27671 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
56 H1000  A + B Problem 1239 / 3277 1
180 H1001  【模板】字典树 1 107 / 671 3
94 H1002  【模板】字典树 2 55 / 265 4
93 H1003  【模板】字典树 3 34 / 8226 4
91 H1004  【模板】最小生成树 135 / 454 3
60 H1005  【模板】矩阵乘法 87 / 313 3
61 H1006  【模板】Pohlig Hellman 6 / 43 6
62 H1007  【模板】Stable Matching 20 / 28 4
121 H1008  【模板】最近公共祖先 104 / 328 6
53 H1009  密报 2 / 22 4
54 H1010  Quadratic Function 8 / 19 5
55 H1011  Pdw 的憨憨树 2 / 5 4
119 H1012  数树 16 / 20 6
122 H1013  【模板】Chirp Z-Transform 3 / 7 10
123 H1014  Chirp Z-Transform modulo 10^9+7 1 / 8 10
124 H1015  [W1] 团 7 / 11 8
125 H1016  [W1] 推 1 / 7 10
126 H1017  [W1] 控 2 / 23 9
127 H1018  [W1] 算 1 / 2 10
129 H1019  [W1] 梦 1 / 2 10
128 H1020  「MCOI-04」Dream and the Multiverse 1 / 1 10
162 H1021  Dream and the Multiverse REMATCH 1 / 1 10
130 H1022  「MCOI-04」Dream SMP 0 / 5 10
131 H1023  「MCOI-07」Dream and Evaluation 3 / 8 10
163 H1024  「MCOI-07」Dream and Discs 1 / 4 10
164 H1025  「MCOI-07」Dream and Machine Learning 2 / 3 10
165 H1026  「MCOI-07」Dream and More Discs 2 / 6 10
166 H1027  「MCOI-07」Dream Fourier Transform 1 / 1 10
167 H1028  「MCOI-04」Dream and Strings 1 / 1 10
170 H1029  「E***-*」暴力出奇迹 2 / 5 10
175 H1031  Ynoi2008 stcm 5 / 30 7
171 H1032  【模板】快速幂 143 / 374 2
198 H1033  [Ynoi2017] 由乃的玉米田 8 / 18 6
200 H1034  [Ynoi2017] 由乃的 OJ 12 / 20 6
202 H1035  勤劳的 X2H 1 / 23 3
73 H1036  仿射变换 4 / 16 4
197 H1037  哥德巴赫猜想 56 / 126 2
75 H1038  垃圾问题 1 / 6 4
212 H1039  Travel 0 / 1 5
95 H1040  find a hidden chain 5 / 40 4
80 H1041  密码 1 / 12 5
44 H1042  C-Plus 1 / 2 4
96 H1043  Hunting 2 / 4 4
97 H1044  Guardian 3 / 10 5
84 H1045  Amon 1 / 5 5
85 H1046  Light 1 / 3 5
213 H1047  Json-Parser 2 / 31 9
45 H1048  密码还是简单一点好 1 / 18 6
87 H1049  数学还是简单一点好 10 / 27 5
99 H1050  树链还是简单一点好 14 / 20 4

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