|
|
4766 |
P5765
[SNOI2022] 垃圾回收
|
1 / 1 |
6 |
|
|
4772 |
P5771
[CEOI2023] Balance
|
2 / 6 |
9 |
|
|
4774 |
P5773
[CEOI2023] The Ties That Guide Us (废题)
|
0 / 0 |
10 |
|
|
4778 |
P5777
[NOI2022] 挑战 NPC Ⅱ
|
1 / 2 |
9 |
|
|
4780 |
P5779
[NOI2022] 树上邻域数点[废题]
|
0 / 5 |
10 |
|
|
4781 |
P5780
[NOI2022] 二次整数规划问题
|
1 / 1 |
10 |
|
|
4782 |
P5781
[NOI2023] 贸易
|
1 / 1 |
10 |
|
|
4783 |
P5782
[NOI2023] 深搜
|
2 / 3 |
10 |
|
|
4790 |
P5789
[NOI2021] 路径交点
|
2 / 2 |
8 |
|
|
4794 |
P5793
[NOI2020] 美食家
|
1 / 1 |
8 |
|
|
4796 |
P5795
[NOI2020] 翻修道路
|
1 / 1 |
10 |
|
|
4801 |
P5800
[SNOI2024] 矩阵
|
1 / 9 |
10 |
|
|
4803 |
P5802
[SNOI2024] 拉丁方
|
1 / 1 |
8 |
|
|
4805 |
P5804
[SNOI2024] 树 V 图
|
1 / 1 |
8 |
|
|
4806 |
P5805
[SNOI2024] 公交线路
|
1 / 1 |
9 |
|
|
4807 |
P5806
[GDKOI2023 提高组] 树
|
1 / 4 |
8 |
|
|
4808 |
P5807
[GDKOI2023 提高组] 游戏
|
2 / 2 |
8 |
|
|
4811 |
P5810
[GDKOI2023 提高组] 异或图
|
1 / 1 |
9 |
|
|
4819 |
P5818
[CEOI2017] One-Way Streets
|
1 / 1 |
7 |
|
|
4821 |
P5820
[APIO2022] 游戏
|
1 / 1 |
9 |
|
|
4822 |
P5821
[APIO2022] 火星
|
1 / 1 |
9 |
|
|
4823 |
P5822
[APIO2021] 封闭道路
|
1 / 1 |
10 |
|
|
4824 |
P5823
[APIO2021] 雨林跳跃
|
1 / 1 |
9 |
|
|
4825 |
P5824
[APIO2021] 六边形领域
|
1 / 1 |
10 |
|
|
4829 |
P5828
[APIO2019] 桥梁
|
2 / 39 |
8 |
|
|
4833 |
P5832
[WC/CTS2023] 比赛
|
1 / 4 |
10 |
|
|
4834 |
P5833
[WC/CTS2023] 树据结构
|
1 / 15 |
10 |
|
|
4836 |
P5835
[CTS2023] 琪露诺的符卡交换
|
2 / 2 |
6 |
|
|
4845 |
P5844
[CTS2022] 独立集问题
|
1 / 1 |
9 |
|
|
4847 |
P5846
[WC2021] 括号路径
|
1 / 1 |
9 |
|
|
4852 |
P5851
[WC2020] 猜数游戏
|
1 / 1 |
10 |
|
|
6639 |
P5852
[nerc 2022]King’s Puzzle
|
5 / 18 |
5 |
|
|
4854 |
P5853
[WC2019] 远古计算机[废题]
|
0 / 1 |
8 |
|
|
4859 |
P5858
[CTS2019] 田野
|
1 / 2 |
10 |
|
|
4866 |
P5865
[usaco2024 Feb]Bessla Motors G
|
2 / 8 |
5 |
|
|
4900 |
P5870
[Usaco2024 Feb]Infinite Adventure P
|
2 / 3 |
8 |
|
|
4873 |
P5872
「2018 集训队互测 Day 3」北校门外的未来
|
1 / 1 |
10 |
|
|
4874 |
P5873
「2018 集训队互测 Day 3」白云的旅行
|
1 / 2 |
10 |
|
|
4876 |
P5875
「2018 集训队互测 Day 4」小修和小栋生♂成树
|
1 / 1 |
10 |
|
|
4879 |
P5878
「BJOI2018」双人猜数游戏
|
1 / 11 |
8 |
|
|
6422 |
P5879
廻廻奇譚
|
1 / 1 |
3 |
|
|
4882 |
P5881
「2019 集训队互测 Day 1」学习轨迹
|
1 / 2 |
10 |
|
|
4884 |
P5883
「2019 集训队互测 Day 1」最短路径
|
1 / 1 |
10 |
|
|
4888 |
P5887
「BalticOI 2018」多角恋
|
1 / 1 |
6 |
|
|
4890 |
P5889
「BalticOI 2018」交流电
|
1 / 1 |
8 |
|
|
4892 |
P5891
「BalticOI 2018」路径
|
1 / 1 |
5 |
|
|
4896 |
P5895
[USACO2024JAN] Potion Farming S
|
1 / 2 |
4 |
|
|
4869 |
P5897
[USACO 2024 Jan] Island Vacation P
|
1 / 1 |
9 |
|
|
4901 |
P5900
[Usaco2023 Dec]Cowntact Tracing P
|
1 / 1 |
8 |
|
|
4902 |
P5901
[Usaco2023 Dec]A Graph Problem P
|
1 / 1 |
7 |
|
|
4904 |
P5903
[Usaco2023 Dec]Flight Routes G
|
1 / 1 |
4 |
|
|
4905 |
P5904
[Usaco2023 Dec]Minimum Longest Trip G
|
1 / 1 |
6 |
|
|
6638 |
P5907
[nerc 2022]Jumbled Trees
|
2 / 4 |
9 |
|
|
4912 |
P5912
[Usaco2023 Open]Triples of Cows P
|
1 / 1 |
8 |
|
|
4913 |
P5913
[Usaco2023 Open]Custodial Cleanup G
|
1 / 1 |
6 |
|
|
4915 |
P5915
[Usaco2023 Open]Tree Merging G
|
2 / 3 |
6 |
|
|
4927 |
P5927
[Usaco2023 Feb]Moo Route II S
|
1 / 1 |
4 |
|
|
4928 |
P5928
[Usaco2023 Jan]Tractor Paths P
|
1 / 1 |
7 |
|
|
4934 |
P5934
[Usaco2023 Jan]Find and Replace S
|
1 / 1 |
4 |
|
|
4935 |
P5935
[Usaco2023 Jan]Following Directions S
|
1 / 1 |
4 |
|
|
4937 |
P5937
[Usaco2022 Dec]Breakdown P
|
1 / 1 |
7 |
|
|
4942 |
P5942
[Usaco2022 Dec]Strongest Friendship Group G
|
1 / 1 |
6 |
|
|
4947 |
P5947
[Usaco2022 Open]Hoof and Brain P
|
1 / 2 |
8 |
|
|
4952 |
P5952
[Usaco2022 Open]Visits S
|
1 / 1 |
4 |
|
|
4958 |
P5958
[Usaco2022 Feb]Redistributing Gifts G
|
1 / 1 |
6 |
|
|
4960 |
P5960
[Usaco2022 Feb]Moo Network G
|
2 / 15 |
5 |
|
|
4961 |
P5961
[Usaco2022 Feb] Redistributing Gifts S
|
1 / 1 |
3 |
|
|
4968 |
P5968
[Usaco2022 Jan] Farm Updates G
|
1 / 1 |
6 |
|
|
4969 |
P5969
[Usaco2022 Jan] Tests for Haybales G
|
2 / 2 |
6 |
|
|
4972 |
P5972
[Usaco2022 Jan] Cereal 2 S
|
1 / 1 |
5 |
|
|
4973 |
P5973
[Usaco2021 Dec] Tickets P
|
1 / 1 |
8 |
|
|
4978 |
P5978
[USACO21DEC] Bracelet Crossings G
|
1 / 1 |
6 |
|
|
4980 |
P5980
[USACO21DEC] Connecting Two Barns S
|
1 / 1 |
4 |
|
|
4983 |
P5983
[USACO2021 OPEN] Routing Schemes P
|
1 / 1 |
8 |
|
|
4986 |
P5986
[USACO2021 OPEN] Portals G
|
1 / 1 |
5 |
|
|
4992 |
P5992
[USACO2021 FEB] Minimizing Edges P
|
1 / 1 |
8 |
|
|
4993 |
P5993
[USACO2021 FEB] Counting Graphs P
|
1 / 1 |
9 |
|
|
5000 |
P6000
[Usaco2021 Jan]Sum of Distances P
|
1 / 1 |
8 |
|
|
5002 |
P6002
[Usaco2021 Jan]Paint by Letters P
|
1 / 3 |
8 |
|
|
5004 |
P6004
[USACO2021 JAN] Telephone G
|
1 / 1 |
5 |
|
|
5005 |
P6005
[USACO2021JAN] Dance Mooves G
|
1 / 1 |
6 |
|
|
5010 |
P6010
[USACO2020 DEC] Spaceship P
|
1 / 1 |
8 |
|
|
5012 |
P6012
[USACO2020 DEC] Replication G
|
2 / 41 |
7 |
|
|
5015 |
P6015
[USACO2020 DEC] Cowntagion S
|
1 / 1 |
2 |
|
|
5017 |
P6017
[USACO2020 DEC] Stuck in a Rut S
|
2 / 3 |
4 |
|
|
5018 |
P6018
[USACO2020 JAN] Cave Paintings P
|
1 / 1 |
6 |
|
|
5021 |
P6021
[USACO2020 JAN] Time is Mooney G
|
1 / 1 |
4 |
|
|
5029 |
P6029
[Usaco2020 Feb]Clock Tree S
|
1 / 1 |
4 |
|
|
6632 |
P6038
多拉的多米诺骨牌游戏
|
5 / 11 |
6 |
|
|
6617 |
P6039
[nerc 2022] Cactus Meets Torus
|
2 / 2 |
9 |
|
|
6608 |
P6041
魔术师爱丽丝
|
6 / 15 |
6 |
|
|
6434 |
P6042
字符串
|
1 / 1 |
9 |
|
|
5038 |
P6044
「BalticOI 2021 Day1」Inside information
|
1 / 1 |
9 |
|
|
5039 |
P6045
「BalticOI 2021 Day1」From Hacks to Snitches
|
1 / 1 |
9 |
|
|
5042 |
P6048
「BalticOI 2021 Day2」The Xana coup
|
1 / 1 |
6 |
|
|
5044 |
P6050
「BalticOI 2020」小丑
|
1 / 1 |
9 |
|
|
5045 |
P6051
「BalticOI 2020」图
|
1 / 1 |
6 |
|
|
5046 |
P6052
「BalticOI 2020」村庄
|
1 / 5 |
8 |
|
|
6424 |
P6055
Mr. Fixer
|
1 / 13 |
9 |
|
|
5051 |
P6057
「IOI2021」钥匙
|
1 / 1 |
9 |
