|
4144 |
P1004B Sonya and Exhibition
|
0 / 0 |
普及+/提高 |
|
4143 |
P1004C Sonya and Robots
|
0 / 0 |
普及+/提高 |
|
4142 |
P1004D Sonya and Matrix
|
0 / 0 |
8 |
|
4116 |
P1009D Relatively Prime Graph
|
0 / 0 |
提高+/省选- |
|
4103 |
P1012B Chemical table
|
0 / 0 |
省选/NOI- |
|
4101 |
P1012D AB-Strings
|
0 / 0 |
10 |
|
4093 |
P1015D Walking Between Houses
|
0 / 0 |
提高+/省选- |
|
4086 |
P1016D Vasya And The Matrix
|
0 / 0 |
省选/NOI- |
|
4080 |
P1017C The Phone Number
|
0 / 0 |
提高+/省选- |
|
4072 |
P1019C Sergey's problem
|
0 / 0 |
10 |
|
4064 |
P1023D Array Restoration
|
0 / 0 |
提高+/省选- |
|
4063 |
P1023E Down or Right
|
0 / 0 |
NOI/NOI+/CTSC |
|
4058 |
P1025C Plasticine zebra
|
0 / 0 |
提高+/省选- |
|
4056 |
P1025E Colored Cubes
|
0 / 0 |
10 |
|
4054 |
P1025G Company Acquisitions
|
0 / 0 |
10 |
|
4045 |
P1028B Unnatural Conditions
|
0 / 0 |
普及+/提高 |
|
4042 |
P1028E Restore Array
|
0 / 0 |
9 |
|
4021 |
P1031E Triple Flips
|
0 / 0 |
10 |
|
4017 |
P1032C Playing Piano
|
0 / 0 |
提高+/省选- |
|
4008 |
P1033E Hidden Bipartite Graph
|
0 / 0 |
10 |
|
4004 |
P1034B Little C Loves 3 II
|
0 / 0 |
8 |
|
3993 |
P1037A Packets
|
0 / 0 |
普及+/提高 |
|
3984 |
P1038B Non-Coprime Partition
|
0 / 0 |
普及/提高- |
|
3979 |
P1039A Timetable
|
0 / 0 |
8 |
|
3968 |
P1041E Tree Reconstruction
|
0 / 0 |
省选/NOI- |
|
3964 |
P1042C Array Product
|
0 / 0 |
提高+/省选- |
|
3958 |
P1043C Smallest Word
|
0 / 0 |
提高+/省选- |
|
3956 |
P1043E Train Hard, Win Easy
|
0 / 0 |
省选/NOI- |
|
3943 |
P1045E Ancient civilizations
|
0 / 0 |
10 |
|
3925 |
P1053E Euler tour
|
0 / 0 |
10 |
|
3922 |
P1054C Candies Distribution
|
0 / 0 |
提高+/省选- |
|
3920 |
P1054E Chips Puzzle
|
0 / 0 |
9 |
|
3918 |
P1054G New Road Network
|
0 / 0 |
10 |
|
3906 |
P1056D Decorate Apple Tree
|
0 / 0 |
提高+/省选- |
|
3896 |
P1059C Sequence Transformation
|
0 / 0 |
提高+/省选- |
|
3886 |
P1060H Sophisticated Device
|
0 / 0 |
10 |
|
3873 |
P1063A Oh Those Palindromes
|
0 / 0 |
普及+/提高 |
|
3871 |
P1063C Dwarves, Hats and Extrasensory Abilities
|
0 / 0 |
省选/NOI- |
|
3869 |
P1063E Lasers and Mirrors
|
0 / 0 |
10 |
|
3864 |
P1065B Vasya and Isolated Vertices
|
0 / 0 |
普及+/提高 |
|
3850 |
P1067C Knights
|
0 / 0 |
10 |
|
3845 |
P1068C Colored Rooks
|
0 / 0 |
提高+/省选- |
|
3833 |
P1070L Odd Federalization
|
0 / 0 |
10 |
|
3832 |
P1070M Algoland and Berland
|
0 / 0 |
10 |
|
3807 |
P1078E Negative Time Summation
|
0 / 0 |
10 |
|
3803 |
P1080D Olya and magical square
|
0 / 0 |
NOI/NOI+/CTSC |
|
3800 |
P1081A Definite Game
|
0 / 0 |
普及/提高- |
|
3799 |
P1081B Farewell Party
|
0 / 0 |
提高+/省选- |
|
3796 |
P1081E Missing Numbers
|
0 / 0 |
省选/NOI- |
|
3795 |
P1081F Tricky Interactor
|
0 / 0 |
10 |