812C
Sagheer and Nubian Market
binary searchsortings
Rating 1500
原题Codeforces 训练
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题池总量
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已读取
1490F
Equalize the Array
binary searchdata structuresgreedymathsortings
Rating 1500
原题1971E
Find the Car
binary searchmathsortings
Rating 1500
原题1400C
Binary String Reconstruction
2-satbrute forceconstructive algorithmsgreedy
Rating 1500
原题1795C
Tea Tasting
binary searchdata structuresimplementation
Rating 1500
原题1673C
Palindrome Basis
brute forcedpmathnumber theory
Rating 1500
原题1372C
Omkar and Baseball
constructive algorithmsmath
Rating 1500
原题1272D
Remove One Element
brute forcedp
Rating 1500
原题1352F
Binary String Reconstruction
constructive algorithmsdfs and similarmath
Rating 1500
原题1996D
Fun
binary searchbrute forcecombinatoricsmathnumber theory
Rating 1500
原题1404A
Balanced Bitstring
implementationstrings
Rating 1500
原题1399D
Binary String To Subsequences
constructive algorithmsdata structuresgreedyimplementation
Rating 1500
原题670D2
Magic Powder - 2
binary searchimplementation
Rating 1500
原题1646C
Factorials and Powers of Two
bitmasksbrute forceconstructive algorithmsdpmath
Rating 1500
原题701C
They Are Everywhere
binary searchstringstwo pointers
Rating 1500
原题1106D
Lunar New Year and a Wander
data structuresdfs and similargraphsgreedyshortest paths
Rating 1500
原题1985F
Final Boss
binary searchdata structures
Rating 1500
原题839C
Journey
dfs and similardpgraphsprobabilitiestrees
Rating 1500
原题1389C
Good String
brute forcedpgreedytwo pointers
Rating 1500
原题1487D
Pythagorean Triples
binary searchbrute forcemathnumber theory
Rating 1500
原题1486B
Eastern Exhibition
binary searchgeometryshortest pathssortings
Rating 1500
原题1891C
Smilo and Monsters
binary searchconstructive algorithmsgreedysortingstwo pointers
Rating 1500
原题1332C
K-Complete Word
dfs and similardsugreedyimplementationstrings
Rating 1500
原题1409D
Decrease the Sum of Digits
greedymath
Rating 1500
原题1368B
Codeforces Subsequences
brute forceconstructive algorithmsgreedymathstrings
Rating 1500
原题1872E
Data Structures Fan
binary searchbitmasksdata structuresdp
Rating 1500
原题1385D
a-Good String
bitmasksbrute forcedivide and conquerdpimplementation
Rating 1500
原题1538F
Interesting Function
binary searchdpmathnumber theory
Rating 1500
原题1915F
Greetings
data structuresdivide and conquersortings
Rating 1500
原题676C
Vasya and String
binary searchdpstringstwo pointers
Rating 1500
原题165B
Burning Midnight Oil
binary searchimplementation
Rating 1500
原题702C
Cellular Network
binary searchimplementationtwo pointers
Rating 1500
原题1352E
Special Elements
brute forceimplementationtwo pointers
Rating 1500
原题1881E
Block Sequence
dp
Rating 1500
原题166E
Tetrahedron
dpmathmatrices
Rating 1500
原题1201B
Zero Array
greedymath
Rating 1500
原题977E
Cyclic Components
dfs and similardsugraphs
Rating 1500
原题1516B
AGAGA XOOORRR
bitmasksbrute forcedpgreedy
Rating 1500
原题1542B
Plus and Multiply
constructive algorithmsmathnumber theory
Rating 1500
原题1526C1
Potions (Easy Version)
brute forcedata structuresdpgreedy
Rating 1500
原题1418C
Mortal Kombat Tower
dpgraphsgreedyshortest paths
Rating 1500
原题1338A
Powered Addition
greedymath
Rating 1500
原题2A
Winner
hashingimplementation
Rating 1500
原题550C
Divisibility by Eight
brute forcedpmath
Rating 1500
原题580B
Kefa and Company
binary searchsortingstwo pointers
Rating 1500
原题545C
Woodcutters
dpgreedy
Rating 1500
原题276C
Little Girl and Maximum Sum
data structuresgreedyimplementationsortings
Rating 1500
原题550A
Two Substrings
brute forcedpgreedyimplementationstrings
Rating 1500
原题580C
Kefa and Park
dfs and similargraphstrees
Rating 1500
原题455A
Boredom
dp
Rating 1500
原题