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Problemset

27 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2227D	Palindromex binary search brute force constructive algorithms data structures greedy implementation two pointers	1200	13.9k
2128E2	Submedians (Hard Version) binary search constructive algorithms data structures math two pointers	2600	818
2064B	Variety is Discouraged binary search constructive algorithms greedy two pointers	1100	20.4k
1979E	Manhattan Triangle binary search constructive algorithms data structures geometry implementation two pointers	2400	1.9k
1923D	Slimes binary search constructive algorithms data structures greedy two pointers	1800	8.5k
1891C	Smilo and Monsters binary search constructive algorithms greedy sortings two pointers	1500	21.5k
1887C	Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	2400	2.3k
1771B	Hossam and Friends binary search constructive algorithms dp two pointers	1400	22.5k
1765D	Watch the Videos binary search constructive algorithms two pointers	1700	4.9k
1761E	Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers	2400	2.2k
1758D	Range = √Sum binary search brute force constructive algorithms math two pointers	1800	8.6k
1697C	awoo's Favorite Problem binary search constructive algorithms data structures greedy implementation strings two pointers	1400	15.9k
1691D	Max GEQ Sum binary search constructive algorithms data structures divide and conquer implementation two pointers	1800	7.7k
1684E	MEX vs DIFF binary search brute force constructive algorithms data structures greedy two pointers	2100	3.7k
1630B	Range and Partition binary search constructive algorithms data structures greedy two pointers	1800	6.5k
1628A	Meximum Array binary search constructive algorithms greedy implementation math two pointers	1400	17.2k
1550D	Excellent Arrays binary search combinatorics constructive algorithms implementation math sortings two pointers	2300	2.1k
1463D	Pairs binary search constructive algorithms greedy two pointers	1900	4.9k
1438E	Yurii Can Do Everything binary search bitmasks brute force constructive algorithms divide and conquer two pointers	2500	1.5k
1419D2	Sage's Birthday (hard version) binary search brute force constructive algorithms greedy sortings two pointers	1500	17.6k
1404C	Fixed Point Removal binary search constructive algorithms data structures greedy two pointers	2300	3.1k
1366E	Two Arrays binary search brute force combinatorics constructive algorithms dp two pointers	2100	4.7k
1342D	Multiple Testcases binary search constructive algorithms data structures greedy sortings two pointers	1900	6.4k
1290B	Irreducible Anagrams binary search constructive algorithms data structures strings two pointers	1800	7.4k
1244E	Minimizing Difference binary search constructive algorithms greedy sortings ternary search two pointers	2000	6.8k
1158A	The Party and Sweets binary search constructive algorithms greedy implementation math sortings two pointers	1500	8.5k
633E	Startup Funding binary search constructive algorithms data structures probabilities two pointers	2400	654

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