11,311/11,320 captured·📄 81 PDFs⊘ 0 skipped9 remaining100%

Problemset

43 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
2199H	Sum of MEX *special combinatorics data structures dp math	2300	100
2141G	Good Robot Paths *special data structures geometry sortings	2800	64
2079A	Alice, Bob, And Two Arrays *special data structures dp games	3300	41
2079B	Arithmetic Exercise *special data structures dp greedy	2600	162
2011F	Good Subarray *special data structures greedy	unrated	132
2011I	Stack and Queue *special data structures divide and conquer	unrated	24
1940C	Burenka and Pether *special data structures dfs and similar divide and conquer dsu graphs sortings trees	unrated	44
1940D	Almost Certainly *special constructive algorithms data structures sortings	unrated	177
1910H	Sum of Digits of Sums *special binary search data structures	2400	112
1571G	A Battle Against a Dragon *special data structures dp	2500	89
1571I	Physical Examination *special binary search data structures	3200	67
1533C	Sweets *special data structures implementation	unrated	484
1533E	Chess Team Forming *special binary search data structures greedy	unrated	285
1533H	Submatrices *special bitmasks data structures dp	unrated	92
1488E	Palindromic Doubles *special data structures dp	2200	236
1488F	Dogecoin *special binary search data structures	2300	193
1488G	Painting Numbers *special data structures greedy number theory	2500	137
1488H	Build From Suffixes *special combinatorics data structures	2800	74
1488J	Flower Shop *special data structures fft math	3100	43
1403A	The Potion of Great Power *special 2-sat binary search data structures graphs interactive sortings two pointers	2400	359
1403B	Spring cleaning *special data structures dfs and similar graphs trees	2300	437
1402A	Fancy Fence *special data structures dsu implementation math sortings	1800	1.4k
1386B	Mixture *special data structures geometry math sortings	2900	157
1386C	Joker *special bitmasks data structures divide and conquer dsu	2800	698
1346F	Dune II: Battle For Arrakis *special data structures greedy math	2000	256
1346H	Game with Segments *special data structures games	2700	65
1297F	Movie Fan *special data structures greedy implementation sortings	unrated	127
1297I	Falling Blocks *special data structures	unrated	38
1193B	Magic Tree *special data structures dp trees	unrated	510
1192B	Dynamic Diameter *special data structures dfs and similar divide and conquer trees	unrated	1.6k
1170D	Decoding of Integer Sequences *special data structures implementation	unrated	532
774B	Significant Cups *special binary search data structures two pointers	2100	328
644B	Processing Queries *special constructive algorithms data structures two pointers	1700	2.9k
644C	Hostname Aliases *special binary search data structures implementation sortings strings	2100	1k
637B	Chat Order *special binary search constructive algorithms data structures sortings	1200	24.4k
637D	Running with Obstacles *special data structures dp greedy	1600	2.1k
523D	Statistics of Recompressing Videos *special data structures implementation	1600	2.6k
522B	Photo to Remember *special data structures dp implementation	1100	9.6k
522D	Closest Equals *special data structures	2000	4.2k
159C	String Manipulation 1.0 *special binary search brute force data structures strings	1400	3.2k
159E	Zebra Tower *special data structures greedy sortings	1700	1.1k
158C	Cd and pwd commands *special data structures implementation	1400	10.6k
100G	Name the album *special data structures implementation	1800	143

showing 1–43 of 43