Problemset - Codeforces

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Codeforces Round 876 (Div. 2)
05:43:57
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Problems

#	Name
4A	Watermelon brute force, math	800	x392164
1A	Theatre Square math	1000	x209364
50A	Domino piling greedy, math	800	x188235
546A	Soldier and Bananas brute force, implementation, math	800	x135426
617A	Elephant math	800	x134810
69A	Young Physicist implementation, math	1000	x129980
486A	Calculating Function implementation, math	800	x89034
200B	Drinks implementation, math	800	x88405
318A	Even Odds math	900	x87845
479A	Expression brute force, math	1000	x75249
1328A	Divisibility Problem math	800	x74876
148A	Insomnia cure constructive algorithms, implementation, math	800	x73458
1335A	Candies and Two Sisters math	800	x65272
492B	Vanya and Lanterns binary search, implementation, math, sortings	1200	x61407
230B	T-primes binary search, implementation, math, number theory	1300	x58512
750A	New Year and Hurry binary search, brute force, implementation, math	800	x58254
1352A	Sum of Round Numbers implementation, math	800	x57402
581A	Vasya the Hipster implementation, math	800	x56954
723A	The New Year: Meeting Friends implementation, math, sortings	800	x56557
732A	Buy a Shovel brute force, constructive algorithms, implementation, math	800	x56298
1154A	Restoring Three Numbers math	800	x54750
1409A	Yet Another Two Integers Problem greedy, math	800	x53268
151A	Soft Drinking implementation, math	800	x51636
472A	Design Tutorial: Learn from Math math, number theory	800	x49625
758A	Holiday Of Equality implementation, math	800	x47971
1343B	Balanced Array constructive algorithms, math	800	x47254
1475A	Odd Divisor math, number theory	900	x44835
1374A	Required Remainder math	800	x44310
1367B	Even Array greedy, math	800	x44172
1624A	Plus One on the Subset math	800	x43062
1360A	Minimal Square greedy, math	800	x42740
1433A	Boring Apartments implementation, math	800	x42656
9A	Die Roll math, probabilities	800	x42201
1370A	Maximum GCD greedy, implementation, math, number theory	800	x41737
1343A	Candies brute force, math	900	x41401
1551A	Polycarp and Coins greedy, math	800	x41386
1472B	Fair Division dp, greedy, math	800	x41118
749A	Bachgold Problem greedy, implementation, math, number theory	800	x40206
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x40065
1352C	K-th Not Divisible by n binary search, math	1200	x39768
460A	Vasya and Socks brute force, implementation, math	900	x39750
1475B	New Year's Number brute force, dp, math	900	x39665
1374B	Multiply by 2, divide by 6 math	900	x39203
1283A	Minutes Before the New Year math	800	x38960
1371A	Magical Sticks math	800	x38947
270A	Fancy Fence geometry, implementation, math	1100	x38458
1426A	Floor Number implementation, math	800	x38452
1294A	Collecting Coins math	800	x38092
1520B	Ordinary Numbers brute force, math, number theory	800	x37936
1472A	Cards for Friends greedy, math	800	x37520
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x37443
584A	Olesya and Rodion math	1000	x37136
959A	Mahmoud and Ehab and the even-odd game games, math	800	x36880
1676B	Equal Candies greedy, math, sortings	800	x36473
1348A	Phoenix and Balance greedy, math	800	x36151
1542A	Odd Set math	800	x36090
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x35937
1296A	Array with Odd Sum math	800	x35209
476A	Dreamoon and Stairs implementation, math	1000	x35204
1358A	Park Lighting greedy, math	800	x35110
1385A	Three Pairwise Maximums math	800	x34386
1579A	Casimir's String Solitaire math, strings	800	x34347
233A	Perfect Permutation implementation, math	800	x34298
1729A	Two Elevators math	800	x34139
1342A	Road To Zero greedy, math	1000	x33903
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x33575
742A	Arpa’s hard exam and Mehrdad’s naive cheat implementation, math, number theory	1000	x33553
1369A	FashionabLee geometry, math	800	x33334
1520D	Same Differences data structures, hashing, math	1200	x33329
1327A	Sum of Odd Integers math	1100	x32242
1368A	C+= brute force, greedy, implementation, math	800	x32228
1337A	Ichihime and Triangle constructive algorithms, math	800	x32202
1537A	Arithmetic Array greedy, math	800	x32149
1660A	Vasya and Coins greedy, math	800	x32012
1593A	Elections math	800	x31985
1560B	Who's Opposite? math	800	x31714
478B	Random Teams combinatorics, constructive algorithms, greedy, math	1300	x31392
1353C	Board Moves math	1000	x31273
124A	The number of positions math	1000	x31070
1363A	Odd Selection brute force, implementation, math	1200	x30622
1521A	Nastia and Nearly Good Numbers constructive algorithms, math, number theory	1000	x30489
1473A	Replacing Elements greedy, implementation, math, sortings	800	x30432
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x30432
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x30403
1352B	Same Parity Summands constructive algorithms, math	1200	x30130
1624B	Make AP implementation, math	900	x29794
1476A	K-divisible Sum binary search, constructive algorithms, greedy, math	1000	x29667
1538B	Friends and Candies greedy, math	800	x29206
1339A	Filling Diamonds brute force, dp, implementation, math	900	x28917
1618A	Polycarp and Sums of Subsequences math, sortings	800	x28895
1716A	2-3 Moves greedy, math	800	x28665
1490A	Dense Array greedy, math	800	x28605
1506A	Strange Table math	800	x28288
1549A	Gregor and Cryptography math, number theory	800	x28167
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x28017
1611A	Make Even constructive algorithms, math	800	x27958
1675A	Food for Animals greedy, math	800	x27938
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x27856
1462C	Unique Number brute force, greedy, math	900	x27845
1294C	Product of Three Numbers greedy, math, number theory	1300	x27834

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