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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