ID Problem Show tags Hide tags AC / Tried Difficulty
4561 P1153C  Serval and Parenthesis Sequence 0 / 0 5
4560 P1153D  Serval and Rooted Tree 0 / 0 6
4554 P1154D  Walking Robot 0 / 0 5
4552 P1154F  Shovels Shop 0 / 0 7
4551 P1154G  Minimum Possible LCM 0 / 0 8
4549 P1155B  Game with Telephone Numbers 0 / 0 4
4547 P1155D  Beautiful Array 0 / 0 6
4543 P1156B  Ugly Pairs 0 / 0 6
4542 P1156C  Match Points 0 / 0 7
4538 P1156G  Optimizer 0 / 0 10
4536 P1157B  Long Number 0 / 0 4
4535 P1157C1  Increasing Subsequence (easy version) 0 / 0 4
4534 P1157C2  Increasing Subsequence (hard version) 0 / 0 5
4533 P1157D  N Problems During K Days 0 / 0 6
4532 P1157E  Minimum Array 0 / 0 5
4531 P1157F  Maximum Balanced Circle 0 / 0 7
4529 P1158A  The Party and Sweets 0 / 0 5
4527 P1158C  Permutation recovery 0 / 0 7
4526 P1158D  Winding polygonal line 0 / 0 10
4519 P1162B  Double Matrix 0 / 0 4
4518 P1163A  Eating Soup 0 / 0 3
4509 P1165B  Polycarp Training 0 / 0 3
4508 P1165C  Good String 0 / 0 4
4506 P1165E  Two Arrays and Sum of Functions 0 / 0 5
4505 P1165F1  Microtransactions (easy version) 0 / 0 7
4504 P1165F2  Microtransactions (hard version) 0 / 0 7
4503 P1166A  Silent Classroom 0 / 0 3
4500 P1166D  Cute Sequences 0 / 0 8
4497 P1167A  Telephone Number 0 / 0 3
4494 P1167D  Bicolored RBS 0 / 0 5
4490 P1168A  Increasing by Modulo 0 / 0 5
4478 P1170F  Wheels 0 / 0 (None)
4474 P1172A  Nauuo and Cards 0 / 0 6
4467 P1173A  Nauuo and Votes 1 / 2 3
4466 P1173B  Nauuo and Chess 0 / 0 3
4465 P1174A  Ehab Fails to Be Thanos 0 / 0 3
4457 P1175C  Electrification 8 / 26 5
4456 P1175D  Array Splitting 10 / 20 6
4455 P1175E  Minimal Segment Cover 4 / 11 8
4452 P1176A  Divide it! 0 / 0 3
4450 P1176C  Lose it! 0 / 0 4
4449 P1176D  Recover it! 0 / 0 6
4444 P1178A  Prime Minister 0 / 0 3
4442 P1178C  Tiles 0 / 0 4
4441 P1178D  Prime Graph 0 / 0 5
4440 P1178E  Archaeology 0 / 0 6
4433 P1179C  Serge and Dining Room 0 / 0 8
4429 P1180B  Nick and Array 0 / 0 5
4428 P1181A  Chunga-Changa 0 / 0 3
4427 P1181B  Split a Number 0 / 0 5
4423 P1181E2  A Story of One Country (Hard) 0 / 0 10
4420 P1182C  Beautiful Lyrics 0 / 0 5
4413 P1183D  Candy Box (easy version) 0 / 0 4
4410 P1183G  Candy Box (hard version) 0 / 0 7
4392 P1185C1  Exam in BerSU (easy version) 0 / 0 4
4391 P1185C2  Exam in BerSU (hard version) 0 / 0 5
4383 P1186D  Vus the Cossack and Numbers 0 / 0 5
4381 P1186F  Vus the Cossack and a Graph 0 / 0 9
4378 P1187C  Vasya And Array 0 / 0 6
4366 P1189B  Number Circle 0 / 0 3
4362 P1190C  Tokitsukaze and Duel 0 / 0 8
4360 P1190E  Tokitsukaze and Explosion 0 / 0 10
4343 P1195A  Drinks Choosing 0 / 0 3
4329 P1197A  DIY Wooden Ladder 0 / 0 3
4328 P1197B  Pillars 0 / 0 3
4327 P1197C  Array Splitting 0 / 0 4
4326 P1197D  Yet Another Subarray Problem 0 / 0 6
4321 P1198C  Matching vs Independent Set 0 / 0 7
4318 P1198F  GCD Groups 2 0 / 0 10
4314 P1200B  Block Adventure 0 / 0 4
4308 P1201B  Zero Array 0 / 0 5
4307 P1201C  Maximum Median 0 / 0 4
4306 P1201D  Treasure Hunting 0 / 0 7
4303 P1202A  You Are Given Two Binary Strings... 0 / 0 3
4301 P1202C  You Are Given a WASD-string... 0 / 0 7
4296 P1203B  Equal Rectangles 0 / 0 4
4294 P1203D1  Remove the Substring (easy version) 0 / 0 5
4293 P1203D2  Remove the Substring (hard version) 0 / 0 5
4292 P1203E  Boxers 0 / 0 5
4291 P1203F1  Complete the Projects (easy version) 0 / 0 7
4290 P1203F2  Complete the Projects (hard version) 0 / 0 8
4288 P1204B  Mislove Has Lost an Array 0 / 0 3
4287 P1204C  Anna, Svyatoslav and Maps 0 / 0 5
4286 P1204D1  Kirk and a Binary String (easy version) 0 / 0 7
4285 P1204D2  Kirk and a Binary String (hard version) 0 / 0 7
4283 P1205A  Almost Equal 0 / 0 4
4275 P1207A  There Are Two Types Of Burgers 12 / 46 3
4274 P1207B  Square Filling 8 / 18 4
4273 P1207C  Gas Pipeline 6 / 6 5
4265 P1208D  Restore Permutation 0 / 0 6
4263 P1208F  Bits And Pieces 0 / 0 10
4262 P1208G  Polygons 0 / 0 10
4260 P1209A  Paint the Numbers 0 / 0 3
4258 P1209C  Paint the Digits 0 / 0 5
4256 P1209E1  Rotate Columns (easy version) 0 / 0 7
4255 P1209E2  Rotate Columns (hard version) 0 / 0 9
4253 P1209G1  Into Blocks (easy version) 0 / 0 7
4251 P1209H  Moving Walkways 0 / 0 10
4249 P1210B  Marcin and Training Camp 0 / 0 5
4240 P1211C  Ice Cream 0 / 0 5

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