|
|
4080 |
P1017C The Phone Number
|
0 / 0 |
提高+/省选- |
|
|
4079 |
P1017D The Wu
|
0 / 0 |
省选/NOI- |
|
|
4078 |
P1017E The Supersonic Rocket
|
0 / 0 |
9 |
|
|
4077 |
P1017F The Neutral Zone
|
0 / 0 |
9 |
|
|
4076 |
P1017G The Tree
|
0 / 0 |
10 |
|
|
4075 |
P1017H The Films
|
0 / 0 |
10 |
|
|
4074 |
P1019A Elections
|
0 / 0 |
提高+/省选- |
|
|
4073 |
P1019B The hat
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4072 |
P1019C Sergey's problem
|
0 / 0 |
10 |
|
|
4071 |
P1019D Large Triangle
|
0 / 0 |
10 |
|
|
4070 |
P1019E Raining season
|
0 / 0 |
10 |
|
|
4069 |
P1020A New Building for SIS
|
0 / 0 |
普及/提高- |
|
|
4068 |
P1020B Badge
|
0 / 0 |
普及/提高- |
|
|
4067 |
P1023A Single Wildcard Pattern Matching
|
0 / 0 |
普及+/提高 |
|
|
4066 |
P1023B Pair of Toys
|
0 / 0 |
普及/提高- |
|
|
4065 |
P1023C Bracket Subsequence
|
0 / 0 |
普及+/提高 |
|
|
4064 |
P1023D Array Restoration
|
0 / 0 |
提高+/省选- |
|
|
4063 |
P1023E Down or Right
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4062 |
P1023F Mobile Phone Network
|
0 / 0 |
10 |
|
|
4061 |
P1023G Pisces
|
0 / 0 |
10 |
|
|
4060 |
P1025A Doggo Recoloring
|
0 / 0 |
普及/提高- |
|
|
4059 |
P1025B Weakened Common Divisor
|
0 / 0 |
提高+/省选- |
|
|
4058 |
P1025C Plasticine zebra
|
0 / 0 |
提高+/省选- |
|
|
4057 |
P1025D Recovering BST
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4056 |
P1025E Colored Cubes
|
0 / 0 |
10 |
|
|
4055 |
P1025F Disjoint Triangles
|
0 / 0 |
10 |
|
|
4054 |
P1025G Company Acquisitions
|
0 / 0 |
10 |
|
|
4053 |
P1027A Palindromic Twist
|
0 / 0 |
普及/提高- |
|
|
4052 |
P1027B Numbers on the Chessboard
|
0 / 0 |
普及+/提高 |
|
|
4051 |
P1027C Minimum Value Rectangle
|
0 / 0 |
提高+/省选- |
|
|
4050 |
P1027D Mouse Hunt
|
0 / 0 |
提高+/省选- |
|
|
4049 |
P1027E Inverse Coloring
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4048 |
P1027F Session in BSU
|
0 / 0 |
9 |
|
|
4047 |
P1027G X-mouse in the Campus
|
0 / 0 |
10 |
|
|
4046 |
P1028A Find Square
|
0 / 0 |
普及/提高- |
|
|
4045 |
P1028B Unnatural Conditions
|
0 / 0 |
普及+/提高 |
|
|
4044 |
P1028C Rectangles
|
0 / 0 |
提高+/省选- |
|
|
4043 |
P1028D Order book
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4042 |
P1028E Restore Array
|
0 / 0 |
9 |
|
|
4041 |
P1028F Make Symmetrical
|
0 / 0 |
10 |
|
|
4040 |
P1028G Guess the number
|
0 / 0 |
10 |
|
|
4039 |
P1028H Make Square
|
0 / 0 |
10 |
|
|
4038 |
P1029A Many Equal Substrings
|
0 / 0 |
普及+/提高 |
|
|
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- |
|
|
4034 |
P1029E Tree with Small Distances
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4033 |
P1029F Multicolored Markers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
4032 |
P1030A In Search of an Easy Problem
|
0 / 0 |
普及/提高- |
|
|
4031 |
P1030B Vasya and Cornfield
|
0 / 0 |
普及/提高- |
