[USACO3.1] 邮票 Stamps
|
0 / 0 |
5 |
|
|
1739 |
P2732
[USACO3.3] 商店购物 Shopping Offers
|
0 / 0 |
7 |
|
|
1894 |
P2851
[USACO06DEC] The Fewest Coins G
|
0 / 0 |
7 |
|
|
1897 |
P2854
[USACO06DEC] Cow Roller Coaster S
|
0 / 0 |
6 |
|
|
1914 |
P2871
[USACO07DEC] Charm Bracelet S
|
0 / 0 |
3 |
|
|
1932 |
P2889
[USACO07NOV] Milking Time S
|
0 / 0 |
5 |
|
|
1947 |
P2904
[USACO08MAR] River Crossing S
|
0 / 0 |
5 |
|
|
1961 |
P2918
[USACO08NOV] Buying Hay S
|
0 / 0 |
5 |
|
|
1967 |
P2925
[USACO08DEC] Hay For Sale S
|
0 / 0 |
3 |
|
|
1979 |
P2938
[USACO09FEB] Stock Market G
|
0 / 0 |
6 |
|
|
1987 |
P2946
[USACO09MAR] Cow Frisbee Team S
|
0 / 0 |
5 |
|
|
2020 |
P2979
[USACO10JAN] Cheese Towers S
|
0 / 0 |
6 |
|
|
2237 |
P3188
[HNOI2007] 梦幻岛宝珠
|
0 / 0 |
7 |
|
|
1801 |
P3623
[APIO2008] 免费道路
|
0 / 0 |
8 |
|
|
2655 |
P3675
小清新提交答案题
|
0 / 0 |
(无) |
|
|
1271 |
P3698
[CQOI2017] 小Q的棋盘
|
0 / 0 |
6 |
|
|
2723 |
P3780
[SDOI2017] 苹果树
|
0 / 0 |
9 |
|
|
2828 |
P3891
[GDOI2014] 采集资源
|
0 / 0 |
7 |
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