ID Problem Show tags Hide tags AC / Tried Difficulty
3341 CF1395A   Boboniu Likes to Color Balls 0 / 0 (None)
3286 CF1405B   Array Cancellation 0 / 0 (None)
3256 CF1411B   Fair Numbers 0 / 0 (None)
3228 CF1418A   Buying Torches 0 / 0 (None)
3217 CF1419D1   Sage's Birthday (easy version) 0 / 0 (None)
3139 CF1430C   Numbers on Whiteboard 0 / 0 (None)
3098 CF1438B   Valerii Against Everyone 0 / 0 (None)
3055 CF1447B   Numbers Box 0 / 0 (None)
3053 CF1450B   Balls of Steel 0 / 0 (None)
2943 CF1469A   Regular Bracket Sequence 0 / 0 (None)
2942 CF1469B   Red and Blue 0 / 0 (None)
2919 CF1473B   String LCM 0 / 0 (None)
2911 CF1474B   Different Divisors 0 / 0 (None)
2898 CF1476A   K-divisible Sum 0 / 0 (None)
2855 CF1485A   Add and Divide 0 / 0 (None)
2821 CF1490B   Balanced Remainders 0 / 0 (None)
2762 CF1499B   Binary Removals 0 / 0 (None)
2725 CF1506C   Double-ended Strings 0 / 0 (None)
2668 CF1515B   Phoenix and Puzzle 0 / 0 (None)
2637 CF1520C   Not Adjacent Matrix 0 / 0 (None)
2629 CF1521A   Nastia and Nearly Good Numbers 0 / 0 (None)
2518 CF1539A   Contest Start 0 / 0 (None)
2462 CF1550B   Maximum Cost Deletion 0 / 0 (None)
2375 CF1562B   Scenes From a Memory 0 / 0 (None)
2366 CF1566C   MAX-MEX Cut 0 / 0 (None)
2358 CF1567B   MEXor Mixup 0 / 0 (None)
2351 CF1569B   Chess Tournament 0 / 0 (None)
2284 CF1579E1   Permutation Minimization by Deque 0 / 0 (None)
2252 CF1584B   Coloring Rectangles 0 / 0 (None)
2226 CF1593C   Save More Mice 0 / 0 (None)
2210 CF1598B   Groups 0 / 0 (None)
2170 CF1605B   Reverse Sort 0 / 0 (None)
2155 CF1607C   Minimum Extraction 0 / 0 (None)
2120 CF1611C   Polycarp Recovers the Permutation 0 / 0 (None)
2105 CF1613B   Absent Remainder 0 / 0 (None)
2098 CF1614B   Divan and a New Project 0 / 0 (None)
2050 CF1620B   Triangles on a Rectangle 0 / 0 (None)
2032 CF1622B   Berland Music 0 / 0 (None)
1974 CF1632B   Roof Construction 0 / 0 (None)
1959 CF1634C   OKEA 0 / 0 (None)
1834 CF1659A   Red Versus Blue 0 / 0 (None)
1743 CF1671B   Consecutive Points Segment 0 / 0 (None)
1718 CF1674C   Infinite Replacement 0 / 0 (None)
1701 CF1676D   X-Sum 0 / 0 (None)
1621 CF1690D   Black and White Stripe 0 / 0 (None)
1616 CF1691B   Shoe Shuffling 0 / 0 (None)
1592 CF1695B   Circle Game 0 / 0 (None)
1541 CF1702D   Not a Cheap String 0 / 0 (None)
1527 CF1704B   Luke is a Foodie 0 / 0 (None)
1472 CF1713B   Optimal Reduction 0 / 0 (None)
1457 CF1715B   Beautiful Array 0 / 0 (None)
1420 CF1721B   Deadly Laser 0 / 0 (None)
10456 CF1725B   Basketball Together 0 / 0 (None)
10405 CF1732A   Bestie 0 / 0 (None)
9879 CF1744C   Traffic Light 0 / 0 (None)
9178 CF1760D   Challenging Valleys 0 / 0 (None)
9123 CF1761B   Elimination of a Ring 0 / 0 (None)
8746 CF1765E   Exchange 0 / 0 (None)
8657 CF1765M   Minimum LCM 0 / 0 (None)
8623 CF1766B   Notepad# 0 / 0 (None)
8435 CF1770A   Koxia and Whiteboards 0 / 0 (None)
8424 CF1770B   Koxia and Permutation 0 / 0 (None)
7512 CF1781B   Going to the Cinema 0 / 0 (None)
7346 CF1784A   Monsters (easy version) 0 / 0 (None)
6991 CF1790C   Premutation 0 / 0 (None)
6901 CF1791D   Distinct Split 0 / 0 (None)
6557 CF1796B   Asterisk-Minor Template 0 / 0 (None)
6424 CF1798B   Three Sevens 0 / 0 (None)
6257 CF1800B   Count the Number of Pairs 0 / 0 (None)
6246 CF1800C1   Powering the Hero (easy version) 0 / 0 (None)
6080 CF1802B   Settlement of Guinea Pigs 0 / 0 (None)
6057 CF1804B   Vaccination 0 / 0 (None)
5646 CF1809B   Points on Plane 0 / 0 (None)
5479 CF1811B   Conveyor Belts 0 / 0 (None)
5146 CF1816B   Grid Reconstruction 0 / 0 (None)
4657 CF1825B   LuoTianyi and the Table 0 / 0 (None)
4446 CF1829D   Gold Rush 0 / 0 (None)
4313 CF1831B   Array merging 0 / 0 (None)
4135 CF1834B   Maximum Strength 0 / 0 (None)
3969 CF1837C   Best Binary String 0 / 0 (None)
3780 CF1840C   Ski Resort 0 / 0 (None)
3702 CF1841B   Keep it Beautiful 0 / 0 (None)
3457 CF1844B   Permutations & Primes 0 / 0 (None)
3202 CF1847B   Hamon Odyssey 0 / 0 (None)
3068 CF1849B   Monsters 0 / 0 (None)
2902 CF1851C   Tiles Comeback 0 / 0 (None)
2490 CF1858C   Yet Another Permutation Problem 0 / 0 (None)
2435 CF1859B   Olya and Game with Arrays 0 / 0 (None)
2302 CF1861B   Two Binary Strings 0 / 0 (None)

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