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CodeForces
CodeForces Questions Solution
5001. 1534B - Histogram Ugliness
141
5002. 1895A - Treasure Chest
141
5003. 1849C - Binary String Copying
141
5004. 1907D - Jumping Through Segments
141
5005. 1698C - 3SUM Closure
141
5006. 1866D - Digital Wallet
141
5007. 5C - Longest Regular Bracket Sequence
141
5008. 1251D - Salary Changing
141
5009. 1715B - Beautiful Array
141
5010. 1665A - GCD vs LCM
141
5011. 1358A - Park Lighting
141
5012. 152A - Marks
141
5013. 895C - Square Subsets
141
5014. 1263C - Everyone is a Winner
141
5015. 1728A - Colored Balls Revisited
141
5016. 218B - Airport
141
5017. 664A - Complicated GCD
141
5018. 948A - Protect Sheep
141
5019. 1930A - Maximise The Score
141
5020. 463B - Caisa and Pylons
141
5021. 551B - ZgukistringZ
141
5022. 1927D - Find the Different Ones
141
5023. 49A - Sleuth
141
5024. 1810D - Climbing the Tree
141
5025. 1352B - Same Parity Summands
142
5026. 1472C - Long Jumps
142
5027. 1620A - Equal or Not Equal
142
5028. 1848F - Vika and Wiki
142
5029. 1622B - Berland Music
142
5030. 3A - Shortest path of the king
142
5031. 352B - Jeff and Periods
142
5032. 441B - Valera and Fruits
142
5033. 1786F - Wooden Spoon
142
5034. 510B - Fox And Two Dots
142
5035. 1691B - Shoe Shuffling
142
5036. 1921A - Square
142
5037. 378A - Playing with Dice
142
5038. 1949B - Charming Meals
142
5039. 1827D - Two Centroids
143
5040. 1689B - Mystic Permutation
143
5041. 1844B - Permutations Primes
143
5042. 1761A - Two Permutations
143
5043. 1849D - Array Painting
143
5044. 1468C - Berpizza
143
5045. 1984B - Large Addition
143
5046. 1923C - Find B
143
5047. 1036D - Vasya and Arrays
143
5048. 1609A - Divide and Multiply
143
5049. 732B - Cormen --- The Best Friend Of a Man
143
5050. 432D - Prefixes and Suffixes
143
5051. 13E - Holes
143
5052. 1075A - The King's Race
143
5053. 771A - Bear and Friendship Condition
143
5054. 1714A - Everyone Loves to Sleep
144
5055. 1543A - Exciting Bets
144
5056. 1830A - Copil Copac Draws Trees
144
5057. 1839D - Ball Sorting
144
5058. 584D - Dima and Lisa
144
5059. 1856C - To Become Max
144
5060. 1779B - MKnez's ConstructiveForces Task
144
5061. 1860C - Game on Permutation
144
5062. 1861B - Two Binary Strings
144
5063. 1096A - Find Divisible
144
5064. 429A - Xor-tree
144
5065. 1721B - Deadly Laser
144
5066. 1487D - Pythagorean Triples
144
5067. 1879B - Chips on the Board
144
5068. 509A - Maximum in Table
144
5069. 486B - OR in Matrix
144
5070. 1804F - Approximate Diameter
144
5071. 1459B - Move and Turn
144
5072. 1657E - Star MST
144
5073. 1714B - Remove Prefix
145
5074. 251A - Points on Line
145
5075. 292B - Network Topology
145
5076. 910A - The Way to Home
145
5077. 1528B - Kavi on Pairing Duty
145
5078. 236C - LCM Challenge
145
5079. 1972B - Coin Games
145
5080. 1657C - Bracket Sequence Deletion
145
5081. 888E - Maximum Subsequence
145
5082. 459B - Pashmak and Flowers
145
5083. 653A - Bear and Three Balls
145
5084. 1703E - Mirror Grid
145
5085. 1042A - Benches
145
5086. 608B - Hamming Distance Sum
145
5087. 358A - Dima and Continuous Line
145
5088. 1805E - There Should Be a Lot of Maximums
145
5089. 1205A - Almost Equal
145
5090. 1369C - RationalLee
146
5091. 996B - World Cup
146
5092. 588A - Duff and Meat
146
5093. 1902B - Getting Points
146
5094. 760B - Frodo and pillows
146
5095. 1867D - Cyclic Operations
146
5096. 1926A - Vlad and the Best of Five
146
5097. 1777A - Everybody Likes Good Arrays
146
5098. 1679B - Stone Age Problem
146
5099. 1243A - Maximum Square
146
5100. 1776B - Vittorio Plays with LEGO Bricks
146
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