|
|
2187 |
P2656
采蘑菇
|
1 / 2 |
4 |
|
|
1996 |
P2660
zzc 种田
|
1 / 1 |
2 |
|
|
1973 |
P2661
[NOIP 2015 提高组] 信息传递
|
1 / 2 |
3 |
|
|
2002 |
P2671
[NOIP 2015 普及组] 求和
|
1 / 1 |
4 |
|
|
1891 |
P2676
[USACO07DEC] Bookshelf B
|
1 / 2 |
2 |
|
|
1930 |
P2678
[NOIP 2015 提高组] 跳石头
|
1 / 1 |
3 |
|
|
2168 |
P2679
[NOIP 2015 提高组] 子串
|
1 / 1 |
4 |
|
|
2113 |
P2680
[NOIP 2015 提高组] 运输计划
|
1 / 1 |
5 |
|
|
1355 |
P2693
[USACO1.3.4] 号码锁 Combination Lock
|
1 / 1 |
2 |
|
|
2137 |
P2700
逐个击破
|
1 / 1 |
4 |
|
|
1413 |
P2701
[USACO5.3.1] 巨大的牛棚 Big Barn
|
1 / 2 |
3 |
|
|
2257 |
P2719
搞笑世界杯
|
1 / 1 |
3 |
|
|
1383 |
P2722
[USACO3.1.2] 总分 Score Inflation
|
1 / 1 |
2 |
|
|
1384 |
P2723
[USACO3.1.3] 丑数 Humble Numbers
|
1 / 1 |
4 |
|
|
1385 |
P2724
[IOI 1998 / USACO3.1.4] 联系 Contact
|
1 / 1 |
3 |
|
|
1386 |
P2725
[USACO3.1.5] 邮票 Stamps
|
1 / 1 |
3 |
|
|
1388 |
P2727
[USACO3.2.2] 01串 Stringsobits
|
1 / 1 |
5 |
|
|
1389 |
P2728
[USACO3.2.3] 纺车的轮子 Spinning Wheels
|
1 / 1 |
3 |
|
|
1390 |
P2729
[USACO3.2.4] 饲料调配 Feed Ratios
|
1 / 1 |
3 |
|
|
1391 |
P2730
[IOI 1996 / USACO3.2.5] 魔板 Magic Squares
|
1 / 2 |
4 |
|
|
1393 |
P2732
[USACO3.3.2] 商店购物 Shopping Offers
|
1 / 1 |
5 |
|
|
1395 |
P2733
[USACO3.3.4] 家的范围 Home on the Range
|
1 / 1 |
3 |
|
|
1396 |
P2734
[IOI 1996 / USACO3.3.5] 游戏 A Game
|
1 / 1 |
3 |
|
|
1398 |
P2735
[USACO3.4.2] 网 Electric Fences
|
1 / 2 |
3 |
|
|
1399 |
P2736
[USACO3.4.3] “破锣摇滚”乐队 Raucous Rockers
|
1 / 1 |
3 |
|
|
1400 |
P2737
[USACO4.1.1] 麦香牛块 Beef McNuggets
|
1 / 1 |
4 |
|
|
1401 |
P2738
[USACO4.1.2] 篱笆回路 Fence Loops
|
1 / 1 |
5 |
|
|
1407 |
P2739
[USACO4.4.2] 棋盘游戏 Shuttle Puzzle
|
1 / 1 |
4 |
|
|
1408 |
P2741
[USACO4.4.3] 重叠的图像 Frame Up
|
1 / 1 |
5 |
|
|
1409 |
P2742
【模板】二维凸包 / [USACO5.1.1] 圈奶牛Fencing the Cows
|
1 / 1 |
5 |
|
|
1410 |
P2743
[USACO5.1.2] 乐曲主题Musical Themes
|
1 / 3 |
5 |
|
|
1414 |
P2744
[USACO5.3.2] 量取牛奶Milk Measuring
|
1 / 1 |
5 |
|
|
1415 |
P2745
[USACO5.3.3] 窗体面积Window Area
|
1 / 2 |
5 |
|
|
1417 |
P2747
[USACO5.4.2] 周游加拿大 Canada Tour
|
1 / 1 |
5 |
|
|
1411 |
P2749
[IOI 1998 / USACO5.1.3] 夜空繁星 Starry Night
|
1 / 2 |
4 |
|
|
1420 |
P2750
[IOI 2001 / USACO5.5.3] 贰五语言 Two Five
|
1 / 3 |
6 |
|
|
1403 |
P2751
[IOI 1996 / USACO4.2.3] 工序安排 Job Processing
|
1 / 1 |
5 |
|
|
1404 |
P2752
[USACO4.3.2] 街道赛跑Street Race
|
1 / 1 |
3 |
|
|
1405 |
P2753
[USACO4.3.3] 字母游戏 Letter Game
|
1 / 4 |
5 |
|
|
2210 |
P2761
软件补丁问题
|
1 / 1 |
4 |
|
|
1985 |
P2789
直线交点数
|
1 / 1 |
4 |
|
|
1984 |
P2822
[NOIP 2016 提高组] 组合数问题
|
1 / 1 |
3 |
|
|
2205 |
P2831
[NOIP 2016 提高组] 愤怒的小鸟
|
1 / 1 |
5 |
|
|
2155 |
P2834
纸币问题 3
|
1 / 1 |
2 |
|
|
2094 |
P2839
[国家集训队] middle
|
1 / 1 |
6 |
|
|
2154 |
P2840
纸币问题 2
|
1 / 1 |
2 |
|
|
2153 |
P2842
纸币问题 1
|
1 / 1 |
2 |
|
|
1976 |
P2853
[USACO06DEC] Cow Picnic S
|
1 / 1 |
3 |
|
|
2144 |
P2863
[USACO06JAN] The Cow Prom S
|
1 / 1 |
4 |
|
|
2004 |
P2866
[USACO06NOV] Bad Hair Day S
|
1 / 1 |
3 |
|
|
2026 |
P2882
[USACO07MAR] Face The Right Way G
|
1 / 1 |
4 |
|
|
1936 |
P2895
[USACO08FEB] Meteor Shower S
|
1 / 1 |
3 |
|
|
2121 |
P2910
[USACO08OPEN] Clear And Present Danger S
|
1 / 1 |
3 |
|
|
2274 |
P2973
[USACO10HOL] Driving Out the Piggies G
|
1 / 3 |
6 |
|
|
2192 |
P2986
[USACO10MAR] Great Cow Gathering G
|
1 / 1 |
4 |
|
|
2023 |
P3017
[USACO11MAR] Brownie Slicing G
|
1 / 1 |
5 |
|
|
2027 |
P3029
[USACO11NOV] Cow Lineup S
|
1 / 1 |
3 |
|
|
2104 |
P3038
[USACO11DEC] Grass Planting G
|
1 / 1 |
5 |
|
|
2102 |
P3128
[USACO15DEC] Max Flow P
|
1 / 1 |
4 |
|
|
2009 |
P3143
[USACO16OPEN] Diamond Collector S
|
1 / 1 |
3 |
|
|
2182 |
P3146
[USACO16OPEN] 248 G
|
1 / 1 |
4 |
|
|
2174 |
P3147
[USACO16OPEN] 262144 P
|
1 / 1 |
5 |
|
|
1942 |
P3156
【深基15.例1】询问学号
|
1 / 1 |
1 |
|
|
2090 |
P3157
[CQOI2011] 动态逆序对
|
1 / 1 |
6 |
|
|
2093 |
P3168
[CQOI2015] 任务查询系统
|
1 / 2 |
5 |
|
|
2176 |
P3205
[HNOI2010] 合唱队
|
1 / 1 |
4 |
|
|
2253 |
P3214
[HNOI2011] 卡农
|
1 / 1 |
6 |
|
|
2271 |
P3216
[HNOI2011] 数学作业
|
1 / 2 |
5 |
|
|
2252 |
P3223
[HNOI2012] 排队
|
1 / 2 |
4 |
|
|
2255 |
P3228
[HNOI2013] 数列
|
1 / 1 |
6 |
|
|
2091 |
P3293
[SCOI2016] 美味
|
1 / 2 |
6 |
|
|
2130 |
P3366
【模板】最小生成树
|
1 / 4 |
3 |
|
|
2071 |
P3368
【模板】树状数组 2
|
1 / 2 |
4 |
|
|
1960 |
P3370
【模板】字符串哈希
|
1 / 1 |
2 |
|
|
2116 |
P3371
【模板】单源最短路径（弱化版）
|
1 / 1 |
3 |
|
|
2054 |
P3372
【模板】线段树 1
|
1 / 1 |
4 |
|
|
2058 |
P3373
【模板】线段树 2
|
1 / 3 |
4 |
|
|
2070 |
P3374
【模板】树状数组 1
|
1 / 3 |
4 |
|
|
2075 |
P3375
【模板】KMP
|
1 / 5 |
4 |
|
|
2049 |
P3378
【模板】堆
|
1 / 2 |
3 |
|
|
2101 |
P3379
【模板】最近公共祖先（LCA）
|
1 / 1 |
3 |
|
|
2087 |
P3380
【模板】树套树
|
1 / 1 |
6 |
|
|
1121 |
P3383
【模板】线性筛素数
|
1 / 1 |
2 |
|
|
2103 |
P3384
【模板】重链剖分 / 树链剖分
|
1 / 4 |
5 |
|
|
2119 |
P3385
【模板】负环
|
1 / 1 |
3 |
|
|
2145 |
P3387
【模板】缩点
|
1 / 1 |
4 |
|
|
2142 |
P3388
【模板】割点（割顶）
|
1 / 1 |
4 |
|
|
1899 |
P3392
涂条纹
|
1 / 1 |
2 |
|
|
2019 |
P3397
地毯
|
1 / 1 |
2 |
|
|
2112 |
P3398
仓鼠找 sugar
|
1 / 5 |
4 |
|
|
2127 |
P3403
跳楼机
|
1 / 3 |
5 |
|
|
1961 |
P3405
[USACO16DEC] Cities and States S
|
1 / 1 |
2 |
|
|
2024 |
P3406
海底高铁
|
1 / 1 |
3 |
|
|
2012 |
P3467
[POI 2008] PLA-Postering
|
1 / 1 |
3 |
|
|
2036 |
P3509
[POI 2010] ZAB-Frog
|
1 / 2 |
5 |
|
|
2037 |
P3517
[POI 2011] WYK-Plot
|
1 / 2 |
7 |
|
|
2225 |
P3572
[POI 2014] PTA-Little Bird
|
1 / 1 |
4 |
|
|
2074 |
P3586
[POI 2015 R2] 物流 Logistics
|
1 / 3 |
6 |
|
|
1997 |
P3601
签到题
|
1 / 2 |
5 |
|
|
1913 |
P3612
[USACO17JAN] Secret Cow Code S
|
1 / 1 |
2 |
