ID Problem Show tags Hide tags AC / Tried Difficulty
5598 P930B   Game with String 0 / 0 5
5574 P935D   Fafa and Ancient Alphabet 0 / 0 6
5527 P952D   I'm Feeling Lucky! 0 / 0 6
5481 P960E   Alternating Tree 0 / 0 8
5367 P989E   A Trance of Nightfall 0 / 0 10
5252 P1009E   Intercity Travelling 0 / 0 7
5115 P1039B   Subway Pursuit 0 / 0 7
5099 P1042E   Vasya and Magic Matrix 0 / 0 8
5081 P1045D   Interstellar battle 0 / 0 8
5017 P1061F   Lost Root 0 / 0 9
4986 P1067D   Computer Game 0 / 0 10
4931 P1081G   Mergesort Strikes Back 0 / 0 10
4841 P1096E   The Top Scorer 0 / 0 9
4840 P1096F   Inversion Expectation 0 / 0 8
4835 P1097D   Makoto and a Blackboard 0 / 0 8
4744 P1114E   Arithmetic Progression 0 / 0 8
4645 P1139D   Steps to One 0 / 0 8
4585 P1148G   Gold Experience 0 / 0 10
4571 P1151F   Sonya and Informatics 0 / 0 8
4558 P1153F   Serval and Bonus Problem 0 / 0 10
4539 P1156F   Card Bag 0 / 0 8
4472 P1172C1   Nauuo and Pictures (easy version) 0 / 0 8
4471 P1172C2   Nauuo and Pictures (hard version) 0 / 0 10
4375 P1187F   Expected Square Beauty 0 / 0 9
4359 P1190F   Tokitsukaze and Powers 0 / 0 10
4345 P1194F   Crossword Expert 6 / 13 9
4318 P1198F   GCD Groups 2 0 / 0 10
4245 P1210F1   Marek and Matching (easy version) 0 / 0 10
4244 P1210F2   Marek and Matching (hard version) 0 / 0 10
4127 P1236F   Alice and the Cactus 0 / 0 10
4084 P1245E   Hyakugoku and Ladders 0 / 0 8
4000 P1254D   Tree Queries 0 / 0 10
3933 P1264C   Beautiful Mirrors with queries 0 / 0 9
3931 P1264D1   Beautiful Bracket Sequence (easy version) 0 / 0 10
3929 P1264D2   Beautiful Bracket Sequence (hard version) 0 / 0 10
3919 P1265E   Beautiful Mirrors 0 / 0 7
3889 P1267G   Game Relics 0 / 0 10
3795 P1278F   Cards 0 / 0 10
3788 P1279D   Santa's Bot 0 / 0 5
3717 P1286D   LCC 0 / 0 10
3657 P1295F   Good Contest 0 / 0 10
3578 P1305F   Kuroni and the Punishment 0 / 0 9
3561 P1310D   Tourism 0 / 0 8
3513 P1316F   Battalion Strength 0 / 0 10
3341 P1340E   Nastya and Bees 0 / 0 10
3299 P1349D   Slime and Biscuits 0 / 0 10
3270 P1354G   Find a Gift 0 / 0 10
3211 P1361E   James and the Chase 0 / 0 10
3196 P1364E   X-OR 0 / 0 10
3103 P1380G   Circular Dungeon 0 / 0 10
3047 P1392H   ZS Shuffles Cards 0 / 0 10
2928 P1418E   Expected Damage 0 / 0 9
2811 P1438F   Olha and Igor 0 / 0 10
2749 P1453D   Checkpoints 0 / 0 6
2746 P1454A   Special Permutation 0 / 0 3
2725 P1459A   Red-Blue Shuffle 0 / 0 3
2719 P1461C   Random Events 0 / 0 5
2551 P1477F   Nezzar and Chocolate Bars 0 / 0 10
2535 P1479D   Odd Mineral Resource 0 / 0 10
2533 P1479E   School Clubs 0 / 0 10
2299 P1510I   Is It Rated? 0 / 0 10
2204 P1523D   Love-Hate 0 / 0 9
2202 P1523E   Crypto Lights 0 / 0 10
2190 P1525E   Assimilation IV 0 / 0 7
2177 P1526F   Median Queries 0 / 0 10
2148 P1530F   Bingo 0 / 0 10
2070 P1540B   Tree Array 0 / 0 8
2054 P1543C   Need for Pink Slips 0 / 0 6
1936 P1556F   Sports Betting 0 / 0 9
1934 P1556H   DIY Tree 0 / 0 10
1895 P1562F   Tubular Bells 0 / 0 10
1843 P1571H   Laser Beams 0 / 0 10
1785 P1578G   Game of Chance 0 / 0 10
1776 P1578M   The Mind 0 / 0 10
1660 P1599C   Bubble Strike 0 / 0 7
1648 P1600F   Party Organization 0 / 0 8
1550 P1612E   Messages 0 / 0 7
1473 P1623D   Robot Cleaner Revisit 0 / 0 8
1453 P1626F   A Random Code Problem 0 / 0 10
1416 P1630E   Expected Components 0 / 0 10
940 P1705F   Mark and the Online Exam 0 / 0 10
902 P1713D   Tournament Countdown 0 / 0 6
829 P1726D   Edge Split 0 / 0 7
813 P1729E   Guess the Cycle Size 0 / 0 6
761 P1737E   Ela Goes Hiking 0 / 0 9
698 P1743D   Problem with Random Tests 0 / 0 5
693 P1743F   Intersection and Union 0 / 0 8
670 P1746F   Kazaee 0 / 0 10
614 P1753C   Wish I Knew How to Sort 0 / 0 7
556 P1761G   Centroid Guess 0 / 0 10
512 P1765C   Card Guessing 0 / 0 10
507 P1765F   Chemistry Lab 0 / 0 8
505 P1765G   Guess the String 0 / 0 10
456 P1770E   Koxia and Tree 0 / 0 9
438 P1771F   Hossam and Range Minimum Query 0 / 0 9
435 P1773A   Amazing Trick 0 / 0 6
433 P1773B   BinCoin 0 / 0 8
429 P1773G   Game of Questions 0 / 0 10
370 P1777D   Score of a Tree 0 / 0 6
361 P1778D   Flexible String Revisit 0 / 0 7

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