|
|
1880 |
P2774
来留去送
|
3 / 9 |
6 |
|
|
1898 |
P2790
[Poi2012]Distance
|
171 / 422 |
6 |
|
|
1905 |
P2797
[Poi2012]Squarks
|
165 / 494 |
6 |
|
|
1911 |
P2803
[Poi2012]Prefixuffix
|
166 / 503 |
7 |
|
|
1919 |
P2804
[Ctsc2012]showhand
|
31 / 86 |
7 |
|
|
1925 |
P2808
那些年我们画格子
|
9 / 17 |
6 |
|
|
1915 |
P2823
[AHOI2012]信号塔
|
555 / 1590 |
6 |
|
|
1945 |
P2839
集合计数
|
386 / 1071 |
5 |
|
|
1948 |
P2842
魔法手镯
|
9 / 18 |
6 |
|
|
1954 |
P2848
traka
|
11 / 13 |
6 |
|
|
1971 |
P2859
[Ceoi2012]Sailing Race
|
1 / 5 |
8 |
|
|
1972 |
P2860
[Ceoi2012]wagons
|
8 / 22 |
6 |
|
|
1977 |
P2864
战火星空
|
15 / 77 |
7 |
|
|
1981 |
P2869
灰烬之灵
|
3 / 4 |
7 |
|
|
1963 |
P2881
[Ceoi2000] LandsScape
|
7 / 19 |
6 |
|
|
1991 |
P2884
山地图
|
13 / 20 |
7 |
|
|
1994 |
P2887
旅行
|
3 / 7 |
7 |
|
|
1996 |
P2889
Tree Conundrum
|
34 / 62 |
4 |
|
|
2004 |
P2897
电子稻草人
|
9 / 12 |
6 |
|
|
2008 |
P2901
矩阵求和
|
213 / 640 |
4 |
|
|
2011 |
P2904
平方和
|
43 / 179 |
6 |
|
|
2014 |
P2907
拜访神犇
|
14 / 21 |
6 |
|
|
2029 |
P2909
Bipartite Numbers
|
15 / 97 |
5 |
|
|
2030 |
P2910
数独
|
7 / 10 |
7 |
|
|
2035 |
P2914
[Poi1997]ADDON
|
24 / 55 |
4 |
|
|
2037 |
P2916
[Poi1997]Monochromatic Triangles
|
197 / 457 |
3 |
|
|
2046 |
P2925
[Poi1999]单一阿拉伯数字表示法
|
12 / 31 |
4 |
|
|
2047 |
P2926
[Poi1999]空立方体问题
|
13 / 35 |
6 |
|
|
2054 |
P2934
[Poi1999]祭坛问题
|
6 / 15 |
6 |
|
|
2057 |
P2937
[Poi2000]建造酿酒厂
|
45 / 146 |
5 |
|
|
2075 |
P2955
[Poi2002]敌对球迷
|
59 / 124 |
3 |
|
|
2084 |
P2964
Boss单挑战
|
170 / 636 |
6 |
|
|
2085 |
P2965
保护古迹
|
139 / 486 |
9 |
|
|
2089 |
P2969
矩形粉刷
|
101 / 199 |
4 |
|
|
2097 |
P2976
[Poi2002]出圈游戏
|
41 / 181 |
6 |
|
|
2101 |
P2980
[Poi2002]B-Smooth 数
|
15 / 58 |
6 |
|
|
2107 |
P2986
Non-Squarefree Numbers
|
208 / 547 |
6 |
|
|
2109 |
P2988
DIVISORS
|
3 / 10 |
8 |
|
|
2118 |
P2995
同余方程
|
89 / 304 |
6 |
|
|
2119 |
P2996
数的计数
|
11 / 21 |
6 |
|
|
2122 |
P2998
排列数
|
4 / 11 |
7 |
|
|
2127 |
P3004
吊灯
|
82 / 183 |
5 |
|
|
2149 |
P3018
[Usaco2012 Nov]Distant Pastures
|
77 / 158 |
4 |
|
|
2152 |
P3020
[Balkan2012]Shortest paths
|
5 / 15 |
8 |
|
|
2153 |
P3021
[Balkan2012]Spiral
|
2 / 7 |
9 |
|
|
2156 |
P3024
[Balkan2012]balls
|
29 / 104 |
7 |
|
|
2159 |
P3027
[Ceoi2004]Sweet
|
116 / 313 |
5 |
|
|
2163 |
P3031
理科男
|
51 / 184 |
6 |
|
|
2176 |
P3044
足球比赛
|
52 / 112 |
2 |
|
|
2177 |
P3045
电话线路
|
55 / 173 |
5 |
|
|
2180 |
P3048
[Usaco2013 Jan]Cow Lineup
|
160 / 282 |
4 |
|
|
2186 |
P3054
Rainbow的信号
|
48 / 100 |
4 |
|
|
2191 |
P3059
归途与征程
|
19 / 34 |
5 |
|
|
2193 |
P3061
[Usaco2013 Feb]Partitioning the Farm
|
43 / 74 |
5 |
|
|
2200 |
P3067
Hyperdrome
|
58 / 379 |
4 |
|
|
2201 |
P3068
小白树
|
12 / 100 |
8 |
|
|
2203 |
P3070
[Pa2011]Prime prime power 质数的质数次方
|
34 / 253 |
7 |
|
|
2216 |
P3080
Minimum Variance Spanning Tree
|
31 / 57 |
5 |
|
|
2239 |
P3084
[Algorithmic Engagements 2011]The Shortest Period
|
22 / 44 |
7 |
|
|
2241 |
P3086
Coci2009 dvapravca
|
26 / 71 |
7 |
|
|
2242 |
P3087
Coci2009 misolovke
|
15 / 26 |
6 |
|
|
2247 |
P3092
[FDU2012校赛] A Famous King’s Trip
|
3 / 4 |
7 |
|
|
2230 |
P3108
[cqoi2013]图的逆变换
|
363 / 667 |
4 |
|
|
2233 |
P3111
[Zjoi2013]蚂蚁寻路
|
335 / 603 |
6 |
|
|
2283 |
P3128
[Usaco2013 Open]Figure Eight
|
51 / 113 |
6 |
|
|
2287 |
P3129
[Sdoi2013]方程
|
365 / 843 |
7 |
|
|
2286 |
P3131
[Sdoi2013]淘金
|
436 / 1148 |
7 |
|
|
2295 |
P3140
[HNOI2013] 消毒
|
540 / 2241 |
7 |
|
|
2300 |
P3147
[Ctsc2013]手套
|
9 / 35 |
9 |
|
|
2313 |
P3151
[Ctsc2013]因式分解
|
30 / 67 |
6 |
|
|
2357 |
P3181
[Coci2012]BROJ
|
64 / 274 |
6 |
|
|
2359 |
P3183
[Coci2011]Crni
|
15 / 28 |
7 |
|
|
2360 |
P3184
[Coci2011]Mono
|
10 / 18 |
5 |
|
|
2374 |
P3198
[Sdoi2013]spring
|
407 / 1558 |
5 |
|
|
2377 |
P3201
战斗力
|
26 / 44 |
6 |
|
|
2385 |
P3206
[Apio2013]道路费用
|
232 / 678 |
9 |
|
|
2404 |
P3220
披萨
|
3 / 5 |
8 |
|
|
2406 |
P3222
铺地板
|
9 / 53 |
7 |
|
|
2419 |
P3234
[Ahoi2013]立方体
|
80 / 294 |
5 |
|
|
2420 |
P3235
[Ahoi2013]好方的蛇
|
98 / 242 |
7 |
|
|
2426 |
P3241
[Noi2013]书法家
|
204 / 375 |
7 |
|
|
2461 |
P3274
Circle
|
26 / 126 |
4 |
|
|
2472 |
P3285
Gift
|
35 / 109 |
6 |
|
|
2485 |
P3297
[USACO2011 Open]forgot
|
119 / 210 |
4 |
|
|
2490 |
P3301
[USACO2011 Feb] Cow Line
|
121 / 276 |
3 |
|
|
678 |
P3302
[Shoi2005]树的双中心
|
136 / 359 |
7 |
|
|
2501 |
P3313
[Usaco2013 Nov]Farmer John has no Large Brown Cow
|
43 / 66 |
4 |
|
|
2503 |
P3315
[Usaco2013 Nov]Pogo-Cow
|
141 / 419 |
4 |
|
|
2494 |
P3318
树
|
4 / 8 |
6 |
|
|
2537 |
P3346
Ural1811 Dual Sim Phone
|
32 / 80 |
7 |
|
|
2535 |
P3351
[ioi2009]Regions
|
102 / 384 |
8 |
|
|
2546 |
P3357
[Usaco2004]等差数列
|
201 / 580 |
4 |
|
|
2549 |
P3360
[Usaco2004 Jan]算二十四
|
51 / 66 |
2 |
|
|
2555 |
P3366
[Usaco2004 Feb]Breeding 奶牛饲育
|
26 / 42 |
3 |
|
|
2559 |
P3370
[Usaco2004 Mar]Moo University - Team Tryouts 体操队
|
20 / 29 |
5 |
|
|
2560 |
P3371
[Usaco2004 Mar]Moo University - Emergency Pizza Order 定制比萨饼
|
7 / 25 |
5 |
|
|
2562 |
P3373
[Usaco2004 Mar]Lying Livestock 说谎的牲畜
|
54 / 162 |
5 |
|
|
2564 |
P3374
[Usaco2004 Mar]Special Serial Numbers 特殊编号
|
11 / 22 |
4 |
|
|
2567 |
P3377
[Usaco2004 Open]The Cow Lineup 奶牛序列
|
41 / 58 |
3 |
|
|
2572 |
P3382
[Usaco2004 Open]Cave Cows 3 洞穴里的牛之三
|
84 / 113 |
2 |