Problemset - Codeforces

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Codeforces Round 987 (Div. 2)
31:34:57
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Problems

#	Name
2036B	Startup greedy, sortings	800	x21273
2036A	Quintomania implementation	800	x28241
2035B	Everyone Loves Tres constructive algorithms, greedy, math, number theory	900	x13876
2035A	Sliding implementation, math	800	x14350
2033B	Sakurako and Water brute force, constructive algorithms, greedy	900	x22405
2033A	Sakurako and Kosuke constructive algorithms, implementation, math	800	x32030
2032A	Circuit greedy, implementation, math, number theory	800	x19374
2030B	Minimise Oneness combinatorics, constructive algorithms, games, math	800	x19713
2030A	A Gift From Orangutan constructive algorithms, greedy, math, sortings	800	x23029
2029A	Set greedy, math	800	x10159
2027A	Rectangle Arrangement geometry, implementation, math	800	x17975
2026A	Perpendicular Segments constructive algorithms, geometry, greedy, math	900	x15486
2025A	Two Screens binary search, greedy, strings, two pointers	800	x23089
2024A	Profitable Interest Rate greedy, math	800	x18448
2022A	Bus to Pénjamo constructive algorithms, greedy, implementation, math	800	x13489
2021A	Meaning Mean data structures, greedy, math, sortings	800	x18407
2020A	Find Minimum Operations bitmasks, brute force, greedy, math, number theory	800	x21674
2019A	Max Plus Size brute force, dp, greedy	800	x22640
2014B	Robin Hood and the Major Oak math	800	x27965
2014A	Robin Helps greedy, implementation	800	x36559
2013B	Battle for Survive constructive algorithms, greedy, math	900	x22757
2013A	Zhan's Blender constructive algorithms, math	800	x26887
2010B	Three Brothers brute force, implementation, math	800	x19577
2010A	Alternating Sum of Numbers brute force, implementation, math	800	x16570
2009B	osu!mania brute force, implementation	800	x41128
2009A	Minimize! brute force, math	800	x50179
2008C	Longest Good Array binary search, brute force, math	800	x30021
2008B	Square or Not brute force, math, strings	800	x28302
2008A	Sakurako's Exam brute force, constructive algorithms, greedy, math	800	x34788
2007B	Index and Maximum Value data structures, greedy	900	x21044
2007A	Dora's Set greedy, math, number theory	800	x22535
2005B1	The Strict Teacher (Easy Version) greedy, math, sortings	1000	x19752
2005A	Simple Palindrome combinatorics, constructive algorithms, greedy, math	900	x21510
2004B	Game with Doors brute force, greedy	1000	x25890
2004A	Closest Point implementation, math	800	x30174
2003B	Turtle and Piggy Are Playing a Game 2 games, greedy, sortings	800	x25030
2003A	Turtle and Good Strings greedy, strings	800	x28799
2002B	Removals Game constructive algorithms, games	1000	x18699
2002A	Distanced Coloring constructive algorithms, implementation, math	800	x19336
2001B	Generate Permutation constructive algorithms	800	x23943
2001A	Make All Equal greedy, implementation	800	x29431
2000C	Numeric String Template data structures, strings	1000	x25230
2000B	Seating in a Bus two pointers	800	x33636
2000A	Primary Task implementation, math, strings	800	x37127
1999C	Showering greedy, implementation	800	x34894
1999B	Card Game brute force, constructive algorithms, implementation	1000	x32197
1999A	A+B Again? implementation, math	800	x54543
1998B	Minimize Equal Sum Subarrays constructive algorithms, math, number theory	1000	x23644
1998A	Find K Distinct Points with Fixed Center constructive algorithms, implementation, math	800	x23856
1997A	Strong Password brute force, implementation, strings	800	x28925
1996B	Scale greedy, implementation	800	x32460
1996A	Legs binary search, math, ternary search	800	x42975
1995A	Diagonals brute force, greedy, implementation, math	800	x24171
1994A	Diverse Game constructive algorithms, greedy, implementation	800	x20177
1993A	Question Marks greedy, implementation	800	x29311
1992C	Gorilla and Permutation constructive algorithms, math	900	x29023
1992B	Angry Monk greedy, math, sortings	800	x34211
1992A	Only Pluses brute force, constructive algorithms, greedy, math, sortings	800	x41118
1991A	Maximize the Last Element greedy, implementation	800	x21768
1990A	Submission Bait brute force, games, greedy, sortings	900	x22620
1989A	Catch the Coin implementation	800	x26324
1988B	Make Majority greedy, implementation	900	x22717
1988A	Split the Multiset brute force, greedy, implementation, math	900	x23173
1987B	K-Sort greedy	1000	x20431
1987A	Upload More RAM greedy, math	800	x25321
1986B	Matrix Stabilization brute force, data structures, greedy, sortings	1000	x26572
1986A	X Axis brute force, geometry, math, sortings	800	x40417
1985D	Manhattan Circle implementation, math	900	x34522
1985C	Good Prefixes greedy	1000	x32323
1985B	Maximum Multiple Sum brute force, math, number theory	800	x46242
1985A	Creating Words implementation, strings	800	x53713
1984A	Strange Splitting constructive algorithms	800	x21144
1983A	Array Divisibility constructive algorithms, math	800	x25623
1982A	Soccer greedy, implementation, math, sortings	800	x25110
1981A	Turtle and Piggy Are Playing a Game brute force, greedy, math	800	x22279
1980B	Choosing Cubes sortings, sortings	800	x34671
1980A	Problem Generator math	800	x40618
1979B	XOR Sequences bitmasks, greedy	1000	x22594
1979A	Guess the Maximum brute force, greedy, implementation	800	x29030
1978B	New Bakery binary search, greedy, math, ternary search	800	x22346
1978A	Alice and Books constructive algorithms, greedy, sortings	800	x25679
1977A	Little Nikita math	800	x32101
1976A	Verify Password implementation, sortings, strings	800	x28567
1975B	378QAQ and Mocha's Array brute force, greedy, math, sortings	1000	x17848
1975A	Bazoka and Mocha's Array brute force, greedy, implementation, sortings	800	x18492
1974B	Symmetric Encoding implementation, sortings, strings	800	x30238
1974A	Phone Desktop greedy, math	800	x33229
1973A	Chess For Three brute force, dp, implementation, math	900	x24559
1972B	Coin Games games	900	x21599
1972A	Contest Proposal brute force, greedy, two pointers	800	x22941
1971C	Clock and Strings implementation	900	x33048
1971B	Different String implementation, strings	800	x36953
1971A	My First Sorting Problem implementation, sortings	800	x45191
1970A1	Balanced Shuffle (Easy) implementation, sortings	1000	x4784
1969B	Shifts and Sorting constructive algorithms, greedy	1000	x19092
1969A	Two Friends constructive algorithms, implementation, math	800	x19957
1968C	Assembly via Remainders constructive algorithms, number theory	1000	x25051
1968B	Prefiquence greedy, two pointers	800	x27928
1968A	Maximize? brute force, math, number theory	800	x34606
1966A	Card Exchange constructive algorithms, games, greedy	800	x17904

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