|
|
3623 |
P2708
硬币翻转
|
0 / 0 |
隐藏普及−
|
|
|
3523 |
P2723
[USACO3.1] 丑数 Humble Numbers
|
0 / 0 |
隐藏普及+/提高−
|
|
|
3525 |
P2725
[USACO3.1] 邮票 Stamps
|
0 / 0 |
隐藏普及
|
|
|
3526 |
P2727
[USACO3.2] 01串 Stringsobits
|
0 / 0 |
隐藏提高
|
|
|
3528 |
P2729
[USACO3.2] 饲料调配 Feed Ratios
|
0 / 0 |
隐藏普及
|
|
|
3529 |
P2730
[IOI 1996 / USACO3.2] 魔板 Magic Squares
|
0 / 0 |
隐藏普及+/提高−
|
|
|
3530 |
P2731
[USACO3.3] 骑马修栅栏 Riding the Fences
|
1 / 2 |
隐藏普及+/提高−
|
|
|
3532 |
P2733
[USACO3.3] 家的范围 Home on the Range
|
0 / 0 |
隐藏普及
|
|
|
3535 |
P2736
[USACO3.4] “破锣摇滚”乐队 Raucous Rockers
|
0 / 0 |
隐藏普及
|
|
|
3537 |
P2738
[USACO4.1] 篱笆回路 Fence Loops
|
0 / 0 |
隐藏提高
|
|
|
3544 |
P2744
[USACO5.3] 量取牛奶Milk Measuring
|
0 / 0 |
隐藏提高
|
|
|
3547 |
P2747
[USACO5.4] 周游加拿大 Canada Tour
|
0 / 0 |
隐藏提高
|
|
|
3568 |
P2771
[USACO16JAN] Build Gates S
|
0 / 0 |
隐藏普及
|
|
|
3634 |
P2781
传教
|
0 / 0 |
隐藏普及
|
|
|
3611 |
P2787
语文1（chin1）- 理理思维
|
0 / 8 |
隐藏提高
|
|
|
3615 |
P2795
Facer爱游泳
|
0 / 0 |
隐藏提高
|
|
|
3630 |
P2799
国王的魔镜
|
0 / 0 |
隐藏普及−
|
|
|
3635 |
P2802
回家
|
0 / 1 |
隐藏普及−
|
|
|
3642 |
P2804
神秘数字
|
0 / 0 |
隐藏普及+/提高−
|
|
|
3646 |
P2809
hzwer 爱折纸
|
0 / 0 |
隐藏提高
|
|
|
3658 |
P2814
家谱
|
12 / 23 |
隐藏普及
|
|
|
3661 |
P2819
图的 m 着色问题
|
0 / 0 |
隐藏普及−
|
|
|
1769 |
P2831
[NOIP 2016 提高组] 愤怒的小鸟
|
12 / 103 |
隐藏提高
|
|
|
3584 |
P2845
[USACO15DEC] Switching on the Lights S
|
0 / 0 |
隐藏普及+/提高−
|
|
|
3685 |
P2853
[USACO06DEC] Cow Picnic S
|
1 / 1 |
隐藏普及
|
|
|
3700 |
P2868
[USACO07DEC] Sightseeing Cows G
|
0 / 0 |
隐藏提高
|
|
|
3726 |
P2895
[USACO08FEB] Meteor Shower S
|
3 / 3 |
隐藏普及
|
|
|
3734 |
P2903
[USACO08MAR] The Loathesome Hay Baler S
|
0 / 0 |
隐藏普及
|
|
|
3736 |
P2905
[USACO08OPEN] Crisis on the Farm G
|
0 / 0 |
隐藏提高
|
|
|
3750 |
P2919
[USACO08NOV] Guarding the Farm S
|
0 / 0 |
隐藏普及+/提高−
|
|
|
3752 |
P2921
[USACO08DEC] Trick or Treat on the Farm G
|
6 / 7 |
隐藏普及+/提高−
|
|
|
3792 |
P2962
[USACO09NOV] Lights G
|
0 / 0 |
隐藏提高
|
|
|
3865 |
P3036
[USACO16DEC] Lasers and Mirrors G
|
0 / 1 |
隐藏提高
|
|
|
3895 |
P3067
[USACO12OPEN] Balanced Cow Subsets G
|
0 / 0 |
隐藏提高
|
|
|
3901 |
P3073
[USACO13FEB] Tractor S
|
0 / 0 |
隐藏普及+/提高−
|
|
|
3930 |
P3102
[USACO14FEB] Secret Code S
|
0 / 0 |
隐藏提高
|
|
|
3951 |
P3123
[USACO15OPEN] Bessie Goes Moo S
|
0 / 0 |
隐藏普及
|
|
|
3967 |
P3139
[USACO16FEB] Milk Pails S
|
1 / 1 |
隐藏普及
|
|
|
3971 |
P3143
[USACO16OPEN] Diamond Collector S
|
8 / 19 |
隐藏普及
|
|
|
3992 |
P3154
[CQOI2009] 循环赛
|
0 / 0 |
隐藏提高
|
|
|
4007 |
P3170
[CQOI2015] 标识设计
|
0 / 0 |
隐藏NOI/NOI+/CTS
|
|
|
4020 |
P3183
[HAOI2016] 食物链
|
0 / 1 |
隐藏普及
|
|
|
4028 |
P3191
[HNOI2007] 紧急疏散（EVACUATE）
|
0 / 0 |
隐藏省选/NOI−
|
|
|
4049 |
P3212
[HNOI2011] 任务调度
|
0 / 0 |
隐藏省选/NOI−
|
|
|
4065 |
P3228
[HNOI2013] 数列
|
0 / 0 |
隐藏省选/NOI−
|
|
|
4067 |
P3230
[HNOI2013] 比赛
|
0 / 0 |
隐藏提高
|
|
|
4068 |
P3231
[HNOI2013] 消毒
|
0 / 0 |
隐藏省选/NOI−
|
|
|
4089 |
P3252
[JLOI2012] 树
|
0 / 0 |
隐藏普及
|
|
|
4094 |
P3257
[JLOI2014] 天天酷跑
|
0 / 0 |
隐藏省选/NOI−
|
|
|
4099 |
P3262
[JLOI2015] 战争调度
|
0 / 0 |
隐藏省选/NOI−
|
