Problemset - Codeforces

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Codeforces Round 973 (Div. 2)
13:30:25
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Problems

#	Name
1611A	Make Even constructive algorithms, math	800	x31357
1608A	Find Array constructive algorithms, math	800	x19020
1607A	Linear Keyboard implementation, strings	800	x37274
1605A	A.M. Deviation math, number theory	800	x20581
1604A	Era greedy	800	x21423
1602A	Two Subsequences implementation	800	x18958
1598A	Computer Game brute force, dfs and similar, dp, implementation	800	x23236
1594A	Consecutive Sum Riddle math	800	x24403
1593A	Elections math	800	x36595
1592A	Gamer Hemose binary search, greedy, math, sortings	800	x22105
1585A	Life of a Flower implementation	800	x17733
1584A	Mathematical Addition math	800	x14877
1583A	Windblume Ode math, number theory	800	x13712
1582A	Luntik and Concerts math	800	x18489
1581A	CQXYM Count Permutations combinatorics, math, number theory	800	x13401
1579A	Casimir's String Solitaire math, strings	800	x38731
1574A	Regular Bracket Sequences constructive algorithms	800	x21757
1573A	Countdown greedy	800	x21122
1571A	Sequence of Comparisons *special problem	800	x1292
1569A	Balanced Substring implementation	800	x25513
1567A	Domino Disaster implementation, strings	800	x30035
1566B	MIN-MEX Cut bitmasks, constructive algorithms, dp, greedy	800	x19537
1566A	Median Maximization binary search, greedy, math	800	x23197
1562A	The Miracle and the Sleeper greedy, math	800	x25525
1561A	Simply Strange Sort brute force, implementation, sortings	800	x16548
1560C	Infinity Table implementation, math	800	x26553
1560B	Who's Opposite? math	800	x35534
1560A	Dislike of Threes implementation	800	x59396
1557A	Ezzat and Two Subsequences brute force, math, sortings	800	x27878
1556A	A Variety of Operations math	800	x18055
1554A	Cherry greedy	800	x29222
1553A	Digits Sum math, number theory	800	x30909
1552A	Subsequence Permutation sortings, strings	800	x23794
1551B1	Wonderful Coloring - 1 greedy, strings	800	x29158
1551A	Polycarp and Coins greedy, math	800	x50595
1550A	Find The Array greedy, math	800	x28059
1549B	Gregor and the Pawn Game dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation	800	x24309
1549A	Gregor and Cryptography math, number theory	800	x32332
1547B	Alphabetical Strings greedy, implementation, strings	800	x26361
1547A	Shortest Path with Obstacle implementation, math	800	x30379
1546A	AquaMoon and Two Arrays brute force, greedy	800	x18189
1542A	Odd Set math	800	x44483
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x29358
1539B	Love Song dp, implementation, strings	800	x24379
1538B	Friends and Candies greedy, math	800	x31612
1538A	Stone Game brute force, dp, greedy	800	x36696
1537A	Arithmetic Array greedy, math	800	x37077
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20179
1535A	Fair Playoff brute force, implementation	800	x49104
1534A	Colour the Flag brute force, implementation	800	x12723
1530B	Putting Plates constructive algorithms, implementation	800	x15772
1530A	Binary Decimal greedy, math	800	x21036
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29720
1527A	And Then There Were K bitmasks	800	x35414
1526A	Mean Inequality constructive algorithms, sortings	800	x24131
1525A	Potion-making math, number theory	800	x25339
1523A	Game of Life implementation	800	x13474
1520B	Ordinary Numbers brute force, math, number theory	800	x44231
1520A	Do Not Be Distracted! brute force, implementation	800	x51472
1519B	The Cake Is a Lie dp, math	800	x30742
1519A	Red and Blue Beans math	800	x28728
1517A	Sum of 2050 greedy, math	800	x25483
1516A	Tit for Tat greedy	800	x23366
1515A	Phoenix and Gold constructive algorithms, greedy, math	800	x20201
1514A	Perfectly Imperfect Array math, number theory	800	x24088
1513A	Array and Peaks constructive algorithms, implementation	800	x19343
1512B	Almost Rectangle implementation	800	x25339
1512A	Spy Detected! brute force, implementation	800	x63541
1511A	Review Site greedy	800	x27536
1509A	Average Height constructive algorithms	800	x25964
1506A	Strange Table math	800	x30568
1504A	Déjà Vu constructive algorithms, strings	800	x21658
1501A	Alexey and Train implementation	800	x11568
1499A	Domino on Windowsill combinatorics, constructive algorithms, math	800	x21226
1498A	GCD Sum brute force, math	800	x23143
1497A	Meximization brute force, data structures, greedy, sortings	800	x24268
1493A	Anti-knapsack constructive algorithms, greedy	800	x19282
1492A	Three swimmers math	800	x22620
1491A	K-th Largest Value brute force, greedy, implementation	800	x18204
1490A	Dense Array greedy, math	800	x31119
1487A	Arena implementation, sortings	800	x26496
1482A	Prison Break math	800	x20404
1481A	Space Navigation greedy, strings	800	x24900
1480A	Yet Another String Game games, greedy, strings	800	x25810
1478A	Nezzar and Colorful Balls brute force, greedy	800	x26418
1474A	Puzzle From the Future greedy	800	x22421
1473A	Replacing Elements greedy, implementation, math, sortings	800	x33585
1472B	Fair Division dp, greedy, math	800	x49901
1472A	Cards for Friends greedy, math	800	x41822
1468E	Four Segments greedy	800	x8778
1466B	Last minute enhancements dp, greedy	800	x22623
1466A	Bovine Dilemma brute force, geometry, math	800	x22505
1462B	Last Year's Substring dp, implementation, strings	800	x27063
1462A	Favorite Sequence implementation, two pointers	800	x41478
1461A	String Generation constructive algorithms, greedy	800	x18563
1459A	Red-Blue Shuffle math, probabilities	800	x16984
1455A	Strange Functions math, number theory	800	x26401
1454B	Unique Bid Auction implementation	800	x28263
1454A	Special Permutation constructive algorithms, probabilities	800	x40426
1453A	Cancel the Trains implementation	800	x22557