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Problemset

478 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
553B	Kyoya and Permutation binary search combinatorics constructive algorithms greedy implementation math	1900	2.3k
551B	ZgukistringZ brute force constructive algorithms implementation strings	1800	4.1k
550D	Regular Bridge constructive algorithms graphs implementation	1900	3.8k
550E	Brackets in Implications constructive algorithms greedy implementation math	2200	1.5k
544B	Sea and Islands constructive algorithms implementation	1400	9k
538B	Quasi Binary constructive algorithms dp greedy implementation	1400	19.5k
538D	Weird Chess brute force constructive algorithms implementation	1800	2.5k
534A	Exam constructive algorithms implementation math	1100	13k
534E	Berland Local Positioning System constructive algorithms greedy hashing implementation	2400	413
518C	Anya and Smartphone constructive algorithms data structures implementation	1600	6.4k
509B	Painting Pebbles constructive algorithms greedy implementation	1300	10k
500C	New Year Book Reading constructive algorithms greedy implementation math	1600	6.1k
496B	Secret Combination brute force constructive algorithms implementation	1500	6.2k
496C	Removing Columns brute force constructive algorithms implementation	1500	8.2k
491A	Up the hill constructive algorithms implementation	1000	3.6k
479B	Towers brute force constructive algorithms greedy implementation sortings	1400	8.5k
472E	Design Tutorial: Learn from a Game constructive algorithms implementation	2800	149
467B	Fedor and New Game bitmasks brute force constructive algorithms implementation	1100	43.7k
443A	Anton and Letters constructive algorithms implementation	800	115.3k
441C	Valera and Tubes constructive algorithms dfs and similar implementation	1500	12.1k
441D	Valera and Swaps constructive algorithms dsu graphs implementation math string suffix structures	2100	1.3k
439C	Devu and Partitioning of the Array brute force constructive algorithms implementation number theory	1700	4.2k
421A	Pasha and Hamsters constructive algorithms implementation	800	7k
417C	Football constructive algorithms graphs implementation	1400	5.1k
409H	A + B Strikes Back *special brute force constructive algorithms dsu implementation	1500	9.6k
401C	Team constructive algorithms greedy implementation	1400	22k
398A	Cards constructive algorithms implementation	unrated	967
397B	On Corruption and Numbers constructive algorithms implementation math	unrated	836
388B	Fox and Minimal path bitmasks constructive algorithms graphs implementation math	1900	2.6k
379B	New Year Present constructive algorithms implementation	1200	7.6k
370D	Broken Monitor brute force constructive algorithms greedy implementation	2100	723
369B	Valera and Contest constructive algorithms implementation math	1400	6.9k
361A	Levko and Table constructive algorithms implementation	800	17.9k
359A	Table constructive algorithms greedy implementation	1000	9.2k
358C	Dima and Containers constructive algorithms greedy implementation	2000	2.3k
357B	Flag Day constructive algorithms implementation	1400	8.6k
356C	Compartments combinatorics constructive algorithms greedy implementation	2100	1.4k
355A	Vasya and Digital Root constructive algorithms implementation	1100	9.9k
353B	Two Heaps combinatorics constructive algorithms greedy implementation math sortings	1900	2.4k
347A	Difference Row constructive algorithms implementation sortings	1300	9.9k
331E1	Deja Vu constructive algorithms graphs implementation	2900	218
316F3	Suns and Rays constructive algorithms dfs and similar implementation	2200	198
313C	Ilya and Matrix constructive algorithms greedy implementation sortings	1400	6k
311A	The Closest Pair constructive algorithms implementation	1300	4.2k
305A	Strange Addition brute force constructive algorithms implementation	1600	5.3k
303A	Lucky Permutation Triple constructive algorithms implementation math	1300	8.6k
300A	Array brute force constructive algorithms implementation	1100	28k
283A	Cows and Sequence constructive algorithms data structures implementation	1600	6.9k
282C	XOR and OR constructive algorithms implementation math	1500	10.3k
275B	Convex Shape constructive algorithms implementation	1700	3.1k
271C	Secret constructive algorithms implementation	1500	3.2k
268C	Beautiful Sets of Points constructive algorithms implementation	1500	14.7k
266B	Queue at the School constructive algorithms graph matchings implementation shortest paths	800	170.5k
264A	Escape from Stones constructive algorithms data structures implementation two pointers	1200	11.9k
260C	Balls and Boxes constructive algorithms greedy implementation	1700	3.2k
234G	Practice constructive algorithms divide and conquer implementation	1600	1.6k
218A	Mountain Scenery brute force constructive algorithms implementation	1100	10.7k
199A	Hexadecimal's theorem brute force constructive algorithms implementation number theory	900	30.8k
180F	Mathematical Analysis Rocks! constructive algorithms implementation math	1200	2.9k
173D	Deputies constructive algorithms graphs greedy implementation	2500	314
156B	Suspects constructive algorithms data structures implementation	1600	2.5k
148A	Insomnia cure constructive algorithms implementation math	800	114.8k
142B	Help General constructive algorithms greedy implementation	1800	2.4k
128B	String brute force constructive algorithms hashing implementation string suffix structures strings	2100	2.9k
128D	Numbers constructive algorithms implementation	2000	1.3k
119B	Before Exam constructive algorithms implementation sortings	1900	1.1k
118B	Present from Lena constructive algorithms implementation	1000	35.1k
85A	Domino constructive algorithms implementation	1300	2k
82B	Sets constructive algorithms hashing implementation	1700	2.3k
78B	Easter Eggs constructive algorithms implementation	1200	15.5k
59D	Team Arrangement constructive algorithms greedy implementation	2000	771
43D	Journey brute force constructive algorithms implementation	2000	1.3k
40A	Find Color constructive algorithms geometry implementation math	1300	4.5k
36E	Two Paths constructive algorithms dsu graphs implementation	2600	637
26C	Parquet combinatorics constructive algorithms greedy implementation	2000	1.1k
14C	Four Segments brute force constructive algorithms geometry implementation math	1700	3.9k
11A	Increasing Sequence constructive algorithms implementation math	900	15.8k
8B	Obsession with Robots constructive algorithms graphs implementation	1400	5k

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