Problem Set - *800 - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2214	P1499A Domino on Windowsill combinatorics constructive algorithms math *800	0 / 0	3
	2201	P1501A Alexey and Train implementation *800	0 / 0	3
	2193	P1504A Déjà Vu constructive algorithms strings *800	0 / 0	3
	2182	P1506A Strange Table math *800	0 / 0	3
	2169	P1509A Average Height constructive algorithms *800	0 / 0	3
	2155	P1511A Review Site greedy *800	0 / 0	3
	2148	P1512A Spy Detected! brute force implementation *800	0 / 0	3
	2147	P1512B Almost Rectangle implementation *800	0 / 0	3
	2141	P1513A Array and Peaks constructive algorithms implementation *800	0 / 0	3
	2135	P1514A Perfectly Imperfect Array math number theory *800	0 / 0	3
	2130	P1515A Phoenix and Gold constructive algorithms greedy math *800	0 / 0	3
	2121	P1516A Tit for Tat greedy *800	0 / 0	3
	2116	P1517A Sum of 2050 greedy math *800	0 / 0	3
	2108	P1519A Red and Blue Beans math *800	0 / 0	3
	2107	P1519B The Cake Is a Lie dp math *800	0 / 0	3
	2102	P1520A Do Not Be Distracted! brute force implementation *800	0 / 0	3
	2101	P1520B Ordinary Numbers brute force math number theory *800	0 / 0	3
	2089	P1523A Game of Life implementation *800	0 / 0	3
	2081	P1525A Potion-making math number theory *800	0 / 0	3
	2075	P1526A Mean Inequality constructive algorithms sortings *800	0 / 0	3
	2068	P1527A And Then There Were K bitmasks *800	0 / 0	3
	2056	P1529A Eshag Loves Big Arrays constructive algorithms greedy math *800	0 / 0	3
	2054	P1530A Binary Decimal greedy math *800	0 / 0	3
	2053	P1530B Putting Plates constructive algorithms implementation *800	0 / 0	3
	2030	P1534A Colour the Flag brute force implementation *800	0 / 0	3
	2021	P1535A Fair Playoff brute force implementation *800	0 / 0	3
	2015	P1536A Omkar and Bad Story brute force constructive algorithms *800	0 / 0	3
	2009	P1537A Arithmetic Array greedy math *800	0 / 0	3
	2002	P1538A Stone Game brute force dp greedy *800	0 / 0	3
	2001	P1538B Friends and Candies greedy math *800	0 / 0	3
	1994	P1539B Love Song dp implementation strings *800	0 / 0	3
	1983	P1541A Pretty Permutations constructive algorithms greedy implementation *800	0 / 0	3
	1981	P1542A Odd Set math *800	0 / 0	3
	1962	P1546A AquaMoon and Two Arrays brute force greedy *800	0 / 0	3
	1960	P1547A Shortest Path with Obstacle implementation math *800	0 / 0	3
	1959	P1547B Alphabetical Strings greedy implementation strings *800	0 / 0	3
	1947	P1549A Gregor and Cryptography math number theory *800	0 / 0	3
	1946	P1549B Gregor and the Pawn Game dfs and similar dp flows graph matchings graphs greedy implementation *800	0 / 0	3
	1945	P1550A Find The Array greedy math *800	0 / 0	3
	1939	P1551A Polycarp and Coins greedy math *800	0 / 0	3
	1938	P1551B1 Wonderful Coloring - 1 greedy strings *800	0 / 0	3
	1931	P1552A Subsequence Permutation sortings strings *800	0 / 0	3
	1922	P1553A Digits Sum math number theory *800	0 / 0	3
	1913	P1554A Cherry greedy *800	0 / 0	3
	1902	P1556A A Variety of Operations math *800	0 / 0	3
	1894	P1557A Ezzat and Two Subsequences brute force math sortings *800	0 / 0	3
	1877	P1560A Dislike of Threes implementation *800	0 / 0	3
	1876	P1560B Who's Opposite? math *800	0 / 0	3
	1875	P1560C Infinity Table implementation math *800	0 / 0	3
	1870	P1561A Simply Strange Sort brute force implementation sortings *800	0 / 0	3
	1867	P1562A The Miracle and the Sleeper greedy math *800	0 / 0	3
	1860	P1566A Median Maximization binary search greedy math *800	0 / 0	3
	1859	P1566B MIN-MEX Cut bitmasks constructive algorithms dp greedy *800	0 / 0	3
	1851	P1567A Domino Disaster implementation strings *800	0 / 0	3
	1845	P1569A Balanced Substring implementation *800	0 / 0	3
	1839	P1571A Sequence of Comparisons special problem 800	0 / 0	3
	1823	P1573A Countdown greedy *800	0 / 0	3
	1821	P1574A Regular Bracket Sequences constructive algorithms *800	0 / 0	3
	1788	P1579A Casimir's String Solitaire math strings *800	0 / 0	3
	1774	P1581A CQXYM Count Permutations combinatorics math number theory *800	0 / 0	3
	1772	P1582A Luntik and Concerts math *800	0 / 0	3
	1764	P1583A Windblume Ode math number theory *800	0 / 0	3
	1756	P1584A Mathematical Addition math *800	0 / 0	3
	1749	P1585A Life of a Flower implementation *800	0 / 0	3
	1740	P1592A Gamer Hemose binary search greedy math sortings *800	0 / 0	3
	1733	P1593A Elections math *800	0 / 0	3
	1725	P1594A Consecutive Sum Riddle math *800	0 / 0	3
	1718	P1598A Computer Game brute force dfs and similar dp implementation *800	0 / 0	3
	1692	P1602A Two Subsequences implementation *800	0 / 0	3
	1684	P1604A Era greedy *800	0 / 0	3
	1682	P1605A A.M math number theory *800	0 / 0	3
	1670	P1607A Linear Keyboard implementation strings *800	0 / 0	3
	1662	P1608A Find Array constructive algorithms math *800	0 / 0	3
	1638	P1611A Make Even constructive algorithms math *800	0 / 0	3
	1637	P1611B Team Composition: Programmers and Mathematicians binary search constructive algorithms math *800	0 / 0	3
	1630	P1612A Distance brute force constructive algorithms *800	0 / 0	3
	1617	P1614A Divan and a Store brute force constructive algorithms greedy *800	0 / 0	3
	1611	P1615A Closing The Gap greedy math *800	0 / 0	3
	1603	P1616A Integer Diversity implementation *800	0 / 0	3
	1595	P1617A Forbidden Subsequence constructive algorithms greedy sortings strings *800	0 / 0	3
	1589	P1618A Polycarp and Sums of Subsequences math sortings *800	0 / 0	3
	1588	P1618B Missing Bigram implementation *800	0 / 0	3
	1582	P1619A Square String? implementation strings *800	0 / 0	3
	1581	P1619B Squares and Cubes implementation math *800	0 / 0	3
	1574	P1620A Equal or Not Equal constructive algorithms dsu implementation *800	0 / 0	3
	1567	P1621A Stable Arrangement of Rooks constructive algorithms *800	0 / 0	3
	1558	P1622A Construct a Rectangle geometry math *800	0 / 0	3
	1552	P1623A Robot Cleaner brute force implementation math *800	0 / 0	3
	1547	P1624A Plus One on the Subset math *800	0 / 0	3
	1540	P1625A Ancient Civilization bitmasks greedy math *800	0 / 0	3
	1534	P1626A Equidistant Letters constructive algorithms sortings *800	0 / 0	3
	1528	P1627A Not Shading constructive algorithms implementation *800	0 / 0	3
	1515	P1629A Download More RAM brute force greedy sortings *800	0 / 0	3
	1514	P1629B GCD Arrays greedy math number theory *800	0 / 0	3
	1507	P1631A Min Max Swap greedy *800	0 / 0	3
	1505	P1632A ABC implementation *800	0 / 0	3
	1499	P1633A Div brute force *800	0 / 0	3
	1498	P1633B Minority greedy *800	0 / 0	3
	1493	P1634A Reverse and Concatenate greedy strings *800	0 / 0	3
	1487	P1635A Min Or Sum bitmasks greedy *800	0 / 0	3

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