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

Problemset

88 problems · filtered by 2 tags

#	Name	Rating↕	Solved↕
2222E	Seek the Truth binary search bitmasks constructive algorithms interactive	2000	2.3k
2219B1	Unique Values (Easy version) binary search constructive algorithms divide and conquer interactive math	1900	4.2k
2219B2	Unique Values (Hard version) binary search bitmasks constructive algorithms interactive	2000	3.8k
2207H1	Bowser's Castle (Easy Version) binary search constructive algorithms divide and conquer greedy interactive trees	unrated	60
2196C1	Interactive Graph (Simple Version) binary search combinatorics dfs and similar dp graphs interactive	1800	3.9k
2181C	Cacti Classification binary search constructive algorithms interactive math	3200	167
2178E	Flatten or Concatenate binary search divide and conquer interactive	2000	3.8k
2174E2	Game of Scientists (Version 2) binary search chinese remainder theorem dfs and similar interactive math	3200	104
2168B	Locate binary search combinatorics communication constructive algorithms greedy interactive	unrated	1.6k
2163D1	Diadrash (Easy Version) binary search brute force divide and conquer implementation interactive	2100	2.8k
2163D2	Diadrash (Hard Version) binary search interactive math sortings	2500	1.6k
2162D	Beautiful Permutation binary search interactive	1400	12.8k
2159F	Grand Finale: Snakes binary search interactive ternary search	3500	584
2156D	Find the Last Number binary search bitmasks constructive algorithms interactive	1900	5.5k
2150E2	Hidden Single (Version 2) binary search divide and conquer interactive math probabilities	2800	669
2129C1	Interactive RBS (Easy Version) binary search bitmasks constructive algorithms interactive	1900	4.5k
2129C2	Interactive RBS (Medium Version) binary search bitmasks constructive algorithms interactive	2000	3.2k
2129C3	Interactive RBS (Hard Version) binary search bitmasks constructive algorithms dp interactive	2300	1.9k
2127G1	Inter Active (Easy Version) binary search constructive algorithms interactive probabilities	3400	119
2127G2	Inter Active (Hard Version) binary search bitmasks constructive algorithms graphs implementation interactive math probabilities	3500	126
2111G	Divisible Subarrays binary search bitmasks brute force data structures interactive	2900	422
2108D	Needle in a Numstack binary search brute force implementation interactive	2200	2.5k
2106G1	Baudelaire (easy version) binary search constructive algorithms divide and conquer greedy interactive trees	2200	1.7k
2106G2	Baudelaire (hard version) binary search dfs and similar divide and conquer implementation interactive trees	2500	647
2049E	Broken Queries binary search bitmasks brute force constructive algorithms implementation interactive	2400	1.6k
2036G	Library of Magic binary search constructive algorithms divide and conquer interactive math number theory	2200	1.7k
2031F	Penchick and Even Medians binary search constructive algorithms interactive probabilities	2800	476
2022D1	Asesino (Easy Version) binary search brute force constructive algorithms implementation interactive	1900	4.1k
2001C	Guess The Tree binary search brute force dfs and similar divide and conquer dsu greedy interactive trees	1500	13.1k
1999G1	Ruler (easy version) binary search interactive	1500	15k
1999G2	Ruler (hard version) binary search interactive ternary search	1700	11.5k
1990E1	Catch the Mole(Easy Version) binary search data structures dfs and similar interactive trees	2500	1.2k
1990E2	Catch the Mole(Hard Version) binary search data structures dfs and similar divide and conquer interactive trees	2600	1.2k
1934C	Find a Mine binary search constructive algorithms geometry greedy interactive math	1700	8.2k
1887E	Good Colorings binary search constructive algorithms graphs interactive	3100	534
1854D	Michael and Hotel binary search interactive trees	3000	695
1838F	Stuck Conveyor binary search constructive algorithms interactive	3000	396
1807E	Interview binary search implementation interactive	1300	17.2k
1780D	Bit Guessing Game binary search bitmasks constructive algorithms interactive	1800	5.9k
1773H	Hot and Cold binary search interactive	2600	504
1764G1	Doremy's Perfect DS Class (Easy Version) binary search interactive	2900	798
1764G2	Doremy's Perfect DS Class (Medium Version) binary search interactive	3000	727
1764G3	Doremy's Perfect DS Class (Hard Version) binary search interactive	3300	621
1746E1	Joking (Easy Version) binary search constructive algorithms interactive ternary search	2500	1.8k
1698D	Fixed Point Guessing binary search constructive algorithms interactive	1600	12.5k
1697D	Guess The String binary search constructive algorithms interactive	1900	5.1k
1672E	notepad.exe binary search constructive algorithms greedy interactive	2200	2.5k
1624F	Interacdive Problem binary search constructive algorithms interactive	2000	3.9k
1592D	Hemose in ICPC ? binary search dfs and similar implementation interactive math number theory trees	2300	2.7k
1584D	Guess the Permutation binary search combinatorics interactive math	2000	4k
1552H	Guess the Perimeter binary search interactive number theory	3300	470
1535E	Gold Transfer binary search data structures dp greedy interactive trees	2200	3.1k
1520F1	Guess the K-th Zero (Easy version) binary search interactive	1600	14.7k
1520F2	Guess the K-th Zero (Hard version) binary search constructive algorithms data structures interactive	2200	3.4k
1514E	Baby Ehab's Hyper Apartment binary search graphs interactive sortings two pointers	2700	712
1491F	Magnets binary search constructive algorithms interactive	2700	1.2k
1486C1	Guessing the Greatest (easy version) binary search interactive	1600	14.5k
1486C2	Guessing the Greatest (hard version) binary search interactive	1900	10.2k
1482G	Vabank binary search interactive	3200	352
1479A	Searching Local Minimum binary search interactive ternary search	1700	13.3k
1470C	Strange Shuffle binary search brute force constructive algorithms interactive	2500	1.5k
1466I	The Riddle of the Sphinx binary search data structures interactive	3400	247
1428H	Rotary Laser Lock binary search interactive	3500	131
1403A	The Potion of Great Power *special 2-sat binary search data structures graphs interactive sortings two pointers	2400	359
1386A	Colors *special binary search constructive algorithms interactive	2700	354
1372F	Omkar and Modes binary search divide and conquer interactive	2700	511
1370F1	The Hidden Pair (Easy Version) binary search dfs and similar graphs interactive shortest paths trees	2400	1.8k
1370F2	The Hidden Pair (Hard Version) binary search dfs and similar graphs interactive shortest paths trees	2700	1.7k
1363D	Guess The Maximums binary search implementation interactive math	2100	4.5k
1354G	Find a Gift binary search interactive probabilities	2600	982
1275F	Шардирование постов *special binary search interactive	unrated	93
1158E	Strange device binary search interactive math trees	3400	232
1153E	Serval and Snake binary search brute force interactive	2200	1.8k
1129E	Legendary Tree binary search interactive trees	3100	634
1114E	Arithmetic Progression binary search interactive number theory probabilities	2200	3.3k
1103B	Game with modulo binary search constructive algorithms interactive	2000	3.6k
1063C	Dwarves, Hats and Extrasensory Abilities binary search constructive algorithms geometry interactive	1900	3.3k
1039B	Subway Pursuit binary search interactive probabilities	2100	2.6k
1033E	Hidden Bipartite Graph binary search constructive algorithms dfs and similar graphs interactive	2800	823
1019B	The hat binary search interactive	2000	2.2k
1010B	Rocket binary search interactive	1800	6.5k
1007C	Guess two numbers binary search interactive	3000	564
896B	Ithea Plays With Chtholly binary search constructive algorithms games greedy interactive	2000	2.3k
862D	Mahmoud and Ehab and the binary string binary search divide and conquer interactive	2000	2.1k
835E	The penguin's game binary search constructive algorithms interactive	2400	1.4k
809B	Glad to see you! binary search interactive	2200	1.8k
772E	Verifying Kingdom binary search divide and conquer interactive trees	3200	224
713B	Searching Rectangles binary search constructive algorithms interactive	2200	1.5k

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