brute force - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
2762	CF1499B Binary Removals brute force dp greedy implementation *1000	0 / 0	(None)
2761	CF1499C Minimum Grid Path brute force data structures greedy math *1500	0 / 0	(None)
2755	CF1500A Going Home brute force hashing implementation math *1800	0 / 0	(None)
2754	CF1500B Two chandeliers binary search brute force chinese remainder theorem math number theory *2200	0 / 0	(None)
2753	CF1500C Matrix Sorting bitmasks brute force constructive algorithms greedy two pointers *2600	0 / 0	(None)
2725	CF1506C Double-ended Strings brute force implementation strings *1000	0 / 0	(None)
2720	CF1506G Maximize the Remaining String brute force data structures dp greedy strings *2000	0 / 0	(None)
2717	CF1508C Complete the MST bitmasks brute force data structures dfs and similar dsu graphs greedy trees *2500	0 / 0	(None)
2715	CF1508E Tree Calendar brute force constructive algorithms data structures dfs and similar sortings trees *3100	0 / 0	(None)
2714	CF1508F Optimal Encoding brute force data structures *3500	0 / 0	(None)
2698	CF1510K King's Task brute force graphs implementation *1200	0 / 0	(None)
2695	CF1511C Yet Another Card Deck brute force data structures implementation trees *1100	0 / 0	(None)
2694	CF1511D Min Cost String brute force constructive algorithms graphs greedy strings *1600	0 / 0	(None)
2692	CF1511F Chainword brute force data structures dp matrices string suffix structures strings *2700	0 / 0	(None)
2690	CF1511G Chips on a Board bitmasks brute force data structures dp games two pointers *2700	0 / 0	(None)
2689	CF1512A Spy Detected! brute force implementation *800	0 / 0	(None)
2685	CF1512E Permutation by Sum brute force greedy math *1600	0 / 0	(None)
2684	CF1512F Education brute force dp greedy implementation *1900	0 / 0	(None)
2683	CF1512G Short Task brute force dp math number theory *1700	0 / 0	(None)
2676	CF1513F Swapping Problem brute force constructive algorithms data structures sortings *2500	0 / 0	(None)
2668	CF1515B Phoenix and Puzzle brute force geometry math number theory *1000	0 / 0	(None)
2662	CF1515H Phoenix and Bits bitmasks brute force data structures sortings *3500	0 / 0	(None)
2659	CF1516B AGAGA XOOORRR bitmasks brute force dp greedy *1500	0 / 0	(None)
2643	CF1519C Berland Regional brute force data structures greedy number theory sortings *1400	0 / 0	(None)
2642	CF1519D Maximum Sum of Products brute force dp implementation math two pointers *1600	0 / 0	(None)
2640	CF1519F Chests and Keys bitmasks brute force dfs and similar dp flows *3200	0 / 0	(None)
2639	CF1520A Do Not Be Distracted! brute force implementation *800	0 / 0	(None)
2638	CF1520B Ordinary Numbers brute force math number theory *800	0 / 0	(None)
2630	CF1520G To Go Or Not To Go? brute force dfs and similar graphs greedy implementation shortest paths *2200	0 / 0	(None)
2621	CF1523C Compression and Expansion brute force data structures greedy implementation trees *1600	0 / 0	(None)
2620	CF1523D Love-Hate bitmasks brute force dp probabilities *2400	0 / 0	(None)
2609	CF1525F Goblins And Gnomes brute force dp flows graph matchings *2800	0 / 0	(None)
2606	CF1526C1 Potions (Easy Version) brute force data structures dp greedy *1500	0 / 0	(None)
2604	CF1526D Kill Anton brute force constructive algorithms data structures math strings *2200	0 / 0	(None)
2583	CF1530C Pursuit binary search brute force greedy sortings *1200	0 / 0	(None)
2559	CF1534A Colour the Flag brute force implementation *800	0 / 0	(None)
2549	CF1535A Fair Playoff brute force implementation *800	0 / 0	(None)
2548	CF1535B Array Reodering brute force greedy math number theory sortings *900	0 / 0	(None)
2543	CF1535F String Distance binary search brute force data structures hashing implementation strings *3000	0 / 0	(None)
2542	CF1536A Omkar and Bad Story brute force constructive algorithms *800	0 / 0	(None)
2541	CF1536B Prinzessin der Verurteilung brute force constructive algorithms strings *1200	0 / 0	(None)
2531	CF1537E1 Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600	0 / 0	(None)
2528	CF1538A Stone Game brute force dp greedy *800	0 / 0	(None)
2510	CF1540B Tree Array brute force combinatorics dp graphs math probabilities trees *2300	0 / 0	(None)
2507	CF1540D Inverse Inversions binary search brute force data structures *3200	0 / 0	(None)
2504	CF1541B Pleasant Pairs brute force implementation math number theory *1200	0 / 0	(None)
2494	CF1543C Need for Pink Slips bitmasks brute force dfs and similar implementation math probabilities *1900	0 / 0	(None)
2492	CF1543D2 RPD and Rap Sheet (Hard Version) brute force constructive algorithms interactive math *2200	0 / 0	(None)
2487	CF1545C AquaMoon and Permutations 2-sat brute force combinatorics constructive algorithms graph matchings graphs *2800	0 / 0	(None)
2483	CF1545F AquaMoon and Potatoes brute force data structures dp *3500	0 / 0	(None)
2482	CF1546A AquaMoon and Two Arrays brute force greedy *800	0 / 0	(None)
2474	CF1547F Array Stabilization (GCD version) binary search brute force data structures divide and conquer number theory two pointers *1900	0 / 0	(None)
2472	CF1548A Web of Lies brute force graphs greedy *1400	0 / 0	(None)
2467	CF1548D2 Gregor and the Odd Cows (Hard) brute force geometry math number theory *3300	0 / 0	(None)
2461	CF1550C Manhattan Subarrays brute force geometry greedy implementation *1700	0 / 0	(None)
2459	CF1550E Stringforces binary search bitmasks brute force dp strings two pointers *2500	0 / 0	(None)
2450	CF1551E Fixed Points binary search brute force dp *2000	0 / 0	(None)
2449	CF1551F Equidistant Vertices brute force combinatorics dfs and similar dp trees *2200	0 / 0	(None)
2444	CF1552D Array Differentiation bitmasks brute force constructive algorithms dfs and similar dp graphs math *1800	0 / 0	(None)
2441	CF1552G A Serious Referee bitmasks brute force dfs and similar sortings *3000	0 / 0	(None)
2437	CF1553B Reverse String brute force dp hashing implementation strings *1300	0 / 0	(None)
2436	CF1553C Penalty bitmasks brute force dp greedy *1200	0 / 0	(None)
2433	CF1553E Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100	0 / 0	(None)
2431	CF1553G Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory *2700	0 / 0	(None)
2427	CF1554B Cobb bitmasks brute force greedy math *1700	0 / 0	(None)
2422	CF1555A PizzaForces brute force math *900	0 / 0	(None)
2421	CF1555B Two Tables brute force *1300	0 / 0	(None)
2420	CF1555C Coin Rows brute force constructive algorithms dp implementation *1300	0 / 0	(None)
2419	CF1555D Say No to Palindromes brute force constructive algorithms dp strings *1600	0 / 0	(None)
2414	CF1556C Compressed Bracket Sequence brute force implementation *1800	0 / 0	(None)
2406	CF1557A Ezzat and Two Subsequences brute force math sortings *800	0 / 0	(None)
2402	CF1557E Assiut Chess brute force constructive algorithms interactive *2800	0 / 0	(None)
2400	CF1558A Charmed by the Game brute force math *1300	0 / 0	(None)
2399	CF1558B Up the Strip brute force dp math number theory two pointers *1900	0 / 0	(None)
2391	CF1559D1 Mocha and Diana (Easy Version) brute force constructive algorithms dsu graphs greedy trees *1400	0 / 0	(None)
2389	CF1559D2 Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers *2500	0 / 0	(None)
2382	CF1560F1 Nearest Beautiful Number (easy version) binary search bitmasks brute force constructive algorithms dfs and similar greedy *1900	0 / 0	(None)
2381	CF1560F2 Nearest Beautiful Number (hard version) bitmasks brute force constructive algorithms dfs and similar dp greedy *2100	0 / 0	(None)
2380	CF1561A Simply Strange Sort brute force implementation sortings *800	0 / 0	(None)
2377	CF1561D1 Up the Strip (simplified version) brute force data structures dp math number theory *1700	0 / 0	(None)
2375	CF1562B Scenes From a Memory brute force constructive algorithms implementation math number theory *1000	0 / 0	(None)
2348	CF1569E Playoff Restoration bitmasks brute force hashing implementation meet-in-the-middle *2600	0 / 0	(None)
2347	CF1569F Palindromic Hamiltonian Path brute force dfs and similar dp graphs hashing *3000	0 / 0	(None)
2342	CF1571D Sweepstake special problem brute force constructive algorithms implementation math 1800	0 / 0	(None)
2334	CF1572A Book binary search brute force data structures dp graphs implementation sortings *1800	0 / 0	(None)
2333	CF1572B Xor of 3 brute force constructive algorithms greedy two pointers *2500	0 / 0	(None)
2322	CF1574D The Strongest Build binary search brute force data structures dfs and similar graphs greedy hashing implementation *2000	0 / 0	(None)
2316	CF1575D Divisible by Twenty-Five brute force dfs and similar dp *1800	0 / 0	(None)
2309	CF1575J Jeopardy of Dropped Balls binary search brute force dsu implementation *1500	0 / 0	(None)
2293	CF1578J Just Kingdom brute force data structures dfs and similar *3100	0 / 0	(None)
2292	CF1578K Kingdom of Islands brute force graphs implementation *2800	0 / 0	(None)
2282	CF1579F Array Stabilization (AND version) brute force graphs math number theory shortest paths *1700	0 / 0	(None)
2280	CF1580A Portal brute force data structures dp greedy implementation *1700	0 / 0	(None)
2278	CF1580B Mathematics Curriculum brute force combinatorics dp trees *2600	0 / 0	(None)
2277	CF1580C Train Maintenance brute force data structures implementation *2200	0 / 0	(None)
2276	CF1580D Subsequence brute force divide and conquer dp greedy trees *2900	0 / 0	(None)
2275	CF1580E Railway Construction brute force constructive algorithms data structures graphs shortest paths *3400	0 / 0	(None)
2269	CF1582C Grandma Capa Knits a Scarf brute force data structures greedy strings two pointers *1200	0 / 0	(None)
2264	CF1582F2 Korney Korneevich and XOR (hard version) binary search brute force dp greedy two pointers *2400	0 / 0	(None)
2223	CF1593D2 Half of Same brute force math number theory *1900	0 / 0	(None)

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