Problemset - Codeforces

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Codeforces Round 946 (Div. 3)
3 days
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Problems

#	Name
85A	Domino constructive algorithms, implementation	1300	x1759
84A	Toy Army math, number theory	900	x14600
83A	Magical Array math	1300	x6085
82A	Double Cola implementation, math	1100	x29475
80B	Depression geometry, math	1200	x4226
80A	Panoramix's Prediction brute force	800	x49786
79A	Bus Game greedy	1200	x3979
78B	Easter Eggs constructive algorithms, implementation	1200	x12770
78A	Haiku implementation, strings	800	x11979
75A	Life Without Zeros implementation	1000	x25053
74A	Room Leader implementation	1000	x4940
72G	Fibonacci army *special problem, dp	1000	x2053
72C	Extraordinarily Nice Numbers *special problem, math	1200	x902
71B	Progress Bar implementation, math	1300	x4366
71A	Way Too Long Words strings	800	x355262
70A	Cookies math	1300	x3223
69B	Bets greedy, implementation	1200	x3193
69A	Young Physicist implementation, math	1000	x155610
68A	Irrational problem implementation, number theory	1100	x4817
66B	Petya and Countryside brute force, implementation	1100	x19552
66A	Petya and Java implementation, strings	1300	x6227
64A	Factorial *special problem, implementation	1300	x2708
63B	Settlers' Training implementation	1200	x4714
63A	Sinking Ship implementation, sortings, strings	900	x10895
62A	A Student's Dream greedy, math	1300	x3368
61B	Hard Work strings	1300	x3786
61A	Ultra-Fast Mathematician implementation	800	x104015
60A	Where Are My Flakes? implementation, two pointers	1300	x3531
59B	Fortune Telling implementation, number theory	1200	x6693
59A	Word implementation, strings	800	x162912
58B	Coins greedy	1300	x11833
58A	Chat room greedy, strings	1000	x122626
57A	Square Earth? dfs and similar, greedy, implementation	1300	x2815
56B	Spoilt Permutation implementation	1300	x3622
56A	Bar implementation	1000	x8344
55A	Flea travel implementation, math	1200	x3342
54A	Presents implementation	1300	x2008
53C	Little Frog constructive algorithms	1200	x6222
53A	Autocomplete implementation	1100	x4842
52A	123-sequence implementation	900	x8316
51A	Cheaterius's Problem implementation	1300	x1781
50A	Domino piling greedy, math	800	x229680
49A	Sleuth implementation	800	x12928
48B	Land Lot brute force, implementation	1200	x2609
48A	Rock-paper-scissors implementation, schedules	900	x5640
47B	Coins implementation	1200	x13081
47A	Triangular numbers brute force, math	800	x14348
46B	T-shirts from Sponsor implementation	1100	x3540
46A	Ball Game brute force, implementation	800	x8392
45A	Codecraft III implementation	900	x6342
44C	Holidays implementation	1300	x3213
44A	Indian Summer implementation	900	x9512
43C	Lucky Tickets greedy	1300	x4152
43B	Letter implementation, strings	1100	x15753
43A	Football strings	1000	x52331
41C	Email address expression parsing, implementation	1300	x3646
41A	Translation implementation, strings	800	x135560
40A	Find Color constructive algorithms, geometry, implementation, math	1300	x3859
39H	Multiplication Table implementation	1300	x2613
39F	Pacifist frogs implementation	1300	x1497
39D	Cubical Planet math	1100	x3752
39B	Company Income Growth greedy	1300	x2568
38B	Chess brute force, implementation, math	1200	x3398
38A	Army implementation	800	x20564
37A	Towers sortings	1000	x23645
36A	Extra-terrestrial Intelligence implementation	1300	x2900
35A	Shell Game implementation	1000	x6624
34C	Page Numbers expression parsing, implementation, sortings, strings	1300	x4076
34B	Sale greedy, sortings	900	x48869
34A	Reconnaissance 2 implementation	800	x28540
33A	What is for dinner? greedy, implementation	1200	x3862
32B	Borze expression parsing, implementation	800	x59036
32A	Reconnaissance brute force	800	x12025
31A	Worms Evolution implementation	1200	x9947
29A	Spit Problem brute force	1000	x6838
27B	Tournament bitmasks, brute force, dfs and similar, greedy	1300	x5155
27A	Next Test implementation, sortings	1200	x19364
26A	Almost Prime number theory	900	x28718
25B	Phone numbers implementation	1100	x9334
25A	IQ test brute force	1300	x81437
23A	You're Given a String... brute force, greedy	1200	x5085
22A	Second Order Statistics brute force	800	x20949
18C	Stripe data structures, implementation	1200	x12481
17A	Noldbach problem brute force, math, number theory	1000	x15136
16B	Burglar and Matches greedy, implementation, sortings	900	x16936
16A	Flag implementation	800	x13611
15A	Cottage Village implementation, sortings	1200	x3614
14B	Young Photographer implementation	1000	x6677
14A	Letter implementation	800	x10075
13A	Numbers implementation, math	1000	x7376
12C	Fruits greedy, implementation, sortings	1100	x5774
12B	Correct Solution? implementation, sortings	1100	x8023
12A	Super Agent implementation	800	x12410
11A	Increasing Sequence constructive algorithms, implementation, math	900	x12448
10A	Power Consumption Calculation implementation	900	x6685
9C	Hexadecimal's Numbers brute force, implementation, math	1200	x12392
9B	Running Student brute force, geometry, implementation	1200	x5206
9A	Die Roll math, probabilities	800	x52761
8A	Train and Peter strings	1200	x5502
7A	Kalevitch and Chess brute force, constructive algorithms	1100	x6859