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2024 ICPC Asia Taichung Regional Contest (Unrated, Online Mirror, ICPC Rules, Preferably Teams)
03:17:44
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Difficulty:
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implementation
combine-tags-by-or
*combine tags by OR
2-sat
binary search
bitmasks
brute force
chinese remainder theorem
combinatorics
constructive algorithms
data structures
dfs and similar
divide and conquer
dp
dsu
expression parsing
fft
flows
games
geometry
graph matchings
graphs
greedy
hashing
implementation
interactive
math
matrices
meet-in-the-middle
number theory
probabilities
schedules
shortest paths
sortings
string suffix structures
strings
ternary search
trees
two pointers
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Problems
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Custom test
Problems
#
Name
1084A
The Fair Nut and Elevator
brute force
,
implementation
1000
x7939
1083D
The Fair Nut's getting crazy
data structures
,
implementation
3500
x239
1082D
Maximum Diameter Graph
constructive algorithms
,
graphs
,
implementation
1800
x3828
1082A
Vasya and Book
implementation
,
math
1200
x8623
1081F
Tricky Interactor
constructive algorithms
,
implementation
,
interactive
2600
x475
1081B
Farewell Party
constructive algorithms
,
implementation
1500
x4465
1080D
Olya and magical square
constructive algorithms
,
implementation
,
math
2000
x1561
1080C
Masha and two friends
implementation
1500
x4060
1076B
Divisor Subtraction
implementation
,
math
,
number theory
1200
x13123
1075B
Taxi drivers and Lyft
implementation
,
sortings
1200
x4262
1075A
The King's Race
implementation
,
math
800
x8566
1073B
Vasya and Books
implementation
,
math
1000
x10600
1073A
Diverse Substring
implementation
,
strings
1000
x15624
1070K
Video Posts
implementation
1100
x4955
1070H
BerOS File Suggestion
brute force
,
implementation
1500
x3666
1070G
Monsters and Potions
brute force
,
dp
,
greedy
,
implementation
2300
x844
1066E
Binary Numbers AND Sum
data structures
,
implementation
,
math
1700
x6191
1066D
Boxes Packing
binary search
,
implementation
1800
x5510
1066C
Books Queries
implementation
1400
x9714
1065A
Vasya and Chocolate
implementation
,
math
800
x14694
1062D
Fun with Integers
dfs and similar
,
graphs
,
implementation
,
math
1800
x3970
1062C
Banh-mi
greedy
,
implementation
,
math
1600
x5475
1062A
A Prank
greedy
,
implementation
1300
x8833
1061D
TV Shows
data structures
,
greedy
,
implementation
,
sortings
2000
x2377
1061C
Multiplicity
data structures
,
dp
,
implementation
,
math
,
number theory
1700
x9027
1061B
Views Matter
greedy
,
implementation
,
sortings
1400
x7317
1061A
Coins
greedy
,
implementation
,
math
800
x22098
1060C
Maximum Subrectangle
binary search
,
implementation
,
two pointers
1600
x4910
1059B
Forgery
implementation
1300
x7094
1059A
Cashier
implementation
1000
x12900
1056C
Pick Heroes
greedy
,
implementation
,
interactive
,
sortings
1700
x2384
1056A
Determine Line
implementation
800
x6742
1055D
Refactoring
greedy
,
implementation
,
strings
2400
x628
1055B
Alice and Hairdresser
dsu
,
implementation
1300
x5030
1054E
Chips Puzzle
constructive algorithms
,
implementation
,
math
2400
x488
1054D
Changing Array
greedy
,
implementation
1900
x2261
1054C
Candies Distribution
constructive algorithms
,
implementation
1500
x4299
1054B
Appending Mex
implementation
1000
x6611
1054A
Elevator or Stairs?
implementation
800
x9106
1051C
Vasya and Multisets
brute force
,
dp
,
greedy
,
implementation
,
math
1500
x9304
1051A
Vasya And Password
greedy
,
implementation
,
strings
1200
x8432
1046F
Splitting money
implementation
1400
x2800
1044E
Grid Sort
implementation
3100
x119
1043C
Smallest Word
constructive algorithms
,
greedy
,
implementation
1500
x6900
1043B
Lost Array
implementation
1200
x6307
1043A
Elections
implementation
,
math
800
x10824
1042B
Vitamins
bitmasks
,
brute force
,
dp
,
implementation
1200
x16348
1042A
Benches
binary search
,
implementation
1100
x12981
1041A
Heist
greedy
,
implementation
,
sortings
800
x25240
1038D
Slime
dp
,
greedy
,
implementation
1800
x8419
1038A
Equality
implementation
,
strings
800
x14970
1033A
King Escape
dfs and similar
,
graphs
,
implementation
1000
x13819
1032D
Barcelonian Distance
geometry
,
implementation
1900
x2841
1031A
Golden Plate
implementation
,
math
800
x12920
1030C
Vasya and Golden Ticket
implementation
1300
x9469
1030A
In Search of an Easy Problem
implementation
800
x134727
1029D
Concatenated Multiples
implementation
,
math
1900
x3894
1029A
Many Equal Substrings
implementation
,
strings
1300
x12390
1028C
Rectangles
geometry
,
implementation
,
sortings
1600
x4614
1028A
Find Square
implementation
800
x10913
1027B
Numbers on the Chessboard
implementation
,
math
1200
x8404
1027A
Palindromic Twist
implementation
,
strings
1000
x16433
1025E
Colored Cubes
constructive algorithms
,
implementation
,
matrices
2700
x571
1025C
Plasticine zebra
constructive algorithms
,
implementation
1600
x6146
1025A
Doggo Recoloring
implementation
,
sortings
900
x15218
1023A
Single Wildcard Pattern Matching
brute force
,
implementation
,
strings
1200
x8715
1017B
The Bits
implementation
,
math
1200
x9171
1017A
The Rank
implementation
800
x20575
1016C
Vasya And The Mushrooms
dp
,
implementation
1800
x3770
1016B
Segment Occurrences
brute force
,
implementation
1300
x9521
1016A
Death Note
greedy
,
implementation
,
math
900
x14950
1015B
Obtaining the String
implementation
1200
x11630
1015A
Points in Segments
implementation
800
x21066
1012F
Passports
dp
,
implementation
3400
x158
1012A
Photo of The Sky
brute force
,
implementation
,
math
,
sortings
1500
x6437
1011B
Planning The Expedition
binary search
,
brute force
,
implementation
1200
x10196
1011A
Stages
greedy
,
implementation
,
sortings
900
x12276
1010D
Mars rover
dfs and similar
,
graphs
,
implementation
,
trees
2000
x2388
1009B
Minimum Ternary String
greedy
,
implementation
1400
x10163
1009A
Game Shopping
implementation
800
x11824
1008A
Romaji
implementation
,
strings
900
x15154
1006D
Two Strings Swaps
implementation
1700
x6015
1006B
Polycarp's Practice
greedy
,
implementation
,
sortings
1200
x13359
1006A
Adjacent Replacements
implementation
800
x21687
1005C
Summarize to the Power of Two
brute force
,
greedy
,
implementation
1300
x11757
1005B
Delete from the Left
brute force
,
implementation
,
strings
900
x23738
1005A
Tanya and Stairways
implementation
800
x24009
1004D
Sonya and Matrix
brute force
,
constructive algorithms
,
implementation
2300
x1428
1004C
Sonya and Robots
constructive algorithms
,
implementation
1400
x7544
1004B
Sonya and Exhibition
constructive algorithms
,
greedy
,
implementation
,
math
1300
x9520
1004A
Sonya and Hotels
implementation
900
x11272
1003C
Intense Heat
brute force
,
implementation
,
math
1300
x10648
1003A
Polycarp's Pockets
implementation
800
x27354
1000C
Covered Points Count
data structures
,
implementation
,
sortings
1700
x6835
1000A
Codehorses T-shirts
greedy
,
implementation
1200
x8833
999D
Equalize the Remainders
data structures
,
greedy
,
implementation
1900
x4398
999C
Alphabetic Removals
implementation
1200
x18503
999B
Reversing Encryption
implementation
900
x17690
999A
Mishka and Contest
brute force
,
implementation
800
x23188
998A
Balloons
constructive algorithms
,
implementation
1000
x9642
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