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

Problemset

388 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
1948B	Array Fix brute force dp greedy implementation	1100	26.5k
1946C	Tree Cutting binary search dp greedy implementation trees	1600	14.1k
1942D	Learning to Paint binary search data structures dfs and similar dp greedy implementation sortings	2100	3.4k
1941D	Rudolf and the Ball Game dfs and similar dp implementation	1200	21.3k
1937B	Binary Path dp greedy implementation	1300	17.5k
1932A	Thorns and Coins dp greedy implementation	800	34.4k
1930D2	Sum over all Substrings (Hard Version) bitmasks divide and conquer dp dsu greedy implementation strings	2100	3.1k
1926C	Vlad and a Sum of Sum of Digits dp implementation	1200	33.4k
1926E	Vlad and an Odd Ordering binary search bitmasks data structures dp implementation math number theory	1500	15.2k
1926F	Vlad and Avoiding X bitmasks brute force dfs and similar dp implementation	2200	2.1k
1926G	Vlad and Trouble at MIT dfs and similar dp flows graphs greedy implementation trees	1900	4.7k
1923B	Monsters Attack! dp greedy implementation	1100	20.1k
1921F	Sum of Progression brute force data structures dp implementation math	1900	5.2k
1921G	Mischievous Shooter brute force data structures divide and conquer dp implementation	2200	1.5k
1919E	Counting Prefixes combinatorics constructive algorithms dp implementation math	2600	1.2k
1918D	Blocking Elements binary search data structures dp implementation two pointers	1900	6.4k
1917D	Yet Another Inversions Problem combinatorics data structures dp implementation math number theory	2300	2.1k
1914D	Three Activities brute force dp greedy implementation sortings	1200	40.7k
1902D	Robot Queries binary search data structures dp implementation	1900	5.4k
1901D	Yet Another Monster Fight binary search dp greedy implementation math	1700	8.8k
1900E	Transitive Graph dfs and similar dp dsu graphs implementation	2100	2.7k
1895C	Torn Lucky Ticket brute force dp hashing implementation math	1400	13.3k
1870C	Colorful Table binary search data structures dp implementation math two pointers	1300	13.3k
1868B2	Candy Party (Hard Version) bitmasks constructive algorithms dp greedy implementation math	2100	2.8k
1868C	Travel Plan combinatorics dp implementation math trees	2400	1.4k
1866K	Keen Tree Calculation binary search data structures dp geometry graphs implementation trees	2500	585
1862A	Gift Carpet dp greedy implementation strings	800	36.6k
1861E	Non-Intersecting Subpermutations combinatorics dp implementation math	2300	2.1k
1856E2	PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees	2700	1.8k
1845E	Boxes and Balls dp implementation math	2500	1.7k
1844C	Particles dp greedy implementation math	1300	18.1k
1833G	Ksyusha and Chinchilla constructive algorithms dfs and similar dp dsu greedy implementation trees	1800	6.5k
1829D	Gold Rush brute force dfs and similar dp implementation	1000	35k
1829G	Hits Different data structures dp implementation math	1600	15.9k
1826E	Walk the Runway bitmasks brute force data structures dp graphs implementation sortings	2400	2k
1819C	The Fox and the Complete Tree Traversal constructive algorithms dp implementation math trees	2400	1.8k
1809E	Two Tanks binary search dp implementation math	2400	1.1k
1808C	Unlucky Numbers brute force dp greedy implementation	1900	4.4k
1807G1	Subsequence Addition (Easy Version) brute force data structures dp greedy implementation sortings	1100	22.7k
1807G2	Subsequence Addition (Hard Version) bitmasks dp greedy implementation sortings	1100	29.4k
1804D	Accommodation brute force dp greedy implementation	2000	5.3k
1797D	Li Hua and Tree brute force data structures dfs and similar dp implementation trees	1900	4.7k
1794E	Labeling the Tree with Distances data structures dp greedy hashing implementation trees	2400	1.6k
1793D	Moscow Gorillas binary search dp greedy implementation math two pointers	1800	7.2k
1789C	Serval and Toxel's Arrays combinatorics dp implementation math	1500	10.1k
1789E	Serval and Music Game brute force dp implementation math number theory	2500	1k
1789F	Serval and Brain Power bitmasks brute force dp greedy implementation strings	2700	1k
1783D	Different Arrays brute force dp implementation	2000	5.4k
1771E	Hossam and a Letter brute force dp implementation two pointers	2500	852
1766C	Hamiltonian Wall dp implementation	1300	15.1k
1763D	Valid Bitonic Permutations combinatorics dp implementation math number theory	2200	2.4k
1748C	Zero-Sum Prefixes brute force data structures dp greedy implementation	1600	13.3k
1746G	Olympiad Training binary search data structures dp flows geometry implementation sortings	3500	118
1737D	Ela and the Wiring Wizard brute force dp graphs greedy implementation shortest paths	2200	2.1k
1732B	Ugu brute force dp greedy implementation	900	17.5k
1722E	Counting Rectangles brute force data structures dp implementation	1600	13.7k
1716C	Robot in a Hallway data structures dp greedy implementation ternary search	2000	4.7k
1709B	Also Try Minecraft data structures dp implementation	900	26.3k
1706C	Qpwoeirut And The City dp flows greedy implementation	1400	16.3k
1704E	Count Seconds brute force constructive algorithms dp graphs implementation math	2200	2.7k
1697E	Coloring brute force combinatorics constructive algorithms dp geometry graphs greedy implementation math	2400	1.5k
1696H	Maximum Product? brute force combinatorics dp greedy implementation math two pointers	3500	215
1678B2	Tokitsukaze and Good 01-String (hard version) dp greedy implementation	1800	7.4k
1666F	Fancy Stack combinatorics dp implementation	2200	1.6k
1659C	Line Empire binary search brute force dp greedy implementation math	1500	15.8k
1658E	Gojou and Matrix Game data structures dp games hashing implementation math number theory sortings	2500	1.3k
1650F	Vitaly and Advanced Useless Algorithms dp greedy implementation	2200	1.7k
1648D	Serious Business data structures divide and conquer dp implementation shortest paths	2800	1.1k
1646D	Weight the Tree constructive algorithms dfs and similar dp implementation trees	2000	4.5k
1644C	Increase Subarray Sums brute force dp greedy implementation	1400	15.1k
1627E	Not Escaping data structures dp implementation shortest paths two pointers	2200	2.9k
1626C	Monsters And Spells binary search data structures dp greedy implementation math two pointers	1700	12k
1624E	Masha-forgetful brute force constructive algorithms dp hashing implementation strings	2000	4.7k
1621E	New School binary search data structures dp greedy implementation sortings	2300	2k
1620C	BA-String brute force dp greedy implementation math	1800	7.3k
1619E	MEX and Increments constructive algorithms data structures dp greedy implementation math sortings	1700	10.3k
1617E	Christmas Chocolates dfs and similar dp games graphs implementation math number theory shortest paths trees	2700	1.1k
1609C	Complex Market Analysis binary search dp implementation number theory schedules two pointers	1400	10.5k
1608F	MEX counting combinatorics dp implementation	3200	913
1603F	October 18, 2017 combinatorics dp implementation math	2700	402
1598A	Computer Game brute force dfs and similar dp implementation	800	25.9k
1598C	Delete Two Elements data structures dp implementation math two pointers	1200	23.9k
1598E	Staircases brute force combinatorics data structures dfs and similar dp implementation math	2100	2.5k
1594E2	Rubik's Cube Coloring (hard version) brute force dp implementation math trees	2300	1.7k
1593F	Red-Black Number dfs and similar dp implementation math meet-in-the-middle	2100	2.7k
1580A	Portal brute force data structures dp greedy implementation	1700	3.9k
1572A	Book binary search brute force data structures dp graphs implementation sortings	1800	10.6k
1566F	Points Movement data structures dp greedy implementation sortings	2600	1.2k
1555C	Coin Rows brute force constructive algorithms dp implementation	1300	24.4k
1553B	Reverse String brute force dp hashing implementation strings	1300	15.6k
1549B	Gregor and the Pawn Game dfs and similar dp flows graph matchings graphs greedy implementation	800	27.2k
1547E	Air Conditioners data structures dp implementation shortest paths sortings two pointers	1500	16.6k
1542D	Priority Queue combinatorics dp implementation math ternary search	2200	3k
1539B	Love Song dp implementation strings	800	26.9k
1539E	Game with Cards binary search constructive algorithms data structures dp greedy implementation	2500	1.1k
1537E1	Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers	1600	16.9k
1535C	Unstable String binary search dp greedy implementation strings two pointers	1400	17.9k
1535D	Playoff Tournament data structures dfs and similar dp implementation trees	1800	8.6k
1521D	Nastia Plays with a Tree constructive algorithms data structures dfs and similar dp dsu greedy implementation trees	2500	2.4k
1519D	Maximum Sum of Products brute force dp implementation math two pointers	1600	17.9k

showing 101–200 of 388