ID Problem Show tags Hide tags AC / Tried Difficulty
5258 P886E  Maximum Element 0 / 0 9
5247 P888D  Almost Identity Permutations 0 / 0 5
5238 P891E  Lust 0 / 0 10
5231 P893E  Counting Arrays 0 / 0 7
5228 P894B  Ralph And His Magic Field 0 / 0 6
5222 P895C  Square Subsets 0 / 0 7
5221 P895D  String Mark 0 / 0 7
5216 P896D  Nephren Runs a Cinema 0 / 0 10
5197 P900D  Unusual Sequences 0 / 0 7
5170 P908E  New Year and Entity Enumeration 0 / 0 9
5114 P914C  Travelling Salesman and Special Numbers 0 / 0 6
5109 P914H  Ember and Storm's Tree Game 0 / 0 10
5094 P917C  Pollywog 0 / 0 10
5077 P920G  List Of Integers 0 / 0 8
5004 P932E  Team Work 0 / 0 9
4998 P933D  A Creative Cutout 0 / 0 10
4978 P938E  Max History 0 / 0 8
4958 P946F  Fibonacci String Subsequences 0 / 0 9
4933 P954H  Path Counting 0 / 0 9
4898 P960E  Alternating Tree 0 / 0 8
4896 P960G  Bandit Blues 0 / 0 10
4888 P961G  Partitions 0 / 0 10
4845 P978E  Bus Video System 0 / 0 4
4824 P981H  K Paths 0 / 0 10
4804 P985G  Team Players 0 / 0 10
4802 P986B  Petr and Permutations 0 / 0 6
4772 P991E  Bus Number 0 / 0 6
4752 P995F  Cowmpany Cowmpensation 0 / 0 10
4748 P997B  Roman Digits 0 / 0 7
4747 P997C  Sky Full of Stars 0 / 0 9
4746 P997D  Cycles in product 0 / 0 10
4733 P1000D  Yet Another Problem On a Subsequence 0 / 0 6
4680 P1007A  Reorder the Array 0 / 0 4
4679 P1007B  Pave the Parallelepiped 0 / 0 9
4669 P1009E  Intercity Travelling 0 / 0 7
4603 P1027E  Inverse Coloring 0 / 0 7
4597 P1028D  Order book 0 / 0 7
4557 P1034C  Region Separation 0 / 0 10
4552 P1036C  Classy Numbers 0 / 0 6
4549 P1036F  Relatively Prime Powers 0 / 0 9
4542 P1037F  Maximum Reduction 0 / 0 9
4511 P1043D  Mysterious Crime 0 / 0 5
4509 P1043F  Make It One 0 / 0 9
4442 P1060F  Shrinking Tree 0 / 0 10
4415 P1065E  Side Transmutations 0 / 0 8
4380 P1073E  Segment Sum 0 / 0 8
4352 P1081C  Colorful Bricks 0 / 0 5
4331 P1084C  The Fair Nut and String 0 / 0 5
4324 P1085G  Beautiful Matrix 0 / 0 10
4308 P1089I  Interval-Free Permutations 0 / 0 10
4287 P1091D  New Year and the Permutation Concatenation 0 / 0 5
4261 P1096B  Substring Removal 0 / 0 4
4258 P1096E  The Top Scorer 0 / 0 9
4250 P1097F  Alex and a TV Show 0 / 0 9
4249 P1097G  Vladislav and a Great Legend 0 / 0 10
4220 P1102E  Monotonic Renumeration 0 / 0 5
4209 P1105C  Ayoub and Lost Array 0 / 0 5
4183 P1109D  Sasha and Interesting Fact from Graph Theory 0 / 0 9
4169 P1111D  Destroy the Colony 0 / 0 10
4126 P1118F2  Tree Cutting (Hard Version) 0 / 0 10
4055 P1140E  Palindrome-less Arrays 0 / 0 8
3989 P1151E  Number of Components 0 / 0 7
3988 P1151F  Sonya and Informatics 0 / 0 8
3975 P1153F  Serval and Bonus Problem 0 / 0 10
3920 P1166A  Silent Classroom 0 / 0 3
3910 P1167E  Range Deleting 0 / 0 7
3909 P1167F  Scalar Queries 0 / 0 8
3890 P1172B  Nauuo and Circle 0 / 0 6
3878 P1174E  Ehab and the Expected GCD Problem 0 / 0 9
3859 P1178C  Tiles 0 / 0 4
3856 P1178F1  Short Colorful Strip 0 / 0 8
3843 P1181C  Flag 0 / 0 6
3804 P1185G1  Playlist for Polycarp (easy version) 0 / 0 7
3803 P1185G2  Playlist for Polycarp (hard version) 0 / 0 10
3785 P1188E  Problem from Red Panda 0 / 0 10
3762 P1194F  Crossword Expert 0 / 0 9
3757 P1195D1  Submarine in the Rybinsk Sea (easy edition) 0 / 0 5
3756 P1195D2  Submarine in the Rybinsk Sea (hard edition) 0 / 0 6
3742 P1197E  Culture Code 0 / 0 8
3717 P1202D  Print a 1337-string... 0 / 0 6
3701 P1204E  Natasha, Sasha and the Prefix Sums 0 / 0 8
3696 P1205E  Expected Value Again 0 / 0 10
3689 P1207D  Number Of Permutations 0 / 0 6
3633 P1215B  The Number of Products 0 / 0 4
3591 P1221G  Graph And Numbers 0 / 0 10
3568 P1227F2  Wrong Answer on test 233 (Hard Version) 0 / 0 9
3562 P1228E  Another Filling the Grid 0 / 0 8
3548 P1236B  Alice and the List of Presents 0 / 0 5
3537 P1237F  Balanced Domino Placements 0 / 0 10
3531 P1238D  AB-string 0 / 0 6
3527 P1239A  Ivan the Fool and the Probability Theory 0 / 0 5
3500 P1245F  Daniel and Spring Cleaning 0 / 0 8
3466 P1251F  Red-White Fence 0 / 0 9
3442 P1254E  Send Tree to Charlie 0 / 0 10
3409 P1264D1  Beautiful Bracket Sequence (easy version) 0 / 0 10
3408 P1264D2  Beautiful Bracket Sequence (hard version) 0 / 0 10
3384 P1267K  Key Storage 0 / 0 7
3362 P1271E  Common Number 0 / 0 7
3358 P1272C  Yet Another Broken Keyboard 0 / 0 4
3353 P1276B  Two Fairs 0 / 0 6

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