Problem Set - interactive - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2290	P1486C1 Guessing the Greatest (easy version) binary search interactive *1600	0 / 0	5
	2289	P1486C2 Guessing the Greatest (hard version) binary search interactive *1900	0 / 0	6
	2256	P1491F Magnets binary search constructive algorithms interactive *2700	0 / 0	10
	2242	P1493F Enchanted Matrix bitmasks interactive number theory *2600	0 / 0	10
	2216	P1498E Two Houses brute force graphs greedy interactive sortings *2200	0 / 0	8
	2208	P1499G Graph Coloring data structures graphs interactive *3100	0 / 0	10
	2198	P1503B 3-Coloring constructive algorithms games interactive *1700	0 / 0	5
	2191	P1505A Is it rated - 2 special problem implementation interactive 900	0 / 0	3
	2158	P1510I Is It Rated? greedy interactive math probabilities *2700	0 / 0	10
	2131	P1514E Baby Ehab's Hyper Apartment binary search graphs interactive sortings two pointers *2700	0 / 0	10
	2097	P1520F1 Guess the K-th Zero (Easy version) binary search interactive *1600	0 / 0	5
	2096	P1520F2 Guess the K-th Zero (Hard version) binary search constructive algorithms data structures interactive *2200	0 / 0	8
	2092	P1521C Nastia and a Hidden Permutation constructive algorithms interactive *2000	0 / 0	7
	2069	P1526F Median Queries constructive algorithms interactive probabilities *3000	0 / 0	10
	2027	P1534D Lost Tree constructive algorithms interactive trees *1800	0 / 0	6
	2026	P1534E Lost Array graphs greedy interactive shortest paths *2300	0 / 0	8
	2022	P1534H Lost Nodes constructive algorithms dp graphs interactive sortings trees *3500	0 / 0	10
	2017	P1535E Gold Transfer binary search data structures dp greedy interactive trees *2200	0 / 0	8
	1972	P1543D1 RPD and Rap Sheet (Easy Version) bitmasks constructive algorithms interactive math *1700	0 / 0	5
	1971	P1543D2 RPD and Rap Sheet (Hard Version) brute force constructive algorithms interactive math *2200	0 / 0	8
	1966	P1545D AquaMoon and Wrong Coordinate constructive algorithms interactive math *3000	0 / 0	10
	1961	P1546B AquaMoon and Stolen String interactive math *1200	0 / 0	4
	1924	P1552H Guess the Perimeter binary search interactive number theory *3300	0 / 0	10
	1899	P1556D Take a Guess bitmasks constructive algorithms interactive math *1800	0 / 0	6
	1890	P1557E Assiut Chess brute force constructive algorithms interactive *2800	0 / 0	10
	1861	P1562F Tubular Bells interactive math number theory probabilities *2900	0 / 0	10
	1852	P1566H Xor-quiz constructive algorithms dp interactive math number theory *3200	0 / 0	10
	1793	P1578I Interactive Rays geometry interactive *3300	0 / 0	10
	1789	P1578M The Mind constructive algorithms interactive probabilities *2700	0 / 0	10
	1761	P1583D Omkar and the Meaning of Life constructive algorithms greedy interactive *1800	0 / 0	6
	1753	P1584D Guess the Permutation binary search combinatorics interactive math *2000	0 / 0	7
	1737	P1592D Hemose in ICPC ? binary search dfs and similar implementation interactive math number theory trees *2300	0 / 0	8
	1704	P1599H Hidden Fortress interactive math *2100	0 / 0	7
	1592	P1617D1 Too Many Impostors (easy version) constructive algorithms implementation interactive *1800	0 / 0	6
	1591	P1617D2 Too Many Impostors (hard version) constructive algorithms implementation interactive math *2400	0 / 0	9
	1565	P1621C Hidden Permutations dfs and similar interactive math *1700	0 / 0	5
	1542	P1624F Interacdive Problem binary search constructive algorithms interactive *2000	0 / 0	7
	1520	P1628C Grid Xor constructive algorithms greedy implementation interactive math *2300	0 / 0	8
	1494	P1633F Perfect Matching data structures divide and conquer interactive trees *2800	0 / 0	10
	1490	P1634D Finding Zero constructive algorithms interactive math *2000	0 / 0	7
	1467	P1639A Treasure Hunt graphs interactive	0 / 0	(None)
	1466	P1639B Treasure Hunt graphs interactive	0 / 0	(None)
	1465	P1639C Treasure Hunt graphs interactive	0 / 0	(None)
	1464	P1639D Treasure Hunt graphs interactive	0 / 0	(None)
	1463	P1639E Treasure Hunt graphs interactive	0 / 0	(None)
	1462	P1639F Treasure Hunt graphs interactive	0 / 0	(None)
	1461	P1639G Treasure Hunt graphs interactive	0 / 0	(None)
	1460	P1639H Treasure Hunt graphs interactive	0 / 0	(None)
	1459	P1639I Treasure Hunt graphs interactive	0 / 0	(None)
	1458	P1639J Treasure Hunt graphs interactive	0 / 0	(None)
	1457	P1639K Treasure Hunt graphs interactive	0 / 0	(None)
	1334	P1665D GCD Guess bitmasks chinese remainder theorem constructive algorithms games interactive math number theory *2000	0 / 0	7
	1324	P1666I Interactive Treasure Hunt brute force constructive algorithms geometry interactive math *2200	0 / 0	8
	1288	P1672E notepad.exe binary search constructive algorithms greedy interactive *2200	0 / 0	8
	1277	P1673F Anti-Theft Road Planning bitmasks constructive algorithms divide and conquer greedy interactive math *2400	0 / 0	9
	1203	P1687B Railway System constructive algorithms graphs greedy interactive sortings *1700	0 / 0	5
	1144	P1697D Guess The String binary search constructive algorithms interactive *1900	0 / 0	6
	1138	P1698D Fixed Point Guessing binary search constructive algorithms interactive *1600	0 / 0	5
	1088	P1705F Mark and the Online Exam bitmasks constructive algorithms interactive probabilities *2900	0 / 0	10
	1050	P1713D Tournament Countdown constructive algorithms greedy interactive number theory probabilities *1800	0 / 0	6
	1035	P1715F Crop Squares constructive algorithms geometry interactive math *2700	0 / 0	10
	1001	P1721F Matching Reduction brute force constructive algorithms dfs and similar flows graph matchings graphs interactive *2800	0 / 0	10
	961	P1729E Guess the Cycle Size interactive probabilities *1800	0 / 0	6
	903	P1738F Connectivity Addicts constructive algorithms dsu graphs greedy interactive shortest paths trees *2400	0 / 0	9
	853	P1746E1 Joking (Easy Version) binary search constructive algorithms interactive ternary search *2500	0 / 0	9
	852	P1746E2 Joking (Hard Version) dp interactive *3200	0 / 0	10
	788	P1761G Centroid Guess interactive probabilities trees *3500	0 / 0	10
	784	P1762D GCD Queries constructive algorithms interactive number theory *2100	0 / 0	7
	768	P1764G1 Doremy's Perfect DS Class (Easy Version) binary search interactive *2900	0 / 0	10
	767	P1764G2 Doremy's Perfect DS Class (Medium Version) binary search interactive *3000	0 / 0	10
	766	P1764G3 Doremy's Perfect DS Class (Hard Version) binary search interactive *3300	0 / 0	10
	758	P1765G Guess the String constructive algorithms interactive probabilities *2600	0 / 0	10
	711	P1773H Hot and Cold binary search interactive *2600	0 / 0	10
	710	P1773I Interactive Factorial Guessing brute force games implementation interactive *2500	0 / 0	9
	688	P1776C Library game games greedy interactive sortings *2500	0 / 0	9
	682	P1776I Spinach Pizza games geometry greedy interactive *2500	0 / 0	9
	660	P1779E Anya's Simultaneous Exhibition constructive algorithms graphs greedy interactive sortings *2400	0 / 0	9
	654	P1780D Bit Guessing Game binary search bitmasks constructive algorithms interactive *1800	0 / 0	6
	556	P1797C Li Hua and Chess constructive algorithms greedy interactive *1600	0 / 0	5
	493	P1807E Interview binary search implementation interactive *1300	0 / 0	4
	452	P1812H Expected Twist *special problem interactive	0 / 0	(None)
	442	P1815B Sum Graph brute force constructive algorithms graphs implementation interactive shortest paths trees *2000	0 / 0	7
	423	P1819E Roads in E City interactive math probabilities trees *3200	0 / 0	10
	386	P1826F Fading into Fog geometry interactive math probabilities *2800	0 / 0	10
	321	P1838F Stuck Conveyor binary search constructive algorithms interactive *3000	0 / 0	10
	316	P1839E Decreasing Game constructive algorithms dfs and similar dp greedy interactive *2400	0 / 0	9
	309	P1840G1 In Search of Truth (Easy Version) constructive algorithms interactive math meet-in-the-middle probabilities *2200	0 / 0	8
	308	P1840G2 In Search of Truth (Hard Version) constructive algorithms interactive math meet-in-the-middle probabilities *2500	0 / 0	9
	264	P1846F Rudolph and Mimic constructive algorithms implementation interactive *1800	0 / 0	6
	258	P1847E Triangle Platinum? brute force combinatorics implementation interactive math probabilities *2900	0 / 0	10
	217	P1854D Michael and Hotel binary search interactive trees *3000	0 / 0	10
	209	P1856D More Wrong divide and conquer interactive *2100	0 / 0	7
	194	P1858E2 Rollbacks (Hard Version) data structures interactive trees *2600	0 / 0	10
	135	P1867C Salyg1n and the MEX Game constructive algorithms data structures games greedy interactive *1300	0 / 0	4
	133	P1867E1 Salyg1n and Array (simple version) constructive algorithms interactive math *2000	0 / 0	7
	132	P1867E2 Salyg1n and Array (hard version) constructive algorithms interactive *2200	0 / 0	8
	68	P1879E Interactive Game with Coloring brute force constructive algorithms dfs and similar graphs implementation interactive trees *2400	0 / 0	9
	31	P1887E Good Colorings binary search constructive algorithms graphs interactive *3100	0 / 0	10
	5142	P1896G Pepe Racing constructive algorithms interactive sortings	0 / 0	(None)
	5338	P1903E Geo Game constructive algorithms dp games greedy interactive math *2000	0 / 0	7

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