Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
15:19:15
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Codeforces Round 941 (Div. 2)
15:19:14
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Problems

#	Name
501C	Misha and Forest constructive algorithms, data structures, greedy, sortings, trees	1500	x5506
985C	Liebig's Barrels greedy	1500	x5573
1000B	Light It Up greedy	1500	x5584
853A	Planning greedy	1500	x5765
864C	Bus greedy, implementation, math	1500	x5824
749C	Voting greedy, implementation, two pointers	1500	x5907
864D	Make a Permutation! greedy, implementation, math	1500	x5953
760B	Frodo and pillows binary search, greedy	1500	x6046
494A	Treasure greedy	1500	x6099
415B	Mashmokh and Tokens binary search, greedy, implementation, math	1500	x6111
1181B	Split a Number greedy, implementation, strings	1500	x6172
976C	Nested Segments greedy, implementation, sortings	1500	x6267
166C	Median greedy, math, sortings	1500	x6333
620C	Pearls in a Row greedy	1500	x6359
1119C	Ramesses and Corner Inversion constructive algorithms, greedy, implementation, math	1500	x6556
821C	Okabe and Boxes data structures, greedy, trees	1500	x6571
771B	Bear and Different Names constructive algorithms, greedy	1500	x6626
1158A	The Party and Sweets binary search, constructive algorithms, greedy, implementation, math, sortings, two pointers	1500	x6739
1043C	Smallest Word constructive algorithms, greedy, implementation	1500	x6775
1167D	Bicolored RBS constructive algorithms, greedy	1500	x6792
991D	Bishwock dp, greedy	1500	x6998
1178D	Prime Graph constructive algorithms, greedy, math, number theory	1500	x7135
1209C	Paint the Digits constructive algorithms, greedy, implementation	1500	x7216
960B	Minimize the error data structures, greedy, sortings	1500	x7353
587A	Duff and Weight Lifting greedy	1500	x7356
863B	Kayaking brute force, greedy, sortings	1500	x7533
468A	24 Game constructive algorithms, greedy, math	1500	x7744
1102D	Balanced Ternary String greedy, strings	1500	x7807
845C	Two TVs data structures, greedy, sortings	1500	x7859
1066B	Heaters greedy, two pointers	1500	x8056
997A	Convert to Ones brute force, greedy, implementation, math	1500	x8160
1141D	Colored Boots greedy, implementation	1500	x8371
1062B	Math greedy, math, number theory	1500	x8390
1323B	Count Subrectangles binary search, greedy, implementation	1500	x8474
1186D	Vus the Cossack and Numbers constructive algorithms, greedy, math	1500	x8702
1114B	Yet Another Array Partitioning Task constructive algorithms, greedy, sortings	1500	x8841
1051C	Vasya and Multisets brute force, dp, greedy, implementation, math	1500	x9127
437B	The Child and Set bitmasks, greedy, implementation, sortings	1500	x9134
1767D	Playoff combinatorics, constructive algorithms, dp, greedy, math	1500	x9381
1180B	Nick and Array greedy, implementation	1500	x9403
1207C	Gas Pipeline dp, greedy	1500	x9530
891A	Pride brute force, dp, greedy, math, number theory	1500	x9583
1659C	Line Empire binary search, brute force, dp, greedy, implementation, math	1500	x9614
1154D	Walking Robot greedy	1500	x9749
1753A2	Make Nonzero Sum (hard version) constructive algorithms, dp, greedy	1500	x9752
1742G	Orray bitmasks, brute force, greedy, math, sortings	1500	x9766
1005D	Polycarp and Div 3 dp, greedy, number theory	1500	x9796
1264A	Beautiful Regional Contest greedy, implementation	1500	x9829
274A	k-Multiple Free Set binary search, greedy, sortings	1500	x9834
1883D	In Love data structures, greedy	1500	x9863
1675E	Replace With the Previous, Minimize dsu, greedy, strings	1500	x10062
1313C1	Skyscrapers (easy version) brute force, data structures, dp, greedy	1500	x10062
1814C	Search in Parallel constructive algorithms, greedy, sortings	1500	x10133
1579C	Ticks greedy, implementation	1500	x10248
1722G	Even-Odd XOR bitmasks, constructive algorithms, greedy	1500	x10274
1817A	Almost Increasing Subsequence binary search, data structures, greedy	1500	x10275
1898B	Milena and Admirer greedy, math	1500	x10394
1738C	Even Number Addicts dp, games, greedy, math	1500	x10500
1858B	The Walkway brute force, dp, greedy, math, number theory	1500	x10573
1710A	Color the Picture constructive algorithms, greedy, math	1500	x10577
1742F	Smaller constructive algorithms, greedy, strings	1500	x10731
982C	Cut 'em all! dfs and similar, dp, graphs, greedy, trees	1500	x10761
1466D	13th Labour of Heracles data structures, greedy, sortings, trees	1500	x10764
1215C	Swap Letters constructive algorithms, greedy	1500	x10795
1515D	Phoenix and Socks greedy, sortings, two pointers	1500	x11141
1891C	Smilo and Monsters binary search, constructive algorithms, greedy, sortings, two pointers	1500	x11170
1882C	Card Game brute force, greedy	1500	x11232
1760F	Quests binary search, greedy, sortings	1500	x11240
1804C	Pull Your Luck brute force, greedy, math, number theory	1500	x11467
1774B	Coloring constructive algorithms, greedy, math	1500	x11523
1873G	ABBC or BACB constructive algorithms, greedy	1500	x11579
1256D	Binary String Minimizing greedy	1500	x11694
1299A	Anu Has a Function brute force, greedy, math	1500	x11748
1809C	Sum on Subarrays constructive algorithms, greedy, math	1500	x11870
1800E2	Unforgivable Curse (hard version) brute force, constructive algorithms, dfs and similar, dsu, graphs, greedy, strings	1500	x11986
1924A	Did We Get Everything Covered? constructive algorithms, dp, greedy, shortest paths, strings	1500	x12197
1249C2	Good Numbers (hard version) binary search, greedy, math, meet-in-the-middle	1500	x12199
1499C	Minimum Grid Path brute force, data structures, greedy, math	1500	x12314
282B	Painting Eggs greedy, math	1500	x12538
1325C	Ehab and Path-etic MEXs constructive algorithms, dfs and similar, greedy, trees	1500	x12860
1551C	Interesting Story greedy, sortings, strings	1500	x12862
1278B	A and B greedy, math	1500	x12863
1621B	Integers Shop data structures, greedy, implementation	1500	x13069
1366C	Palindromic Paths greedy, math	1500	x13130
1792C	Min Max Sort binary search, brute force, greedy, math, two pointers	1500	x13136
1340A	Nastya and Strange Generator brute force, data structures, greedy, implementation	1500	x13137
1553D	Backspace dp, greedy, strings, two pointers	1500	x13290
1203E	Boxers greedy, sortings	1500	x13365
1487C	Minimum Ties brute force, constructive algorithms, dfs and similar, graphs, greedy, implementation, math	1500	x13663
1253C	Sweets Eating dp, greedy, math, sortings	1500	x13788
1296D	Fight with Monsters greedy, sortings	1500	x13846
1301B	Motarack's Birthday binary search, greedy, ternary search	1500	x13847
1106D	Lunar New Year and a Wander data structures, dfs and similar, graphs, greedy, shortest paths	1500	x13883
1690E	Price Maximization binary search, greedy, math, two pointers	1500	x14449
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x14672
1419C	Killjoy greedy, implementation, math	1500	x14877
1552B	Running for Gold combinatorics, graphs, greedy, sortings	1500	x14943
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x15409
1426D	Non-zero Segments constructive algorithms, data structures, greedy, sortings	1500	x15458
1492C	Maximum width binary search, data structures, dp, greedy, two pointers	1500	x15536