|
|
4104 |
P1012A Photo of The Sky
|
0 / 0 |
提高+/省选- |
|
|
4100 |
P1012E Cycle sort
|
0 / 0 |
10 |
|
|
4098 |
P1013A Piles With Stones
|
0 / 0 |
普及/提高- |
|
|
4089 |
P1016A Death Note
|
0 / 0 |
普及/提高- |
|
|
4086 |
P1016D Vasya And The Matrix
|
0 / 0 |
省选/NOI- |
|
|
4083 |
P1016G Appropriate Team
|
0 / 0 |
10 |
|
|
4081 |
P1017B The Bits
|
0 / 0 |
普及+/提高 |
|
|
4077 |
P1017F The Neutral Zone
|
0 / 0 |
9 |
|
|
4069 |
P1020A New Building for SIS
|
0 / 0 |
普及/提高- |
|
|
4066 |
P1023B Pair of Toys
|
0 / 0 |
普及/提高- |
|
|
4057 |
P1025D Recovering BST
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4054 |
P1025G Company Acquisitions
|
0 / 0 |
10 |
|
|
4052 |
P1027B Numbers on the Chessboard
|
0 / 0 |
普及+/提高 |
|
|
4049 |
P1027E Inverse Coloring
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4047 |
P1027G X-mouse in the Campus
|
0 / 0 |
10 |
|
|
4045 |
P1028B Unnatural Conditions
|
0 / 0 |
普及+/提高 |
|
|
4039 |
P1028H Make Square
|
0 / 0 |
10 |
|
|
4037 |
P1029B Creating the Contest
|
0 / 0 |
普及+/提高 |
|
|
4036 |
P1029C Maximal Intersection
|
0 / 0 |
提高+/省选- |
|
|
4035 |
P1029D Concatenated Multiples
|
0 / 0 |
省选/NOI- |
|
|
4033 |
P1029F Multicolored Markers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4025 |
P1031A Golden Plate
|
0 / 0 |
普及/提高- |
|
|
4020 |
P1031F Familiar Operations
|
0 / 0 |
10 |
|
|
4015 |
P1032E The Unbearable Lightness of Weights
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4011 |
P1033B Square Difference
|
0 / 0 |
普及/提高- |
|
|
4009 |
P1033D Divisors
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4007 |
P1033F Boolean Computer
|
0 / 0 |
10 |
|
|
4001 |
P1034E Little C Loves 3 III
|
0 / 0 |
10 |
|
|
4000 |
P1036A Function Height
|
0 / 0 |
普及/提高- |
|
|
3999 |
P1036B Diagonal Walking v.2
|
0 / 0 |
提高+/省选- |
|
|
3995 |
P1036F Relatively Prime Powers
|
0 / 0 |
9 |
|
|
3993 |
P1037A Packets
|
0 / 0 |
普及+/提高 |
|
|
3988 |
P1037F Maximum Reduction
|
0 / 0 |
9 |
|
|
3984 |
P1038B Non-Coprime Partition
|
0 / 0 |
普及/提高- |
|
|
3979 |
P1039A Timetable
|
0 / 0 |
8 |
|
|
3977 |
P1039C Network Safety
|
0 / 0 |
8 |
|
|
3973 |
P1040B Shashlik Cooking
|
0 / 0 |
普及+/提高 |
|
|
3971 |
P1041B Buying a TV Set
|
0 / 0 |
普及/提高- |
|
|
3967 |
P1041F Ray in the tube
|
0 / 0 |
9 |
|
|
3964 |
P1042C Array Product
|
0 / 0 |
提高+/省选- |
|
|
3962 |
P1042E Vasya and Magic Matrix
|
0 / 0 |
8 |
|
|
3960 |
P1043A Elections
|
0 / 0 |
普及/提高- |
|
|
3957 |
P1043D Mysterious Crime
|
0 / 0 |
提高+/省选- |
|
|
3956 |
P1043E Train Hard, Win Easy
|
0 / 0 |
省选/NOI- |
|
|
3955 |
P1043F Make It One
|
0 / 0 |
9 |
|
|
3944 |
P1045D Interstellar battle
|
0 / 0 |
8 |
|
|
3942 |
P1045F Shady Lady
|
0 / 0 |
10 |
|
|
3940 |
P1045H Self-exploration
|
0 / 0 |
9 |
|
|
3934 |
P1047A Little C Loves 3 I
|
0 / 0 |
普及/提高- |
|
|
3933 |
P1047B Cover Points
|
0 / 0 |
普及/提高- |
