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CSES Problem Set


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CSES - CSES Problem Set - Tasks

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Statistics

Problems

Weird Algorithm 385 / 405
Missing Number 313 / 330
Repetitions 271 / 289
Increasing Array 247 / 258
Permutations 221 / 232
Number Spiral 155 / 165
Two Knights 117 / 124
Apartments 105 / 121
Playlist 114 / 131
Ferris Wheel 96 / 111
Concert Tickets 83 / 107
Towers 78 / 93
Hotels 49 / 66
Sticks 79 / 83
Subsequence 54 / 68
Two Sets 76 / 83
Book Shop 60 / 69
Counting Bits 50 / 59
Advertisement 47 / 53
Array Division 48 / 51
Sliding Median 39 / 45
Sliding Cost 30 / 39
Increasing Subsequence 46 / 53
Writing Numbers 23 / 26
Traffic lights 39 / 45
Room Allocation 32 / 35
Counting Rooms 45 / 47
Labyrinth 35 / 40
Bit Inversions 22 / 24
Two Sets II 35 / 40
Removal Game 28 / 33
Projects 32 / 33
Salaries 23 / 28
Tree Diameter 39 / 40
Tree Matching 23 / 28
Flight Discount 22 / 23
Cycle Finding 22 / 23
Tree Distances 24 / 25
Monsters 21 / 23
Exponentiation 52 / 55
Sorting Methods 16 / 17
Prüfer Code 18 / 22
Teleporters 14 / 18
Number Grid 20 / 27
Cyclic Array 13 / 14
Stick Game 17 / 19
Binomial Coefficients 34 / 39
Common Divisors 26 / 30
Sum of Divisors 18 / 26
Minimal Rotation 18 / 19
String Transform 9 / 14
Throwing Dice 16 / 17
Longest Border 22 / 25
Stair Game 14 / 15
Empty String 9 / 12
Permutations II 17 / 20
Longest Palindrome 17 / 20
Substrings 10 / 27
Grid Paths 12 / 13
Building 18 / 19
Tree Distances II 22 / 24
Subtree Queries 26 / 28
Distance Queries 19 / 23
Counting Paths 17 / 20
Path Queries 14 / 15
Flight Routes 12 / 14
Investigation 14 / 17
Building II 8 / 10
Distinct Colors 19 / 21
Array Updates 18 / 21
Visiting Cities 13 / 19
Stick Divisions 19 / 23
Food Division 7 / 10
Book Shop II 19 / 25
String Removals 20 / 22