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Before contest
Codeforces Round 941 (Div. 1)
3 days
Register now »
*has extra registration
Before contest
Codeforces Round 941 (Div. 2)
3 days
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greedy
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Problems
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Name
231A
Team
brute force
,
greedy
800
x297567
50A
Domino piling
greedy
,
math
800
x227624
339A
Helpful Maths
greedy
,
implementation
,
sortings
,
strings
800
x197184
469A
I Wanna Be the Guy
greedy
,
implementation
800
x90886
996A
Hit the Lottery
dp
,
greedy
800
x83767
1399A
Remove Smallest
greedy
,
sortings
800
x62431
1409A
Yet Another Two Integers Problem
greedy
,
math
800
x62227
381A
Sereja and Dima
greedy
,
implementation
,
two pointers
800
x59843
432A
Choosing Teams
greedy
,
implementation
,
sortings
800
x56419
490A
Team Olympiad
greedy
,
implementation
,
sortings
800
x55206
1367B
Even Array
greedy
,
math
800
x50037
1370A
Maximum GCD
greedy
,
implementation
,
math
,
number theory
800
x48517
1551A
Polycarp and Coins
greedy
,
math
800
x48160
1360A
Minimal Square
greedy
,
math
800
x47848
1353B
Two Arrays And Swaps
greedy
,
sortings
800
x47388
1472B
Fair Division
dp
,
greedy
,
math
800
x47261
749A
Bachgold Problem
greedy
,
implementation
,
math
,
number theory
800
x46271
1360B
Honest Coach
greedy
,
sortings
800
x45884
1676B
Equal Candies
greedy
,
math
,
sortings
800
x44835
1742B
Increasing
greedy
,
implementation
,
sortings
800
x44030
1873B
Good Kid
brute force
,
greedy
,
math
800
x43740
1857A
Array Coloring
greedy
,
math
800
x43051
1399B
Gifts Fixing
greedy
800
x42280
1760B
Atilla's Favorite Problem
greedy
,
implementation
,
strings
800
x41400
702A
Maximum Increase
dp
,
greedy
,
implementation
800
x41245
1472A
Cards for Friends
greedy
,
math
800
x40726
1311A
Add Odd or Subtract Even
greedy
,
implementation
,
math
800
x40580
1921A
Square
greedy
,
math
800
x39567
1807B
Grab the Candies
greedy
800
x39508
1927A
Make it White
greedy
,
strings
800
x39272
1353A
Most Unstable Array
constructive algorithms
,
greedy
,
math
800
x38874
1878A
How Much Does Daytona Cost?
greedy
800
x38297
1348A
Phoenix and Balance
greedy
,
math
800
x38288
1389A
LCM Problem
constructive algorithms
,
greedy
,
math
,
number theory
800
x38191
1358A
Park Lighting
greedy
,
math
800
x38007
1325A
EhAb AnD gCd
constructive algorithms
,
greedy
,
number theory
800
x37953
1872A
Two Vessels
brute force
,
greedy
,
math
800
x37089
1368A
C+=
brute force
,
greedy
,
implementation
,
math
800
x36616
1385B
Restore the Permutation by Merger
greedy
800
x36208
1537A
Arithmetic Array
greedy
,
math
800
x35853
1538A
Stone Game
brute force
,
dp
,
greedy
800
x35647
1933A
Turtle Puzzle: Rearrange and Negate
greedy
,
math
,
sortings
800
x34950
1660A
Vasya and Coins
greedy
,
math
800
x34918
978B
File Name
greedy
,
strings
800
x34876
1325B
CopyCopyCopyCopyCopy
greedy
,
implementation
800
x34745
1858A
Buttons
games
,
greedy
,
math
800
x33895
1843A
Sasha and Array Coloring
greedy
,
sortings
,
two pointers
800
x32824
1473A
Replacing Elements
greedy
,
implementation
,
math
,
sortings
800
x32793
1669C
Odd/Even Increments
greedy
,
greedy
,
implementation
,
math
800
x32691
1692B
All Distinct
greedy
,
sortings
800
x32627
1690A
Print a Pedestal (Codeforces logo?)
constructive algorithms
,
greedy
800
x32442
1873D
1D Eraser
greedy
,
implementation
,
two pointers
800
x32332
1921B
Arranging Cats
greedy
,
implementation
800
x31769
1675A
Food for Animals
greedy
,
math
800
x31385
1716A
2-3 Moves
greedy
,
math
800
x31276
1538B
Friends and Candies
greedy
,
math
800
x30960
1490A
Dense Array
greedy
,
math
800
x30564
1862A
Gift Carpet
dp
,
greedy
,
implementation
,
strings
800
x30543
1811A
Insert Digit
greedy
,
math
,
strings
800
x29915
1714C
Minimum Varied Number
greedy
800
x29856
1691A
Beat The Odds
brute force
,
greedy
,
math
800
x29776
1931B
Make Equal
greedy
800
x29679
1529A
Eshag Loves Big Arrays
constructive algorithms
,
greedy
,
math
800
x29341
1729B
Decode String
greedy
,
strings
800
x29255
1714B
Remove Prefix
data structures
,
greedy
,
implementation
800
x29216
1807C
Find and Replace
greedy
,
implementation
,
strings
800
x29058
1541A
Pretty Permutations
constructive algorithms
,
greedy
,
implementation
800
x28954
1709A
Three Doors
brute force
,
greedy
,
implementation
,
math
800
x28924
1919B
Plus-Minus Split
greedy
800
x28695
1676C
Most Similar Words
brute force
,
greedy
,
implementation
,
implementation
,
math
,
strings
800
x28656
1929A
Sasha and the Beautiful Array
constructive algorithms
,
greedy
,
math
,
sortings
800
x28609
1551B1
Wonderful Coloring - 1
greedy
,
strings
800
x28595
1631A
Min Max Swap
greedy
800
x28591
1918A
Brick Wall
constructive algorithms
,
greedy
,
implementation
,
math
800
x28557
1554A
Cherry
greedy
800
x28543
1629A
Download More RAM
brute force
,
greedy
,
sortings
800
x28510
734B
Anton and Digits
brute force
,
greedy
,
implementation
,
math
800
x28463
1397A
Juggling Letters
greedy
,
strings
800
x28084
1433B
Yet Another Bookshelf
greedy
,
implementation
800
x27940
1851B
Parity Sort
greedy
,
sortings
,
two pointers
800
x27926
1843B
Long Long
greedy
,
math
,
two pointers
800
x27904
1768A
Greatest Convex
greedy
,
math
,
number theory
800
x27875
1853A
Desorting
brute force
,
greedy
,
math
800
x27687
1550A
Find The Array
greedy
,
math
800
x27601
1633B
Minority
greedy
800
x27182
1511A
Review Site
greedy
800
x27128
1792A
GamingForces
greedy
,
sortings
800
x27082
1421A
XORwice
bitmasks
,
greedy
,
math
800
x27064
1855A
Dalton the Teacher
greedy
,
math
800
x27056
1925A
We Got Everything Covered!
constructive algorithms
,
greedy
,
strings
800
x26984
1829C
Mr. Perfectly Fine
bitmasks
,
greedy
,
implementation
800
x26950
1702B
Polycarp Writes a String from Memory
greedy
800
x26846
1790B
Taisia and Dice
greedy
,
greedy
,
math
800
x26590
1721A
Image
greedy
,
implementation
800
x26556
1920A
Satisfying Constraints
brute force
,
greedy
,
math
800
x26341
1744A
Number Replacement
greedy
,
implementation
800
x26271
1932A
Thorns and Coins
dp
,
greedy
,
implementation
800
x26230
1391B
Fix You
brute force
,
greedy
,
implementation
800
x25969
1547B
Alphabetical Strings
greedy
,
implementation
,
strings
800
x25920
1478A
Nezzar and Colorful Balls
brute force
,
greedy
800
x25668
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