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Problemset

47 problems · filtered by 3 tags

✓#Name✎Rating↕Solved↕
2217FInterval Game
bitmaskscombinatoricsconstructive algorithmsdpgamesgreedymathprobabilities
2300885
2200GOperation Permutation
combinatoricsdpmathprobabilities
22001.2k
2174C1Beautiful Patterns (Easy Version)
combinatoricsmathprobabilities
24001.2k
2174C2Beautiful Patterns (Hard Version)
combinatoricsmathprobabilities
25001.1k
2127FHamed and AghaBalaSar
brute forcecombinatoricsdpmathprobabilities
28002.1k
2115CGellyfish and Eternal Violet
combinatoricsdpgreedymathprobabilities
27001.5k
2040EControl of Randomness
combinatoricsdfs and similardpgraphsgreedymathprobabilitiestrees
21002.8k
2028EAlice's Adventures in the Rabbit Hole
combinatoricsdfs and similardpgamesgreedymathprobabilitiestrees
23002k
1983EI Love Balls
combinatoricsmathprobabilities
23002.5k
1951GClacking Balls
combinatoricsmathprobabilities
3100506
1948FRare Coins
combinatoricsmathprobabilities
25001.7k
1925DGood Trip
combinatoricsdpmathprobabilities
19004.9k
1866MMighty Rock Tower
brute forcecombinatoricsdpmathprobabilities
24001k
1854CExpected Destruction
combinatoricsdpmathprobabilities
25002k
1847ETriangle Platinum?
brute forcecombinatoricsimplementationinteractivemathprobabilities
2900398
1842GTenzing and Random Operations
combinatoricsdpmathprobabilities
28001.7k
1824B1LuoTianyi and the Floating Islands (Easy Version)
combinatoricsmathprobabilitiestrees
18006.3k
1824B2LuoTianyi and the Floating Islands (Hard Version)
combinatoricsdfs and similarmathprobabilitiestrees
23003.6k
1778DFlexible String Revisit
combinatoricsdpmathprobabilities
21003.5k
1777DScore of a Tree
bitmaskscombinatoricsdfs and similardpmathprobabilitiestrees
19004.9k
1773GGame of Questions
bitmaskscombinatoricsdpfftmathprobabilities
2800560
1770EKoxia and Tree
combinatoricsdfs and similardpdsumathprobabilitiestrees
24001.6k
1737EEla Goes Hiking
combinatoricsdpmathprobabilities
25001.1k
1630EExpected Components
combinatoricsmathnumber theoryprobabilities
2900621
1626FA Random Code Problem
combinatoricsdpmathnumber theoryprobabilities
2800922
1599CBubble Strike
combinatoricsmathprobabilitiesternary search
20002k
1556FSports Betting
bitmaskscombinatoricsdpgraphsmathprobabilities
25001.5k
1540BTree Array
brute forcecombinatoricsdpgraphsmathprobabilitiestrees
23003.1k
1530FBingo
bitmaskscombinatoricsdpmathprobabilities
26001.2k
1525EAssimilation IV
combinatoricsdpmathprobabilitiestwo pointers
21002.5k
1523ECrypto Lights
combinatoricsdpmathprobabilities
26002k
1477FNezzar and Chocolate Bars
combinatoricsfftmathprobabilities
3500369
1392HZS Shuffles Cards
combinatoricsdpmathprobabilities
30001.2k
1279DSanta's Bot
combinatoricsmathprobabilities
17007.5k
1278FCards
combinatoricsdpmathnumber theoryprobabilities
26002.7k
1153FServal and Bonus Problem
combinatoricsdpmathprobabilities
26001k
1096EThe Top Scorer
combinatoricsdpmathprobabilities
25001.4k
1009EIntercity Travelling
combinatoricsmathprobabilities
20003.4k
768FBarrels and boxes
brute forcecombinatoricsmathnumber theoryprobabilities
23001.2k
621CWet Shark and Flowers
combinatoricsmathnumber theoryprobabilities
17006.4k
518DIlya and Escalator
combinatoricsdpmathprobabilities
17008.4k
476BDreamoon and WiFi
bitmasksbrute forcecombinatoricsdpmathprobabilities
130038k
457DBingo!
combinatoricsmathprobabilities
2700423
452CMagic Trick
combinatoricsmathprobabilities
21001.8k
229EGifts
combinatoricsdpmathprobabilities
2600617
107BBasketball Team
combinatoricsdpmathprobabilities
16004.4k
26DTickets
combinatoricsmathprobabilities
2400977

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