18270 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
4256 codeforces#P1096G  Lucky Tickets 0 / 0 9
4255 codeforces#P1097A  Gennady and a Card Game 0 / 0 3
4254 codeforces#P1097B  Petr and a Combination Lock 0 / 0 4
4253 codeforces#P1097C  Yuhao and a Parenthesis 0 / 0 4
4252 codeforces#P1097D  Makoto and a Blackboard 0 / 0 8
4251 codeforces#P1097E  Egor and an RPG game 0 / 0 10
4250 codeforces#P1097F  Alex and a TV Show 0 / 0 9
4249 codeforces#P1097G  Vladislav and a Great Legend 0 / 0 10
4248 codeforces#P1097H  Mateusz and an Infinite Sequence 0 / 0 10
4247 codeforces#P1098A  Sum in the tree 0 / 0 5
4246 codeforces#P1098B  Nice table 0 / 0 7
4245 codeforces#P1098C  Construct a tree 0 / 0 9
4244 codeforces#P1098D  Eels 0 / 0 10
4243 codeforces#P1098E  Fedya the Potter 0 / 0 10
4242 codeforces#P1098F  Ж-function 0 / 0 10
4241 codeforces#P1099A  Snowball 0 / 0 3
4240 codeforces#P1099B  Squares and Segments 0 / 0 3
4239 codeforces#P1099C  Postcard 0 / 0 4
4238 codeforces#P1099F  Cookies 0 / 0 9
4237 codeforces#P1100A  Roman and Browser 0 / 0 3
4236 codeforces#P1100B  Build a Contest 0 / 0 4
4235 codeforces#P1100C  NN and the Optical Illusion 0 / 0 4
4234 codeforces#P1100D  Dasha and Chess 0 / 0 9
4233 codeforces#P1100E  Andrew and Taxi 0 / 0 8
4232 codeforces#P1100F  Ivan and Burgers 0 / 0 9
4231 codeforces#P1101A  Minimum Integer 0 / 0 3
4230 codeforces#P1101B  Accordion 0 / 0 4
4229 codeforces#P1101C  Division and Union 0 / 0 5
4228 codeforces#P1101D  GCD Counting 0 / 0 7
4227 codeforces#P1101E  Polycarp's New Job 0 / 0 5
4226 codeforces#P1101F  Trucks and Cities 0 / 0 9
4225 codeforces#P1101G  (Zero XOR Subset)-less 0 / 0 8
4224 codeforces#P1102A  Integer Sequence Dividing 0 / 0 3
4223 codeforces#P1102B  Array K-Coloring 0 / 0 4
4222 codeforces#P1102C  Doors Breaking and Repairing 0 / 0 4
4221 codeforces#P1102D  Balanced Ternary String 0 / 0 5
4220 codeforces#P1102E  Monotonic Renumeration 0 / 0 5
4219 codeforces#P1102F  Elongated Matrix 0 / 0 7
4218 codeforces#P1103A  Grid game 0 / 0 4
4217 codeforces#P1103B  Game with modulo 0 / 0 7
4216 codeforces#P1103C  Johnny Solving 0 / 0 10
4215 codeforces#P1103D  Professional layer 0 / 0 10
4214 codeforces#P1103E  Radix sum 0 / 0 10
4213 codeforces#P1104A  Splitting into digits 0 / 0 3
4212 codeforces#P1104B  Game with string 0 / 0 4
4211 codeforces#P1105A  Salem and Sticks 0 / 0 3
4210 codeforces#P1105B  Zuhair and Strings 0 / 0 3
4209 codeforces#P1105C  Ayoub and Lost Array 0 / 0 5
4208 codeforces#P1105D  Kilani and the Game 0 / 0 6
4207 codeforces#P1105E  Helping Hiasat 0 / 0 8
4206 codeforces#P1106A  Lunar New Year and Cross Counting 0 / 0 3
4205 codeforces#P1106B  Lunar New Year and Food Ordering 0 / 0 5
4204 codeforces#P1106C  Lunar New Year and Number Division 0 / 0 3
4203 codeforces#P1106D  Lunar New Year and a Wander 0 / 0 5
4202 codeforces#P1106E  Lunar New Year and Red Envelopes 0 / 0 7
4201 codeforces#P1106F  Lunar New Year and a Recursive Sequence 0 / 0 9
4200 codeforces#P1107A  Digits Sequence Dividing 0 / 0 3
4199 codeforces#P1107B  Digital root 0 / 0 3
4198 codeforces#P1107C  Brutality 0 / 0 4
4197 codeforces#P1107D  Compression 0 / 0 6
4196 codeforces#P1107E  Vasya and Binary String 0 / 0 9
4195 codeforces#P1107F  Vasya and Endless Credits 0 / 0 10
4194 codeforces#P1107G  Vasya and Maximum Profit 0 / 0 9
4193 codeforces#P1108A  Two distinct points 0 / 0 3
4192 codeforces#P1108B  Divisors of Two Integers 0 / 0 3
4191 codeforces#P1108C  Nice Garland 0 / 0 4
4190 codeforces#P1108D  Diverse Garland 0 / 0 4
4189 codeforces#P1108E1  Array and Segments (Easy version) 0 / 0 6
4188 codeforces#P1108E2  Array and Segments (Hard version) 0 / 0 7
4187 codeforces#P1108F  MST Unification 0 / 0 7
4186 codeforces#P1109A  Sasha and a Bit of Relax 0 / 0 5
4185 codeforces#P1109B  Sasha and One More Name 0 / 0 6
4184 codeforces#P1109C  Sasha and a Patient Friend 0 / 0 10
4183 codeforces#P1109D  Sasha and Interesting Fact from Graph Theory 0 / 0 9
4182 codeforces#P1109E  Sasha and a Very Easy Test 0 / 0 10
4181 codeforces#P1109F  Sasha and Algorithm of Silence's Sounds 0 / 0 10
4180 codeforces#P1110A  Parity 0 / 0 3
4179 codeforces#P1110B  Tape 0 / 0 4
4178 codeforces#P1110C  Meaningless Operations 0 / 0 5
4177 codeforces#P1110D  Jongmah 0 / 0 8
4176 codeforces#P1110E  Magic Stones 0 / 0 8
4175 codeforces#P1110F  Nearest Leaf 0 / 0 10
4174 codeforces#P1110G  Tree-Tac-Toe 0 / 0 10
4173 codeforces#P1110H  Modest Substrings 0 / 0 10
4172 codeforces#P1111A  Superhero Transformation 0 / 0 3
4171 codeforces#P1111B  Average Superhero Gang Power 0 / 0 5
4170 codeforces#P1111C  Creative Snap 0 / 0 5
4169 codeforces#P1111D  Destroy the Colony 0 / 0 10
4168 codeforces#P1111E  Tree 0 / 0 9
4167 codeforces#P1113A  Sasha and His Trip 0 / 0 3
4166 codeforces#P1113B  Sasha and Magnetic Machines 0 / 0 4
4165 codeforces#P1114A  Got Any Grapes? 0 / 0 3
4164 codeforces#P1114B  Yet Another Array Partitioning Task 0 / 0 5
4163 codeforces#P1114C  Trailing Loves (or L'oeufs?) 0 / 0 5
4162 codeforces#P1114D  Flood Fill 0 / 0 6
4161 codeforces#P1114E  Arithmetic Progression 0 / 0 8
4160 codeforces#P1114F  Please, another Queries on Array? 0 / 0 9
4159 codeforces#P1115G1  AND oracle 0 / 0 3
4158 codeforces#P1115G2  OR oracle 0 / 0 5
4157 codeforces#P1115G3  Palindrome checker oracle 0 / 0 5

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