|
|
302 |
J0026
【深基2.习7】对角线
|
0 / 0 |
(无) |
|
|
1124 |
1124
[HNOI2008] 越狱
|
0 / 0 |
(无) |
|
|
1134 |
1134
X-factor Chain
|
0 / 0 |
(无) |
|
|
1156 |
1156
[模板] 卢卡斯定理/Lucas 定理
|
0 / 0 |
(无) |
|
|
1157 |
1157
[SDOI2010] 古代猪文
|
0 / 0 |
(无) |
|
|
1158 |
1158
[USACO09FEB] Bulls And Cows S
|
0 / 0 |
(无) |
|
|
1159 |
1159
方程的解
|
0 / 0 |
(无) |
|
|
1160 |
1160
车的放置
|
0 / 0 |
(无) |
|
|
1161 |
1161
[CQOI2014] 数三角形
|
0 / 0 |
(无) |
|
|
1162 |
1162
Combination
|
0 / 0 |
(无) |
|
|
1163 |
1163
序列统计
|
0 / 0 |
(无) |
|
|
1164 |
1164
[SHOI2015] 超能粒子炮·改
|
0 / 0 |
(无) |
|
|
1165 |
1165
礼物
|
0 / 0 |
(无) |
|
|
1166 |
1166
网格
|
0 / 0 |
(无) |
|
|
1167 |
1167
[HNOI2009] 有趣的数列
|
0 / 0 |
(无) |
|
|
1168 |
1168
[AHOI2012] 树屋阶梯
|
0 / 0 |
(无) |
|
|
1198 |
1198
[NOIP2003 普及组] 栈
|
0 / 0 |
(无) |
|
|
1258 |
1258
[NOIP2011 提高组] 计算系数
|
0 / 0 |
(无) |
|
|
1302 |
1302
[NOIP2016 提高组] 组合数问题
|
0 / 0 |
(无) |
|
|
1330 |
1330
[CSP-S2019] Emiya 家今天的饭
|
0 / 0 |
(无) |
|
|
1335 |
1335
[CSP-J2019 江西] 非回文串
|
0 / 0 |
(无) |
|
|
1340 |
1340
[CSP-S2019 江西] 多叉堆
|
0 / 0 |
(无) |
|
|
1523 |
1523
[ABC221E] LEQ
|
0 / 0 |
(无) |
|
|
1613 |
1613
[ABC235G] Gardens
|
0 / 0 |
(无) |
|
|
1739 |
1739
小 Y 拼木棒
|
0 / 0 |
(无) |
|
|
1829 |
1829
杨辉三角Ⅱ
|
0 / 0 |
(无) |
|
|
1839 |
1839
[蓝桥杯 2017 省 B] k 倍区间
|
0 / 0 |
(无) |
|
|
1850 |
1850
[ABC234F] Reordering
|
0 / 0 |
(无) |
|
|
1921 |
1921
[ABC242F] Black and White Rooks
|
0 / 0 |
(无) |
|
|
2069 |
2069
[ABC246F] typewriter
|
0 / 0 |
(无) |
|
|
2087 |
2087
[ABC154F] Many Many Paths
|
0 / 0 |
(无) |
|
|
2103 |
2103
[SCOI2010] 生成字符串
|
0 / 0 |
(无) |
|
|
2156 |
2156
[ABC253D] FizzBuzz Sum Hard
|
0 / 0 |
(无) |
|
|
2176 |
2176
牛客周赛60E - 折返跑
|
0 / 0 |
(无) |
|
|
2272 |
2272
BZOJ2839 集合计数
|
0 / 0 |
(无) |
|
|
2276 |
2276
[SDOI2016] 排列计数
|
0 / 0 |
(无) |
|
|
2387 |
2387
[ABC200D] Happy Birthday! 2
|
0 / 0 |
(无) |
|
|
2480 |
2480
[ABC307E] Distinct Adjacent
|
0 / 0 |
(无) |
|
|
2481 |
2481
排列数组合数
|
0 / 0 |
(无) |
|
|
2482 |
2482
高精度组合数
|
0 / 0 |
(无) |
|
|
2491 |
2491
[ABC151E] Max-Min Sums
|
0 / 0 |
(无) |
|
|
2492 |
2492
[ABC266G] Yet Another RGB Sequence
|
0 / 0 |
(无) |
|
|
2506 |
2506
[HNOI2012] 排队
|
0 / 0 |
(无) |
|
|
2507 |
2507
[ABC358E] Alphabet Tiles
|
0 / 0 |
(无) |
|
|
2508 |
2508
牛客周赛60E - 折返跑
|
0 / 0 |
(无) |
|
|
2509 |
2509
AT_dp_y Grid 2
|
0 / 0 |
(无) |
|
|
2513 |
2513
[国家集训队] 礼物
|
0 / 0 |
(无) |
|
|
2514 |
2514
能被整除的数
|
0 / 0 |
(无) |
|
|
2515 |
2515
CF451E Devu and Flowers
|
0 / 0 |
(无) |
|
|
2517 |
2517
[ABC172E] NEQ
|
0 / 0 |
(无) |
|
|
2528 |
2528
卡特兰数基础题总结
|
0 / 0 |
(无) |
|
|
2572 |
2572
[ABC205E] White and Black Balls
|
0 / 0 |
(无) |
|
|
2575 |
2575
CF1924D Balanced Subsequences
|
0 / 0 |
(无) |
|
|
2577 |
2577
CF1830C Hyperregular Bracket Strings
|
0 / 0 |
(无) |
|
|
2579 |
2579
Summing up Powers
|
0 / 0 |
(无) |
|
|
2510 |
P2606
[ZJOI2010] 排列计数
|
0 / 0 |
(无) |
|
|
2824 |
2824
[蓝桥杯 2017 省 B] k 倍区间
|
0 / 0 |
(无) |
|
|
2892 |
2892
杨辉三角Ⅱ
|
0 / 0 |
(无) |
|
|
2519 |
P3301
[SDOI2013] 方程
|
0 / 0 |
(无) |
|
|
2485 |
P3414
SAC#1 - 组合数
|
0 / 0 |
(无) |
|
|
2483 |
P3807
【模板】卢卡斯定理 / Lucas 定理
|
0 / 0 |
(无) |
|
|
2488 |
P5520
[yLOI2019] 青原樱
|
0 / 0 |
(无) |
|
|
2486 |
P5684
[CSP-J 2019 江西] 非回文串
|
0 / 0 |
(无) |
|
|
2490 |
P8106
[Cnoi2021] 数学练习
|
0 / 0 |
(无) |
|
|
2487 |
P8557
炼金术（Alchemy）
|
0 / 0 |
(无) |
|
|
2377 |
P11250
[GESP202409 八级] 手套配对
|
0 / 0 |
(无) |
