Problemset - Codeforces

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Codeforces Round #630 (Div. 2)
10:34:31
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brute force

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Problems

#	Name
4A	Watermelon brute force, math	1200	x129114
231A	Team brute force, greedy	800	x69192
236A	Boy or Girl brute force, implementation, strings	800	x47432
122A	Lucky Division brute force, number theory	1000	x43533
546A	Soldier and Bananas brute force, implementation, math	800	x42872
580A	Kefa and First Steps brute force, dp, implementation	1000	x35904
271A	Beautiful Year brute force	900	x35446
479A	Expression brute force, math	1100	x33877
25A	IQ test brute force	1300	x28417
268A	Games brute force	800	x26710
189A	Cut Ribbon brute force, dp	1300	x23791
460A	Vasya and Socks brute force, implementation, math	1000	x22323
750A	New Year and Hurry binary search, brute force, implementation, math	800	x21693
155A	I_love_\%username\% brute force	900	x21644
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x21531
509A	Maximum in Table brute force, implementation	700	x19653
711A	Bus to Udayland brute force, implementation	700	x18465
327A	Flipping Game brute force, dp, implementation	1200	x18206
1097A	Gennady and a Card Game brute force, implementation	600	x17799
935A	Fafa and his Company brute force, implementation	600	x17431
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1200	x16497
466C	Number of Ways binary search, brute force, data structures, dp, two pointers	1700	x16236
1196A	Three Piles of Candies brute force, constructive algorithms, math	700	x16138
734B	Anton and Digits brute force, greedy, implementation, math	800	x16033
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x15979
363B	Fence brute force, dp	1200	x15578
279B	Books binary search, brute force, implementation, two pointers	1400	x14610
1207A	There Are Two Types Of Burgers brute force, greedy, implementation, math	700	x14259
894A	QAQ brute force, dp	800	x13950
1228A	Distinct Digits brute force, implementation	800	x13811
1230A	Dawid and Bags of Candies brute force, implementation	800	x13636
1114A	Got Any Grapes? brute force, greedy, implementation	800	x13401
919B	Perfect Number binary search, brute force, dp, implementation, number theory	1100	x13188
1091A	New Year and the Christmas Ornament brute force, implementation, math	900	x13075
214A	System of Equations brute force	1000	x13067
330A	Cakeminator brute force, implementation	900	x12912
476B	Dreamoon and WiFi bitmasks, brute force, combinatorics, dp, math, probabilities	1300	x12884
320A	Magic Numbers brute force, greedy	1000	x12686
1328B	K-th Beautiful String binary search, brute force, combinatorics, implementation, math	1300	x12628
550C	Divisibility by Eight brute force, dp, math	1500	x12596
988A	Diverse Team brute force, implementation	800	x12493
80A	Panoramix's Prediction brute force	900	x12493
1324B	Yet Another Palindrome Problem brute force, strings	1200	x12461
1176A	Divide it! brute force, greedy, implementation	800	x12329
999A	Mishka and Contest brute force, implementation	800	x12211
378A	Playing with Dice brute force	800	x12173
1191A	Tokitsukaze and Enhancement brute force	700	x12111
1167A	Telephone Number brute force, greedy, strings	700	x12048
463B	Caisa and Pylons brute force, implementation, math	1200	x12026
1200A	Hotelier brute force, data structures, implementation	1000	x11962
1064A	Make a triangle! brute force, geometry, math	700	x11909
1108B	Divisors of Two Integers brute force, greedy, math, number theory	1100	x11659
798A	Mike and palindrome brute force, constructive algorithms, strings	1100	x11542
764A	Taymyr is calling you brute force, implementation, math	800	x11319
908A	New Year and Counting Cards brute force, implementation	800	x11318
551A	GukiZ and Contest brute force, implementation, sortings	1000	x11281
1272A	Three Friends brute force, greedy, math, sortings	900	x11215
546B	Soldier and Badges brute force, greedy, implementation, sortings	1300	x11017
1327B	Princesses and Princes brute force, graphs, greedy	1300	x11015
535B	Tavas and SaDDas bitmasks, brute force, combinatorics, implementation	1100	x11012
919A	Supermarket brute force, greedy, implementation	900	x10909
918A	Eleven brute force, implementation	800	x10884
1236A	Stones brute force, greedy, math	800	x10600
1088A	Ehab and another construction problem brute force, constructive algorithms	800	x10559
1288A	Deadline binary search, brute force, math, ternary search	1100	x10511
1269A	Equation brute force, math	800	x10454
670A	Holidays brute force, constructive algorithms, greedy, math	1000	x10358
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x10350
761A	Dasha and Stairs brute force, constructive algorithms, implementation, math	1100	x10327
706A	Beru-taxi brute force, geometry, implementation	1100	x10325
1304B	Longest Palindrome brute force, constructive algorithms, greedy, implementation, strings	1100	x10291
217A	Ice Skating brute force, dfs and similar, dsu, graphs	1400	x10236
1097B	Petr and a Combination Lock bitmasks, brute force, dp	1200	x10214
1020B	Badge brute force, dfs and similar, graphs	1000	x10151
352A	Jeff and Digits brute force, implementation, math	1100	x10149
1221A	2048 Game brute force, greedy, math	1000	x10096
462A	Appleman and Easy Task brute force, implementation	1100	x10020
483A	Counterexample brute force, implementation, math, number theory	1100	x10000
1195B	Sport Mafia binary search, brute force, math	1100	x9966
496A	Minimum Difficulty brute force, implementation, math	1000	x9899
1251A	Broken Keyboard brute force, strings, two pointers	1000	x9826
1005B	Delete from the Left brute force, implementation, strings	1000	x9812
1293A	ConneR and the A.R.C. Markland-N binary search, brute force, implementation	1100	x9682
385A	Bear and Raspberry brute force, greedy, implementation	1100	x9522
1271A	Suits brute force, greedy, math	900	x9460
841A	Generous Kefa brute force, implementation	900	x9455
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x9418
854A	Fraction brute force, constructive algorithms, math	900	x9385
300A	Array brute force, constructive algorithms, implementation	1200	x9352
755A	PolandBall and Hypothesis brute force, graphs, math, number theory	900	x9345
546C	Soldier and Cards brute force, dfs and similar, games	1400	x9336
224A	Parallelepiped brute force, geometry, math	1100	x9247
796A	Buying A House brute force, implementation	900	x9235
1244B	Rooms and Staircases brute force, implementation	1000	x9222
1323A	Even Subset Sum Problem brute force, dp, greedy, implementation	700	x9119
914A	Perfect Squares brute force, implementation, math	1100	x9004
1285C	Fadi and LCM brute force, math, number theory	1400	x8931
6A	Triangle brute force, geometry	1300	x8898
855A	Tom Riddle's Diary brute force, implementation, strings	700	x8806
554A	Kyoya and Photobooks brute force, math, strings	900	x8793

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