Problemset - Codeforces

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Problems

#	Name
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20174
1950D	Product of Binary Decimals brute force, dp, implementation, number theory	1100	x20173
1671A	String Building implementation	800	x20162
1767A	Cut the Triangle implementation	800	x20140
1411A	In-game Chat implementation	800	x20135
1658A	Marin and Photoshoot constructive algorithms, implementation, math	800	x20131
855A	Tom Riddle's Diary brute force, implementation, strings	800	x20131
1766B	Notepad# implementation	1000	x20093
1598C	Delete Two Elements data structures, dp, implementation, math, two pointers	1200	x20041
1200A	Hotelier brute force, data structures, implementation	800	x20032
1017A	The Rank implementation	800	x19990
1692E	Binary Deque binary search, implementation, two pointers	1200	x19954
447B	DZY Loves Strings greedy, implementation	1000	x19954
1506B	Partial Replacement greedy, implementation	1100	x19898
1623A	Robot Cleaner brute force, implementation, math	800	x19888
1380C	Create The Teams brute force, dp, greedy, implementation, sortings	1400	x19887
1681B	Card Trick implementation, math	800	x19828
1836A	Destroyer implementation, sortings	800	x19787
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x19761
1811B	Conveyor Belts implementation, math	1000	x19727
1862C	Flower City Fence binary search, data structures, implementation, sortings	1100	x19647
1203C	Common Divisors implementation, math	1300	x19621
621A	Wet Shark and Odd and Even implementation	900	x19592
1440A	Buy the String implementation, math	800	x19506
66B	Petya and Countryside brute force, implementation	1100	x19498
807A	Is it rated? implementation, sortings	900	x19495
1512C	A-B Palindrome constructive algorithms, implementation, strings	1200	x19462
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x19373
519C	A and B and Team Training greedy, implementation, math, number theory	1300	x19335
1352E	Special Elements brute force, implementation, two pointers	1500	x19332
1798A	Showstopper greedy, implementation, sortings	800	x19330
27A	Next Test implementation, sortings	1200	x19320
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19312
767A	Snacktower data structures, implementation	1100	x19274
401C	Team constructive algorithms, greedy, implementation	1400	x19271
1419A	Digit Game games, greedy, implementation	900	x19261
1788B	Sum of Two Numbers constructive algorithms, greedy, implementation, math, probabilities	1100	x19252
961B	Lecture Sleep data structures, dp, implementation, two pointers	1200	x19244
262A	Roma and Lucky Numbers implementation	800	x19227
1513A	Array and Peaks constructive algorithms, implementation	800	x19180
1562B	Scenes From a Memory brute force, constructive algorithms, implementation, math, number theory	1000	x19169
1332A	Exercising Walk greedy, implementation, math	1100	x19141
1430B	Barrels greedy, implementation, sortings	800	x19119
1471B	Strange List brute force, greedy, implementation, math	1100	x19115
1438A	Specific Tastes of Andre constructive algorithms, implementation	800	x19101
1301A	Three Strings implementation, strings	800	x19058
1341B	Nastya and Door greedy, implementation	1300	x19025
1481B	New Colony brute force, greedy, implementation	1100	x19024
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x19003
701A	Cards greedy, implementation	800	x18871
1144A	Diverse Strings implementation, strings	800	x18843
1490D	Permutation Transformation dfs and similar, divide and conquer, implementation	1200	x18833
287A	IQ Test brute force, implementation	1100	x18817
867A	Between the Offices implementation	800	x18761
770A	New Password *special problem, implementation	800	x18755
1602A	Two Subsequences implementation	800	x18748
1692D	The Clock brute force, implementation	1100	x18738
780A	Andryusha and Socks implementation	800	x18606
1237A	Balanced Rating Changes implementation, math	1000	x18590
1796A	Typical Interview Problem brute force, implementation, strings	800	x18563
519A	A and B and Chess implementation	900	x18561
1501B	Napoleon Cake dp, implementation, sortings	900	x18457
1330A	Dreamoon and Ranking Collection implementation	900	x18420
1654A	Maximum Cake Tastiness brute force, greedy, implementation, sortings	800	x18412
1096A	Find Divisible greedy, implementation, math	800	x18409
1392B	Omkar and Infinity Clock implementation, math	800	x18377
1316A	Grade Allocation implementation	800	x18376
1385D	a-Good String bitmasks, brute force, divide and conquer, dp, implementation	1500	x18360
1234B1	Social Network (easy version) implementation	1000	x18332
1392C	Omkar and Waterslide greedy, implementation	1200	x18316
1230B	Ania and Minimizing greedy, implementation	1000	x18307
1700B	Palindromic Numbers constructive algorithms, implementation, math	1100	x18254
1832C	Contrast Value greedy, implementation	1200	x18253
1114A	Got Any Grapes? brute force, greedy, implementation	800	x18245
1606B	Update Files greedy, implementation, math	1100	x18242
92A	Chips implementation, math	800	x18216
1829E	The Lakes dfs and similar, dsu, graphs, implementation	1100	x18207
441A	Valera and Antique Items implementation	1000	x18195
1914D	Three Activities brute force, dp, greedy, implementation, sortings	1200	x18146
239A	Two Bags of Potatoes greedy, implementation, math	1200	x18141
1894A	Secret Sport implementation, strings	800	x18101
1899B	250 Thousand Tons of TNT brute force, implementation, number theory	1100	x18080
1680B	Robots implementation	800	x18075
721A	One-dimensional Japanese Crossword implementation	800	x18074
1216B	Shooting greedy, implementation, sortings	900	x18068
334A	Candy Bags implementation	1000	x18049
1491A	K-th Largest Value brute force, greedy, implementation	800	x18037
799A	Carrot Cakes brute force, implementation	1100	x17962
1678A	Tokitsukaze and All Zero Sequence implementation	800	x17919
1807G1	Subsequence Addition (Easy Version) brute force, data structures, dp, greedy, implementation, sortings	1100	x17851
353A	Domino implementation, math	1200	x17838
454B	Little Pony and Sort by Shift implementation	1200	x17821
1579B	Shifting Sort implementation, sortings	1100	x17815
1175A	From Hero to Zero implementation, math	900	x17793
1284A	New Year and Naming implementation, strings	800	x17769
1675C	Detective Task implementation	1100	x17738
1281A	Suffix Three implementation	800	x17701
1807G2	Subsequence Addition (Hard Version) bitmasks, dp, greedy, implementation, sortings	1100	x17698
1399D	Binary String To Subsequences constructive algorithms, data structures, greedy, implementation	1500	x17677
1253A	Single Push implementation	1000	x17657