Problemset - Codeforces

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Before contest
Codeforces Round 975 (Div. 1)
3 days

Before contest
Codeforces Round 975 (Div. 2)
3 days

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Difficulty: —

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Problems

#	Name
244A	Dividing Orange implementation	900	x7892
236A	Boy or Girl brute force, implementation, strings	800	x207848
233A	Perfect Permutation implementation, math	800	x42178
231A	Team brute force, greedy	800	x321302
228A	Is your horseshoe on the other hoof? implementation	800	x108924
215A	Bicycle Chain brute force, implementation	900	x14436
214A	System of Equations brute force	800	x35127
208A	Dubstep strings	900	x87803
205A	Little Elephant and Rozdil brute force, implementation	900	x22283
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x16701
200B	Drinks implementation, math	800	x114969
199A	Hexadecimal's theorem brute force, constructive algorithms, implementation, number theory	900	x26240
194A	Exams implementation, math	900	x9856
181A	Series of Crimes brute force, geometry, implementation	800	x7038
177A2	Good Matrix Elements implementation	800	x7260
177A1	Good Matrix Elements implementation	800	x8580
172A	Phone Code *special problem, brute force, implementation	800	x6103
169A	Chores sortings	800	x6926
168A	Wizards and Demonstration implementation, math	900	x10511
160A	Twins greedy, sortings	900	x116708
158A	Next Round *special problem, implementation	800	x246711
157A	Game Outcome brute force	800	x7568
155A	I_love_\%username\% brute force	800	x74803
152A	Marks implementation	900	x16702
151A	Soft Drinking implementation, math	800	x72095
149A	Business trip greedy, implementation, sortings	900	x39491
148A	Insomnia cure constructive algorithms, implementation, math	800	x91912
146A	Lucky Ticket implementation	800	x15034
144A	Arrival of the General implementation	800	x95215
141A	Amusing Joke implementation, sortings, strings	800	x82363
137A	Postcards and photos implementation	900	x7127
136A	Presents implementation	800	x116542
133A	HQ9+ implementation	900	x104719
130A	Hexagonal numbers *special problem, implementation	900	x1617
129A	Cookies implementation	900	x22511
127A	Wasted Time geometry	900	x11175
119A	Epic Game implementation	800	x27334
116A	Tram implementation	800	x140407
115A	Party dfs and similar, graphs, trees	900	x34346
112A	Petya and Strings implementation, strings	800	x222612
110A	Nearly Lucky Number implementation	800	x153063
104A	Blackjack implementation	800	x15308
99A	Help Far Away Kingdom strings	800	x6676
96A	Football implementation, strings	900	x157140
94A	Restoring Password implementation, strings	900	x10500
92A	Chips implementation, math	800	x18717
84A	Toy Army math, number theory	900	x14938
80A	Panoramix's Prediction brute force	800	x53078
78A	Haiku implementation, strings	800	x12427
71A	Way Too Long Words strings	800	x379131
63A	Sinking Ship implementation, sortings, strings	900	x11326
61A	Ultra-Fast Mathematician implementation	800	x109767
59A	Word implementation, strings	800	x173641
52A	123-sequence implementation	900	x8650
50A	Domino piling greedy, math	800	x243711
49A	Sleuth implementation	800	x13380
48A	Rock-paper-scissors implementation, schedules	900	x6160
47A	Triangular numbers brute force, math	800	x14974
46A	Ball Game brute force, implementation	800	x8661
45A	Codecraft III implementation	900	x6668
44A	Indian Summer implementation	900	x10736
41A	Translation implementation, strings	800	x144015
38A	Army implementation	800	x21093
34B	Sale greedy, sortings	900	x51891
34A	Reconnaissance 2 implementation	800	x29711
32B	Borze expression parsing, implementation	800	x63146
32A	Reconnaissance brute force	800	x12467
26A	Almost Prime number theory	900	x30918
22A	Second Order Statistics brute force	800	x22073
16B	Burglar and Matches greedy, implementation, sortings	900	x17858
16A	Flag implementation	800	x14252
14A	Letter implementation	800	x10576
12A	Super Agent implementation	800	x13007
11A	Increasing Sequence constructive algorithms, implementation, math	900	x13222
10A	Power Consumption Calculation implementation	900	x7142
9A	Die Roll math, probabilities	800	x56171
6A	Triangle brute force, geometry	900	x19748
4A	Watermelon brute force, math	800	x517101

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