brute force - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3126	P1374F Cyclic Shifts Sorting brute force constructive algorithms implementation sortings *2400	0 / 0	9
	3122	P1375D Replace by MEX brute force constructive algorithms sortings *1900	0 / 0	6
	3119	P1375G Tree Modification brute force constructive algorithms dfs and similar graph matchings graphs trees *2800	0 / 0	10
	3116	P1379A Acacius and String brute force implementation strings *1500	0 / 0	5
	3115	P1379B Dubious Cyrpto binary search brute force math number theory *1500	0 / 0	5
	3114	P1379C Choosing flowers binary search brute force data structures dfs and similar dp greedy sortings two pointers *2000	0 / 0	7
	3113	P1379D New Passenger Trams binary search brute force data structures sortings two pointers *2300	0 / 0	8
	3109	P1380A Three Indices brute force data structures *900	0 / 0	3
	3107	P1380C Create The Teams brute force dp greedy implementation sortings *1400	0 / 0	4
	3096	P1382A Common Subsequence brute force *800	0 / 0	3
	3091	P1383D Rearrange brute force constructive algorithms graphs greedy sortings *2800	0 / 0	10
	3087	P1384B1 Koa and the Beach (Easy Version) brute force dp greedy *1900	0 / 0	6
	3082	P1385D a-Good String bitmasks brute force divide and conquer dp implementation *1500	0 / 0	5
	3071	P1388A Captain Flint and Crew Recruitment brute force greedy math number theory *800	0 / 0	3
	3065	P1389B Array Walk brute force dp greedy *1600	0 / 0	5
	3064	P1389C Good String brute force dp greedy two pointers *1500	0 / 0	5
	3063	P1389D Segment Intersections brute force greedy implementation math *2100	0 / 0	7
	3058	P1391B Fix You brute force greedy implementation *800	0 / 0	3
	3056	P1391D 505 bitmasks brute force constructive algorithms dp greedy implementation *2000	0 / 0	7
	3038	P1394B Boboniu Walks on Graph brute force dfs and similar graphs hashing *2300	0 / 0	8
	3034	P1395A Boboniu Likes to Color Balls brute force math *1000	0 / 0	3
	3032	P1395C Boboniu and Bit Operations bitmasks brute force dp greedy *1600	0 / 0	5
	3030	P1396B Stoned Game brute force constructive algorithms games greedy *1800	0 / 0	6
	3025	P1397B Power Sequence brute force math number theory sortings *1500	0 / 0	5
	3015	P1399C Boats Competition brute force greedy two pointers *1200	0 / 0	4
	3009	P1400B RPG Protagonist brute force greedy math *1700	0 / 0	5
	3008	P1400C Binary String Reconstruction 2-sat brute force constructive algorithms greedy *1500	0 / 0	5
	3007	P1400D Zigzags brute force combinatorics data structures math two pointers *1900	0 / 0	6
	3005	P1400F x-prime Substrings brute force dfs and similar dp string suffix structures strings *2800	0 / 0	10
	3004	P1400G Mercenaries bitmasks brute force combinatorics dp dsu math two pointers *2600	0 / 0	10
	2983	P1406B Maximum Product brute force dp greedy implementation sortings *1200	0 / 0	4
	2978	P1407B Big Vova brute force greedy math number theory *1300	0 / 0	4
	2971	P1408D Searchlights binary search brute force data structures dp implementation sortings two pointers *2000	0 / 0	7
	2964	P1409B Minimum Product brute force greedy math *1100	0 / 0	3
	2963	P1409C Yet Another Array Restoration brute force math number theory *1200	0 / 0	4
	2958	P1411B Fair Numbers brute force number theory *1000	0 / 0	3
	2956	P1411D Grime Zoo brute force greedy implementation strings *2100	0 / 0	7
	2950	P1413C Perform Easily binary search brute force dp implementation sortings two pointers *1900	0 / 0	6
	2946	P1415A Prison Break brute force math *800	0 / 0	3
	2945	P1415B Repainting Street brute force brute force greedy *1100	0 / 0	3
	2944	P1415C Bouncing Ball brute force dp implementation *1400	0 / 0	4
	2943	P1415D XOR-gun bitmasks brute force constructive algorithms *2000	0 / 0	7
	2924	P1419B Stairs brute force constructive algorithms greedy implementation math *1200	0 / 0	4
	2921	P1419D2 Sage's Birthday (hard version) binary search brute force constructive algorithms greedy sortings two pointers *1500	0 / 0	5
	2909	P1421D Hexagons brute force constructive algorithms greedy implementation math shortest paths *1900	0 / 0	6
	2908	P1421E Swedish Heroes brute force dp implementation *2700	0 / 0	10
	2873	P1426E Rock, Paper, Scissors brute force constructive algorithms flows greedy math *1800	0 / 0	6
	2861	P1428C ABBB brute force data structures greedy strings *1100	0 / 0	3
	2854	P1430A Number of Apartments brute force constructive algorithms math *900	0 / 0	3
	2840	P1431H Rogue-like Game special problem brute force greedy two pointers 2600	0 / 0	10
	2831	P1433G Reducing Delivery Cost brute force graphs shortest paths *2100	0 / 0	7
	2823	P1437A Marketing Scheme brute force constructive algorithms greedy math *800	0 / 0	3
	2812	P1438E Yurii Can Do Everything binary search bitmasks brute force constructive algorithms divide and conquer two pointers *2500	0 / 0	9
	2793	P1443E Long Permutation brute force math two pointers *2400	0 / 0	9
	2792	P1444A Division brute force math number theory *1500	0 / 0	5
	2788	P1444E Finding the Vertex brute force dfs and similar dp interactive trees *3500	0 / 0	10
	2775	P1450B Balls of Steel brute force geometry greedy *1000	0 / 0	3
	2755	P1452E Two Editorials brute force dp greedy sortings two pointers *2500	0 / 0	9
	2749	P1453D Checkpoints brute force constructive algorithms greedy math probabilities *1900	0 / 0	6
	2736	P1455E Four Points brute force constructive algorithms flows geometry greedy implementation math ternary search *2400	0 / 0	9
	2721	P1461B Find the Spruce brute force dp implementation *1400	0 / 0	4
	2717	P1461D Divide and Summarize binary search brute force data structures divide and conquer implementation sortings *1600	0 / 0	5
	2715	P1461E Water Level brute force graphs greedy implementation math *2200	0 / 0	8
	2708	P1462C Unique Number brute force greedy math *900	0 / 0	3
	2687	P1466A Bovine Dilemma brute force geometry math *800	0 / 0	3
	2681	P1466E Apollo versus Pan bitmasks brute force math *1800	0 / 0	6
	2670	P1467B Hills And Valleys brute force implementation *1700	0 / 0	5
	2646	P1468K The Robot brute force implementation *1600	0 / 0	5
	2633	P1469D Ceil Divisions brute force constructive algorithms math number theory *1700	0 / 0	5
	2631	P1469E A Bit Similar bitmasks brute force hashing string suffix structures strings two pointers *2400	0 / 0	9
	2622	P1470C Strange Shuffle binary search brute force constructive algorithms interactive *2500	0 / 0	9
	2612	P1471B Strange List brute force greedy implementation math *1100	0 / 0	3
	2603	P1472F New Year's Puzzle brute force dp graph matchings greedy sortings *2100	0 / 0	7
	2600	P1473B String LCM brute force math number theory strings *1000	0 / 0	3
	2591	P1474C Array Destruction brute force constructive algorithms data structures greedy implementation sortings *1700	0 / 0	5
	2584	P1475B New Year's Number brute force dp math *900	0 / 0	3
	2577	P1475F Unusual Matrix 2-sat brute force constructive algorithms *1900	0 / 0	6
	2571	P1476B Inflation binary search brute force greedy math *1300	0 / 0	4
	2549	P1478A Nezzar and Colorful Balls brute force greedy *800	0 / 0	3
	2547	P1478B Nezzar and Lucky Number brute force dp greedy math *1100	0 / 0	3
	2535	P1479D Odd Mineral Resource binary search bitmasks brute force data structures probabilities trees *2900	0 / 0	10
	2526	P1481B New Colony brute force greedy implementation *1100	0 / 0	3
	2524	P1481C Fence Painting brute force constructive algorithms greedy *1600	0 / 0	5
	2523	P1481D AB Graph brute force constructive algorithms graphs greedy implementation *2000	0 / 0	7
	2518	P1482C Basic Diplomacy brute force constructive algorithms greedy implementation *1600	0 / 0	5
	2510	P1485A Add and Divide brute force greedy math number theory *1000	0 / 0	3
	2508	P1485C Floor and Mod binary search brute force math number theory *1700	0 / 0	5
	2497	P1486E Paired Payment binary search brute force constructive algorithms dp flows graphs shortest paths *2200	0 / 0	8
	2493	P1487C Minimum Ties brute force constructive algorithms dfs and similar graphs greedy implementation math *1500	0 / 0	5
	2492	P1487D Pythagorean Triples binary search brute force math number theory *1500	0 / 0	5
	2491	P1487E Cheap Dinner brute force data structures graphs greedy implementation sortings two pointers *2000	0 / 0	7
	2486	P1488C Two Policemen special problem binary search brute force math 1900	0 / 0	6
	2470	P1490B Balanced Remainders brute force constructive algorithms math *1000	0 / 0	3
	2468	P1490C Sum of Cubes binary search brute force brute force math *1100	0 / 0	3
	2458	P1491A K-th Largest Value brute force greedy implementation *800	0 / 0	3
	2457	P1491B Minimal Cost brute force math *1200	0 / 0	4
	2455	P1491C Pekora and Trampoline brute force data structures dp greedy implementation *1700	0 / 0	5
	2450	P1491E Fib-tree brute force dfs and similar divide and conquer number theory trees *2400	0 / 0	9
	2442	P1491I Ruler Of The Zoo brute force data structures *3500	0 / 0	10
	2436	P1492E Almost Fault-Tolerant Database brute force constructive algorithms dfs and similar greedy implementation *2500	0 / 0	9

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