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CodeForces
CodeForces Questions Solution
4901. 535A - Tavas and Nafas
136
4902. 1795B - Ideal Point
136
4903. 258A - Little Elephant and Bits
136
4904. 1884A - Simple Design
136
4905. 1283B - Candies Division
136
4906. 300A - Array
136
4907. 1199A - City Day
136
4908. 448C - Painting Fence
136
4909. 1714D - Color with Occurrences
137
4910. 322A - Ciel and Dancing
137
4911. 888D - Almost Identity Permutations
137
4912. 299A - Ksusha and Array
137
4913. 710E - Generate a String
137
4914. 1353C - Board Moves
137
4915. 454B - Little Pony and Sort by Shift
137
4916. 1774C - Ice and Fire
137
4917. 1037D - Valid BFS
137
4918. 1973A - Chess For Three
137
4919. 1353E - K-periodic Garland
137
4920. 1557A - Ezzat and Two Subsequences
137
4921. 628D - Magic Numbers
137
4922. 1739C - Card Game
137
4923. 1886C - Decreasing String
137
4924. 1895E - Infinite Card Game
137
4925. 462A - Appleman and Easy Task
137
4926. 1798C - Candy Store
137
4927. 1737B - Ela's Fitness and the Luxury Number
137
4928. 1736B - Playing with GCD
137
4929. 1912A - Accumulator Apex
137
4930. 1676C - Most Similar Words
137
4931. 1131C - Birthday
137
4932. 1830B - The BOSS Can Count Pairs
138
4933. 1747C - Swap Game
138
4934. 1466B - Last minute enhancements
138
4935. 1214B - Badges
138
4936. 1542B - Plus and Multiply
138
4937. 1404A - Balanced Bitstring
138
4938. 950A - Left-handers Right-handers and Ambidexters
138
4939. 490C - Hacking Cypher
138
4940. 999A - Mishka and Contest
138
4941. 967B - Watering System
138
4942. 1566A - Median Maximization
138
4943. 701B - Cells Not Under Attack
138
4944. 1056A - Determine Line
138
4945. 1263A - Sweet Problem
138
4946. 676A - Nicholas and Permutation
138
4947. 1149A - Prefix Sum Primes
138
4948. 1630B - Range and Partition
138
4949. 165A - Supercentral Point
138
4950. 1020B - Badge
138
4951. 1740B - Jumbo Extra Cheese 2
139
4952. 1866M - Mighty Rock Tower
139
4953. 1844A - Subtraction Game
139
4954. 1857G - Counting Graphs
139
4955. 1882C - Card Game
139
4956. 1152A - Neko Finds Grapes
139
4957. 754B - Ilya and tic-tac-toe game
139
4958. 166A - Rank List
139
4959. 1780C - Bon appetit
139
4960. 946A - Partition
139
4961. 1902A - Binary Imbalance
139
4962. 1519A - Red and Blue Beans
139
4963. 296A - Yaroslav and Permutations
139
4964. 855A - Tom Riddle's Diary
139
4965. 1537C - Challenging Cliffs
139
4966. 22E - Scheme
139
4967. 1087B - Div Times Mod
139
4968. 1881E - Block Sequence
139
4969. 1793D - Moscow Gorillas
139
4970. 1519B - The Cake Is a Lie
139
4971. 1266B - Dice Tower
139
4972. 445A - DZY Loves Chessboard
139
4973. 1800G - Symmetree
139
4974. 1669H - Maximal AND
139
4975. 1801G - A task for substrings
139
4976. 1909A - Distinct Buttons
139
4977. 1869B - 2D Traveling
139
4978. 478C - Table Decorations
139
4979. 1077D - Cutting Out
140
4980. 1335C - Two Teams Composing
140
4981. 573A - Bear and Poker
140
4982. 776A - A Serial Killer
140
4983. 1295A - Display The Number
140
4984. 449B - Jzzhu and Cities
140
4985. 644B - Processing Queries
140
4986. 1929A - Sasha and the Beautiful Array
140
4987. 1080B - Margarite and the best present
140
4988. 1895A - Treasure Chest
140
4989. 1141A - Game 23
140
4990. 1547E - Air Conditioners
140
4991. 716A - Crazy Computer
140
4992. 1358A - Park Lighting
140
4993. 253C - Text Editor
140
4994. 1520C - Not Adjacent Matrix
140
4995. 1786C - Monsters (easy version)
140
4996. 16B - Burglar and Matches
140
4997. 1263C - Everyone is a Winner
140
4998. 1559B - Mocha and Red and Blue
140
4999. 1927D - Find the Different Ones
140
5000. 6B - President's Office
140
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