brute force - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
1668	CF1681D Required Length brute force dfs and similar dp hashing shortest paths *1700	0 / 0	(None)
1656	CF1684C Column Swapping brute force constructive algorithms greedy implementation sortings *1400	0 / 0	(None)
1654	CF1684E MEX vs DIFF binary search brute force constructive algorithms data structures greedy two pointers *2100	0 / 0	(None)
1648	CF1685C Bring Balance brute force constructive algorithms greedy *2600	0 / 0	(None)
1641	CF1687A The Enchanted Forest brute force greedy *1600	0 / 0	(None)
1639	CF1687C Sanae and Giant Robot binary search brute force data structures dsu greedy sortings *2500	0 / 0	(None)
1638	CF1687D Cute number binary search brute force data structures dsu implementation math *2900	0 / 0	(None)
1633	CF1688A Cirno's Perfect Bitmasks Classroom bitmasks brute force *800	0 / 0	(None)
1630	CF1689A Lex String brute force greedy implementation sortings two pointers *800	0 / 0	(None)
1626	CF1689E ANDfinity bitmasks brute force constructive algorithms dfs and similar dsu graphs *2500	0 / 0	(None)
1617	CF1691A Beat The Odds brute force greedy math *800	0 / 0	(None)
1615	CF1691C Sum of Substrings brute force constructive algorithms greedy math strings *1400	0 / 0	(None)
1607	CF1692D The Clock brute force implementation *1100	0 / 0	(None)
1605	CF1692F 3SUM brute force math *1300	0 / 0	(None)
1598	CF1693D Decinc Dividing brute force data structures divide and conquer dp greedy *2800	0 / 0	(None)
1590	CF1695C Zero Path brute force data structures dp graphs greedy shortest paths *1700	0 / 0	(None)
1589	CF1695D1 Tree Queries (Easy Version) brute force constructive algorithms dfs and similar dp greedy trees *2200	0 / 0	(None)
1581	CF1696F Tree Recovery brute force constructive algorithms dfs and similar dsu graphs trees *2600	0 / 0	(None)
1579	CF1696G Fishingprince Plays With Array Again brute force data structures geometry math *3300	0 / 0	(None)
1578	CF1696H Maximum Product? brute force combinatorics dp greedy implementation math two pointers *3500	0 / 0	(None)
1573	CF1697E Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math *2400	0 / 0	(None)
1571	CF1698A XOR Mixup bitmasks brute force *800	0 / 0	(None)
1568	CF1698C 3SUM Closure brute force data structures *1300	0 / 0	(None)
1566	CF1698E PermutationForces II brute force combinatorics greedy sortings trees two pointers *2300	0 / 0	(None)
1553	CF1700E Serega the Pirate brute force constructive algorithms *2600	0 / 0	(None)
1546	CF1701E Text Editor brute force dp greedy strings *2500	0 / 0	(None)
1535	CF1703A YES or YES? brute force implementation strings *800	0 / 0	(None)
1533	CF1703C Cypher brute force implementation strings *800	0 / 0	(None)
1532	CF1703D Double Strings brute force data structures strings *1100	0 / 0	(None)
1529	CF1703G Good Key, Bad Key bitmasks brute force dp greedy math *1600	0 / 0	(None)
1527	CF1704B Luke is a Foodie brute force greedy implementation *1000	0 / 0	(None)
1522	CF1704E Count Seconds brute force constructive algorithms dp graphs implementation math *2200	0 / 0	(None)
1515	CF1705C Mark and His Unfinished Essay brute force implementation *1400	0 / 0	(None)
1512	CF1705E Mark and Professor Koro binary search bitmasks brute force combinatorics data structures greedy *2300	0 / 0	(None)
1507	CF1706D1 Chopping Carrots (Easy Version) binary search brute force constructive algorithms greedy number theory *1700	0 / 0	(None)
1506	CF1706D2 Chopping Carrots (Hard Version) brute force constructive algorithms data structures dp greedy math number theory two pointers *2400	0 / 0	(None)
1503	CF1707B Difference Array brute force data structures implementation sortings *1900	0 / 0	(None)
1495	CF1709A Three Doors brute force greedy implementation math *800	0 / 0	(None)
1489	CF1709F Multiset of Strings bitmasks brute force dp fft flows graphs math meet-in-the-middle trees *2500	0 / 0	(None)
1487	CF1710B Rain binary search brute force data structures geometry greedy implementation math *2100	0 / 0	(None)
1486	CF1710C XOR Triangle bitmasks brute force constructive algorithms dp greedy math *2500	0 / 0	(None)
1482	CF1711B Party brute force graphs *1300	0 / 0	(None)
1476	CF1712E1 LCM Sum (easy version) binary search brute force combinatorics math number theory two pointers *2300	0 / 0	(None)
1475	CF1712E2 LCM Sum (hard version) brute force data structures math number theory two pointers *2500	0 / 0	(None)
1463	CF1714D Color with Occurrences brute force data structures dp greedy strings *1600	0 / 0	(None)
1462	CF1714E Add Modulo 10 brute force math number theory *1400	0 / 0	(None)
1449	CF1716D Chip Move brute force dp math *2000	0 / 0	(None)
1427	CF1720B Interesting Sum brute force data structures greedy math sortings *800	0 / 0	(None)
1424	CF1720D1 Xor-Subsequence (easy version) bitmasks brute force dp strings trees two pointers *1800	0 / 0	(None)
1416	CF1721F Matching Reduction brute force constructive algorithms dfs and similar flows graph matchings graphs interactive *2800	0 / 0	(None)
10460	CF1722E Counting Rectangles brute force data structures dp implementation *1600	0 / 0	(None)
10439	CF1726D Edge Split brute force constructive algorithms dfs and similar dsu graphs probabilities trees *2000	0 / 0	(None)
10434	CF1728A Colored Balls: Revisited brute force greedy implementation sortings *800	0 / 0	(None)
10429	CF1728E Red-Black Pepper brute force data structures greedy math number theory *2300	0 / 0	(None)
10427	CF1728G Illumination binary search bitmasks brute force combinatorics dp math two pointers *2700	0 / 0	(None)
10410	CF1731C Even Subarrays bitmasks brute force hashing math number theory *1700	0 / 0	(None)
10408	CF1731D Valiant's New Map binary search brute force data structures dp two pointers *1700	0 / 0	(None)
10406	CF1731F Function Sum brute force combinatorics dp fft math *2500	0 / 0	(None)
10405	CF1732A Bestie brute force combinatorics constructive algorithms implementation math number theory *1000	0 / 0	(None)
10404	CF1732B Ugu brute force dp greedy implementation *900	0 / 0	(None)
10402	CF1732C2 Sheikh (Hard Version) binary search bitmasks brute force greedy implementation two pointers *2100	0 / 0	(None)
10401	CF1732D1 Balance (Easy version) brute force data structures implementation number theory *1500	0 / 0	(None)
10400	CF1732D2 Balance (Hard version) brute force data structures number theory *2400	0 / 0	(None)
10391	CF1734A Select Three Sticks brute force greedy sortings *800	0 / 0	(None)
10381	CF1735D Meta-set brute force combinatorics data structures hashing math *1700	0 / 0	(None)
10378	CF1736A Make A Equal to B brute force greedy sortings *800	0 / 0	(None)
10368	CF1737D Ela and the Wiring Wizard brute force dp graphs greedy implementation shortest paths *2200	0 / 0	(None)
10112	CF1741C Minimize the Thickness brute force greedy math two pointers *1100	0 / 0	(None)
10067	CF1741G Kirill and Company bitmasks brute force dfs and similar dp flows graphs shortest paths *2200	0 / 0	(None)
10023	CF1742D Coprime brute force greedy number theory *1100	0 / 0	(None)
9990	CF1742G Orray bitmasks brute force greedy math sortings *1500	0 / 0	(None)
9979	CF1743A Password brute force combinatorics implementation math *800	0 / 0	(None)
9945	CF1743D Problem with Random Tests brute force dp greedy probabilities *1700	0 / 0	(None)
9857	CF1744E1 Divisible Numbers (easy version) brute force math number theory *1500	0 / 0	(None)
9845	CF1744E2 Divisible Numbers (hard version) brute force math number theory *1900	0 / 0	(None)
9668	CF1748B Diverse Substrings brute force implementation strings *1400	0 / 0	(None)
9657	CF1748C Zero-Sum Prefixes brute force data structures dp greedy implementation *1600	0 / 0	(None)
9535	CF1750B Maximum Substring brute force greedy implementation *800	0 / 0	(None)
9401	CF1753E N Machines binary search brute force greedy *3300	0 / 0	(None)
9390	CF1753F Minecraft Series brute force two pointers *3500	0 / 0	(None)
9324	CF1758D Range = √Sum binary search brute force constructive algorithms math two pointers *1800	0 / 0	(None)
9257	CF1759D Make It Round brute force number theory *1400	0 / 0	(None)
9246	CF1759E The Humanoid brute force dp sortings *1500	0 / 0	(None)
9134	CF1761A Two Permutations brute force constructive algorithms *800	0 / 0	(None)
9090	CF1761E Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers *2400	0 / 0	(None)
8956	CF1763B Incinerate binary search brute force data structures implementation math sortings *1200	0 / 0	(None)
8945	CF1763C Another Array Problem brute force constructive algorithms greedy *2000	0 / 0	(None)
8845	CF1764F Doremy's Experimental Tree brute force constructive algorithms dfs and similar dsu sortings trees *2500	0 / 0	(None)
8746	CF1765E Exchange brute force math *1000	0 / 0	(None)
8668	CF1765L Project Manager brute force data structures implementation *2400	0 / 0	(None)
8635	CF1766A Extremely Round brute force implementation *800	0 / 0	(None)
8590	CF1766E Decomposition binary search brute force data structures divide and conquer dp two pointers *2300	0 / 0	(None)
8524	CF1767E Algebra Flash bitmasks brute force dp graphs math meet-in-the-middle trees *2500	0 / 0	(None)
8435	CF1770A Koxia and Whiteboards brute force greedy *1000	0 / 0	(None)
8413	CF1770C Koxia and Number Theory brute force chinese remainder theorem math number theory *1700	0 / 0	(None)
8313	CF1771D Hossam and (sub-)palindromic tree brute force data structures dfs and similar dp strings trees *2100	0 / 0	(None)
8302	CF1771E Hossam and a Letter brute force dp implementation two pointers *2500	0 / 0	(None)
8191	CF1773I Interactive Factorial Guessing brute force games implementation interactive *2500	0 / 0	(None)
8113	CF1774D Same Count One brute force constructive algorithms greedy implementation two pointers *1600	0 / 0	(None)
8091	CF1774F1 Magician and Pigs (Easy Version) brute force data structures implementation *2400	0 / 0	(None)

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