1407A
Ahahahahahahahaha
constructive algorithmsmath
Rating 1100
原题Codeforces 训练
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题池总量
2,000
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每页数量
50
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已读取
2185D
OutOfMemoryError
data structuresimplementationmathtwo pointers
Rating 1100
原题1015C
Songs Compression
sortings
Rating 1100
原题799A
Carrot Cakes
brute forceimplementation
Rating 1100
原题2195C
Dice Roll Sequence
dpgreedy
Rating 1100
原题1729C
Jumping on Tiles
constructive algorithmsstrings
Rating 1100
原题1692D
The Clock
brute forceimplementation
Rating 1100
原题1401B
Ternary Sequence
constructive algorithmsgreedymath
Rating 1100
原题2162C
Beautiful XOR
bitmasksconstructive algorithmsgreedy
Rating 1100
原题2128B
Deque Process
constructive algorithmsgreedysortingstwo pointers
Rating 1100
原题2130B
Pathless
constructive algorithms
Rating 1100
原题2043B
Digits
mathnumber theory
Rating 1100
原题1593D1
All are Same
mathnumber theory
Rating 1100
原题2131C
Make it Equal
mathnumber theory
Rating 1100
原题287A
IQ Test
brute forceimplementation
Rating 1100
原题2074C
XOR and Triangle
bitmasksbrute forcegeometrygreedyprobabilities
Rating 1100
原题1333B
Kind Anton
greedyimplementation
Rating 1100
原题1594B
Special Numbers
bitmasksmath
Rating 1100
原题2036C
Anya and 1100
brute forceimplementation
Rating 1100
原题1811C
Restore the Array
constructive algorithmsgreedy
Rating 1100
原题2193D
Monster Game
binary searchsortingstwo pointers
Rating 1100
原题1788B
Sum of Two Numbers
constructive algorithmsgreedyimplementationmathprobabilities
Rating 1100
原题1807G1
Subsequence Addition (Easy Version)
brute forcedata structuresdpgreedyimplementationsortings
Rating 1100
原题1673B
A Perfectly Balanced String?
brute forcegreedystrings
Rating 1100
原题1638B
Odd Swap Sort
data structuresmathsortings
Rating 1100
原题2184C
Huge Pile
binary searchdfs and similardpgraphsmath
Rating 1100
原题1428C
ABBB
brute forcedata structuresgreedystrings
Rating 1100
原题767A
Snacktower
data structuresimplementation
Rating 1100
原题2179C
Blackslex and Number Theory
implementationmathnumber theorysortings
Rating 1100
原题1760E
Binary Inversions
data structuresgreedymath
Rating 1100
原题1509B
TMT Document
greedy
Rating 1100
原题2125C
Count Good Numbers
bitmaskscombinatoricsmathnumber theory
Rating 1100
原题365A
Good Number
implementation
Rating 1100
原题1862C
Flower City Fence
binary searchdata structuresimplementationsortings
Rating 1100
原题66B
Petya and Countryside
brute forceimplementation
Rating 1100
原题1920B
Summation Game
gamesgreedymathsortings
Rating 1100
原题2063B
Subsequence Update
constructive algorithmsdata structuresgreedysortings
Rating 1100
原题2137C
Maximum Even Sum
brute forcegreedyimplementationmath
Rating 1100
原题1997B
Make Three Regions
constructive algorithmstwo pointers
Rating 1100
原题2008D
Sakurako's Hobby
dpdsugraphsmath
Rating 1100
原题1946B
Maximum Sum
dpgreedymath
Rating 1100
原题1932B
Chaya Calendar
number theory
Rating 1100
原题1626B
Minor Reduction
greedystrings
Rating 1100
原题1820B
JoJo's Incredible Adventures
mathstringstwo pointers
Rating 1100
原题682A
Alyona and Numbers
constructive algorithmsmathnumber theory
Rating 1100
原题651A
Joysticks
dpgreedyimplementationmath
Rating 1100
原题2094D
Tung Tung Sahur
greedystringstwo pointers
Rating 1100
原题2044D
Harder Problem
constructive algorithmsgreedymath
Rating 1100
原题1610B
Kalindrome Array
greedytwo pointers
Rating 1100
原题1921D
Very Different Array
data structuresgreedysortingstwo pointers
Rating 1100
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