|
|
8075 |
P9853
Count
|
1 / 1 |
2 |
|
|
8076 |
P9854
Pair Sum and Perfect Square
|
1 / 1 |
5 |
|
|
8077 |
P9855
Vector
|
1 / 1 |
5 |
|
|
8078 |
P9856
Tree
|
2 / 2 |
6 |
|
|
8079 |
P9857
Meadow
|
1 / 2 |
6 |
|
|
8080 |
P9858
Perfect square number
|
1 / 11 |
5 |
|
|
8081 |
P9859
Competition
|
1 / 1 |
9 |
|
|
8082 |
P9860
Alice and Bob
|
2 / 2 |
7 |
|
|
8083 |
P9861
Coloration
|
2 / 3 |
8 |
|
|
8084 |
P9862
Calculate
|
1 / 1 |
4 |
|
|
8085 |
P9863
String
|
1 / 4 |
9 |
|
|
8086 |
P9864
A. Xcellent Tree Query Problem
|
2 / 2 |
9 |
|
|
8087 |
P9865
B. Random Nim Game
|
1 / 1 |
4 |
|
|
8088 |
P9866
C. Rotation
|
1 / 2 |
8 |
|
|
8089 |
P9867
D. Medians Strike Back
|
1 / 1 |
5 |
|
|
8090 |
P9868
E. Subsequence Not Substring
|
2 / 3 |
9 |
|
|
8091 |
P9869
F. Product of Sorting Powers
|
1 / 1 |
9 |
|
|
8092 |
P9870
G. Sum of Binomial Coefficients
|
1 / 1 |
10 |
|
|
8093 |
P9871
H. HEX-A-GONE Trails
|
2 / 2 |
8 |
|
|
8094 |
P9872
I. Colorings Counting
|
1 / 3 |
9 |
|
|
8095 |
P9873
J. Widely Known Problem
|
1 / 1 |
10 |
|
|
8096 |
P9874
K. Three Operations
|
1 / 1 |
4 |
|
|
8097 |
P9875
L. Landmine
|
2 / 2 |
7 |
|
|
8098 |
P9876
M. Minimal and Maximal XOR Sum
|
1 / 1 |
6 |
|
|
8099 |
P9877
Chords
|
1 / 2 |
9 |
|
|
8100 |
P9878
Delivery Robot
|
2 / 3 |
8 |
|
|
8101 |
P9879
Congruences
|
1 / 1 |
6 |
|
|
8102 |
P9880
GG and YY's Binary Number
|
1 / 2 |
8 |
|
|
8103 |
P9881
0 vs 1
|
1 / 1 |
6 |
|
|
8104 |
P9882
Nested String
|
2 / 2 |
6 |
|
|
8105 |
P9883
Solubility
|
1 / 1 |
3 |
|
|
8106 |
P9884
Expectation of Rank
|
1 / 2 |
5 |
|
|
8107 |
P9885
Diagonal Fancy
|
1 / 2 |
6 |
|
|
8108 |
P9886
Rikka with Square Numbers
|
1 / 1 |
4 |
|
|
8109 |
P9887
Capoo on tree
|
2 / 11 |
9 |
|
|
8110 |
P9888
Shortest path
|
1 / 1 |
4 |
|
|
8111 |
P9889
Reasoning
|
1 / 1 |
4 |
|
|
8112 |
P9890
Broken Dream
|
2 / 2 |
8 |
|
|
8113 |
P9891
List Reshape
|
1 / 1 |
1 |
|
|
8114 |
P9892
Peek
|
1 / 2 |
8 |
|
|
8115 |
P9893
Average
|
2 / 2 |
8 |
|
|
8116 |
P9894
Coins
|
1 / 1 |
4 |
|
|
8117 |
P9895
Sequence
|
1 / 1 |
9 |
|
|
8118 |
P9896
MST problem
|
1 / 1 |
9 |
|
|
8119 |
P9897
Cargo
|
1 / 2 |
9 |
|
|
8120 |
P9898
Inference
|
1 / 1 |
4 |
|
|
8121 |
P9899
Almost Acyclic
|
1 / 1 |
10 |
|
|
8122 |
P9900
Assignment
|
2 / 3 |
7 |
|
|
8123 |
P9901
Many Topological Problems
|
1 / 1 |
4 |
|
|
8124 |
P9902
Do You Like Interactive Problems?
|
1 / 1 |
3 |
|
|
8125 |
P9903
Equivalence
|
1 / 2 |
7 |
|
|
8126 |
P9904
Fences
|
3 / 6 |
8 |
|
|
8127 |
P9905
Make 2
|
1 / 2 |
8 |
|
|
8128 |
P9906
XOR Subsequence
|
1 / 1 |
5 |
|
|
8129 |
P9907
Far Away from Home
|
1 / 1 |
6 |
|
|
8130 |
P9908
Border Queries
|
2 / 2 |
8 |
|
|
8131 |
P9909
Werewolves
|
1 / 1 |
4 |
|
|
8132 |
P9910
Equalize the Array
|
1 / 1 |
2 |
|
|
8133 |
P9911
循环位移
|
10 / 22 |
4 |
|
|
8134 |
P9912
星星
|
10 / 12 |
3 |
|
|
8135 |
P9913
树
|
10 / 24 |
7 |
|
|
8136 |
P9914
传送
|
7 / 13 |
7 |
|
|
8137 |
P9915
博弈
|
7 / 17 |
6 |
|
|
8138 |
P9916
序列立方
|
9 / 23 |
6 |
|
|
8139 |
P9917
三元环
|
7 / 12 |
6 |
|
|
8140 |
P9918
位运算
|
8 / 11 |
2 |
|
|
8141 |
P9919
数位的关系
|
4 / 8 |
7 |
|
|
8142 |
P9920
众数
|
6 / 36 |
8 |
|
|
8143 |
P9921
树上的 mex
|
4 / 11 |
9 |
|
|
8144 |
P9922
并
|
7 / 13 |
5 |
|
|
8145 |
P9923
鸡爪
|
1 / 1 |
4 |
|
|
8146 |
P9924
梦中的地牢战斗
|
2 / 2 |
6 |
|
|
8147 |
P9925
绝对不模拟的简单魔方
|
1 / 1 |
3 |
|
|
8148 |
P9926
a*b problem
|
2 / 2 |
9 |
|
|
8149 |
P9927
小塔的养成游戏之梦
|
2 / 2 |
7 |
|
|
8150 |
P9928
传奇勇士小凯
|
1 / 1 |
3 |
|
|
8151 |
P9929
URL划分
|
1 / 1 |
1 |
|
|
8152 |
P9930
成长，生命，幸福
|
1 / 1 |
5 |
|
|
8153 |
P9931
强攻计策
|
2 / 3 |
8 |
|
|
8154 |
P9932
女神的睿智
|
1 / 1 |
1 |
|
|
8155 |
P9933
在 A 里面找有 C 的 B
|
1 / 1 |
5 |
|
|
8156 |
P9934
图计算
|
2 / 2 |
7 |
|
|
8157 |
P9935
深度自同构
|
3 / 25 |
7 |
|
|
8158 |
P9936
旅行
|
2 / 4 |
7 |
|
|
8159 |
P9937
游走
|
2 / 5 |
6 |
|
|
8160 |
P9938
游戏
|
2 / 3 |
8 |
|
|
8161 |
P9939
数论
|
2 / 4 |
9 |
|
|
8162 |
P9940
字符串
|
1 / 1 |
9 |
|
|
8163 |
P9941
单峰数列
|
1 / 1 |
5 |
|
|
8164 |
P9942
比特跳跃
|
2 / 3 |
6 |
|
|
8165 |
P9943
圣芙蕾雅
|
2 / 3 |
8 |
|
|
8166 |
P9944
绘世之卷
|
2 / 4 |
9 |
|
|
8167 |
P9945
抓拍
|
1 / 1 |
3 |
|
|
8168 |
P9946
死亡之组
|
1 / 2 |
2 |
|
|
8169 |
P9947
超维攻坚
|
2 / 2 |
8 |
|
|
8170 |
P9948
黑白边游戏
|
2 / 2 |
8 |
|
|
8171 |
P9949
最优 K 子段
|
1 / 1 |
6 |
|
|
8172 |
P9950
分组
|
2 / 2 |
7 |
|
|
8173 |
P9951
多层血条
|
1 / 1 |
1 |
|
|
8174 |
P9952
延时操控
|
2 / 2 |
6 |
