Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
14:42:22
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Codeforces Round 941 (Div. 2)
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brute force

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Problems

#	Name
1728A	Colored Balls: Revisited brute force, greedy, implementation, sortings	800	x24325
1607C	Minimum Extraction brute force, sortings	1000	x24272
1703D	Double Strings brute force, data structures, strings	1100	x24220
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x24083
1829D	Gold Rush brute force, dfs and similar, dp, implementation	1000	x24053
1676D	X-Sum brute force, greedy, implementation	1000	x23905
1497A	Meximization brute force, data structures, greedy, sortings	800	x23836
1766A	Extremely Round brute force, implementation	800	x23762
988A	Diverse Team brute force, implementation	800	x23758
1657A	Integer Moves brute force, math	800	x23647
1903A	Halloumi Boxes brute force, greedy, sortings	800	x23616
1855B	Longest Divisors Interval brute force, combinatorics, greedy, math, number theory	900	x23582
1822A	TubeTube Feed brute force, implementation	800	x23567
371C	Hamburgers binary search, brute force	1600	x23484
1395A	Boboniu Likes to Color Balls brute force, math	1000	x23414
1506C	Double-ended Strings brute force, implementation, strings	1000	x23286
1795A	Two Towers brute force, implementation, strings	800	x23212
1380A	Three Indices brute force, data structures	900	x23153
378A	Playing with Dice brute force	800	x23062
1614A	Divan and a Store brute force, constructive algorithms, greedy	800	x23017
1790C	Premutation brute force, implementation, math	1000	x22868
1770A	Koxia and Whiteboards brute force, greedy	1000	x22824
1598A	Computer Game brute force, dfs and similar, dp, implementation	800	x22715
1409C	Yet Another Array Restoration brute force, math, number theory	1200	x22713
1498A	GCD Sum brute force, math	800	x22623
1736A	Make A Equal to B brute force, greedy, sortings	800	x22398
1617B	GCD Problem brute force, constructive algorithms, math, number theory	900	x22349
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x22333
1466A	Bovine Dilemma brute force, geometry, math	800	x22257
1005B	Delete from the Left brute force, implementation, strings	900	x22257
999A	Mishka and Contest brute force, implementation	800	x22183
483A	Counterexample brute force, implementation, math, number theory	1100	x22134
1511C	Yet Another Card Deck brute force, data structures, implementation, trees	1100	x22059
1637A	Sorting Parts brute force, sortings	800	x22058
1406B	Maximum Product brute force, dp, greedy, implementation, sortings	1200	x22009
1285C	Fadi and LCM brute force, math, number theory	1400	x21898
300A	Array brute force, constructive algorithms, implementation	1100	x21839
1176A	Divide it! brute force, greedy, implementation	800	x21810
1679A	AvtoBus brute force, greedy, math, number theory	900	x21735
1064A	Make a triangle! brute force, geometry, math	800	x21633
535B	Tavas and SaDDas bitmasks, brute force, combinatorics, implementation	1100	x21555
1875A	Jellyfish and Undertale brute force, greedy	900	x21511
1742D	Coprime brute force, greedy, number theory	1100	x21462
205A	Little Elephant and Rozdil brute force, implementation	900	x21461
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	800	x21286
1228A	Distinct Digits brute force, implementation	800	x21194
1692F	3SUM brute force, math	1300	x21183
1795B	Ideal Point brute force, geometry, greedy	900	x21123
1526C1	Potions (Easy Version) brute force, data structures, dp, greedy	1500	x21117
798A	Mike and palindrome brute force, constructive algorithms, strings	1000	x21023
1680A	Minimums and Maximums brute force, math	800	x20995
1230A	Dawid and Bags of Candies brute force, implementation	800	x20956
1805A	We Need the Zero bitmasks, brute force	800	x20875
1646B	Quality vs Quantity brute force, constructive algorithms, greedy, sortings, two pointers	800	x20845
1269A	Equation brute force, math	800	x20826
1555C	Coin Rows brute force, constructive algorithms, dp, implementation	1300	x20808
22A	Second Order Statistics brute force	800	x20783
1485A	Add and Divide brute force, greedy, math, number theory	1000	x20747
1720B	Interesting Sum brute force, data structures, greedy, math, sortings	800	x20733
1734A	Select Three Sticks brute force, greedy, sortings	800	x20705
1688A	Cirno's Perfect Bitmasks Classroom bitmasks, brute force	800	x20583
1430A	Number of Apartments brute force, constructive algorithms, math	900	x20444
1644B	Anti-Fibonacci Permutation brute force, constructive algorithms, implementation	800	x20434
1494A	ABC String bitmasks, brute force, implementation	900	x20386
217A	Ice Skating brute force, dfs and similar, dsu, graphs	1200	x20329
1810A	Beautiful Sequence brute force, greedy	800	x20322
1496A	Split it! brute force, constructive algorithms, greedy, strings	900	x20242
1499B	Binary Removals brute force, dp, greedy, implementation	1000	x20221
1933C	Turtle Fingers: Count the Values of k brute force, implementation, math, number theory	1100	x20212
1020B	Badge brute force, dfs and similar, graphs	1000	x20145
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20135
1948B	Array Fix brute force, dp, greedy, implementation	1100	x20069
855A	Tom Riddle's Diary brute force, implementation, strings	800	x20051
1536A	Omkar and Bad Story brute force, constructive algorithms	800	x20024
1272A	Three Friends brute force, greedy, math, sortings	900	x20008
1200A	Hotelier brute force, data structures, implementation	800	x19914
1623A	Robot Cleaner brute force, implementation, math	800	x19876
1380C	Create The Teams brute force, dp, greedy, implementation, sortings	1400	x19854
1428C	ABBB brute force, data structures, greedy, strings	1100	x19612
1633C	Kill the Monster brute force, math	1100	x19588
1832B	Maximum Sum brute force, sortings, two pointers	1100	x19502
1950D	Product of Binary Decimals brute force, dp, implementation, number theory	1100	x19461
1476B	Inflation binary search, brute force, greedy, math	1300	x19441
66B	Petya and Countryside brute force, implementation	1100	x19394
550B	Preparing Olympiad bitmasks, brute force	1400	x19391
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	800	x19320
1775A1	Gardener and the Capybaras (easy version) brute force, constructive algorithms, implementation	800	x19291
1917B	Erase First or Second Letter brute force, combinatorics, data structures, dp, strings	1100	x19219
1352E	Special Elements brute force, implementation, two pointers	1500	x19214
1562B	Scenes From a Memory brute force, constructive algorithms, implementation, math, number theory	1000	x19150
1471B	Strange List brute force, greedy, implementation, math	1100	x19094
6A	Triangle brute force, geometry	900	x19022
1481B	New Colony brute force, greedy, implementation	1100	x19012
1368B	Codeforces Subsequences brute force, constructive algorithms, greedy, math, strings	1500	x18991
1195B	Sport Mafia binary search, brute force, math	1000	x18920
1251A	Broken Keyboard brute force, strings, two pointers	1000	x18774
287A	IQ Test brute force, implementation	1100	x18757
1167A	Telephone Number brute force, greedy, strings	800	x18742
1692D	The Clock brute force, implementation	1100	x18659
1796A	Typical Interview Problem brute force, implementation, strings	800	x18531