1619C
Wrong Addition
implementation
Rating 1200
原题Codeforces 训练
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题池总量
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已读取
2092C
Asuna and the Mosquitoes
constructive algorithmsgreedymath
Rating 1200
原题1954C
Long Multiplication
greedymathnumber theory
Rating 1200
原题1294B
Collecting Packages
implementationsortings
Rating 1200
原题903C
Boxes Packing
greedy
Rating 1200
原题1559C
Mocha and Hiking
constructive algorithmsgraphs
Rating 1200
原题27A
Next Test
implementationsortings
Rating 1200
原题1907C
Removal of Unattractive Pairs
constructive algorithmsgreedymathstrings
Rating 1200
原题1455B
Jumps
constructive algorithmsmath
Rating 1200
原题1925B
A Balanced Problemset?
brute forcegreedymathnumber theory
Rating 1200
原题1989B
Substring and Subsequence
brute forcegreedystrings
Rating 1200
原题1922B
Forming Triangles
combinatoricsconstructive algorithmsmathsortings
Rating 1200
原题1747C
Swap Game
games
Rating 1200
原题1985E
Secret Box
brute forcecombinatoricsmath
Rating 1200
原题1933D
Turtle Tenacity: Continual Mods
constructive algorithmsgreedymathnumber theorysortings
Rating 1200
原题1598C
Delete Two Elements
data structuresdpimplementationmathtwo pointers
Rating 1200
原题2091D
Place of the Olympiad
binary searchgreedymath
Rating 1200
原题637B
Chat Order
*specialbinary searchconstructive algorithmsdata structuressortings
Rating 1200
原题1992D
Test of Love
dpgreedyimplementation
Rating 1200
原题1792B
Stand-up Comedian
greedymath
Rating 1200
原题2051D
Counting Pairs
binary searchsortingstwo pointers
Rating 1200
原题1334A
Level Statistics
implementationmath
Rating 1200
原题2126D
This Is the Last Time
data structuresgreedysortings
Rating 1200
原题1406B
Maximum Product
brute forcedpgreedyimplementationsortings
Rating 1200
原题1744D
Divisibility by 2^n
greedymathsortings
Rating 1200
原题1512D
Corrupted Array
constructive algorithmsdata structuresgreedy
Rating 1200
原题1582C
Grandma Capa Knits a Scarf
brute forcedata structuresgreedystringstwo pointers
Rating 1200
原题1409C
Yet Another Array Restoration
brute forcemathnumber theory
Rating 1200
原题217A
Ice Skating
brute forcedfs and similardsugraphs
Rating 1200
原题1221C
Perfect Team
binary searchmath
Rating 1200
原题2050C
Uninteresting Number
brute forcedpmath
Rating 1200
原题1848B
Vika and the Bridge
binary searchdata structuresgreedyimplementationmathsortings
Rating 1200
原题1369B
AccurateLee
greedyimplementationstrings
Rating 1200
原题1006C
Three Parts of the Array
binary searchdata structurestwo pointers
Rating 1200
原题1536B
Prinzessin der Verurteilung
brute forceconstructive algorithmsstrings
Rating 1200
原题1704C
Virus
greedyimplementationsortings
Rating 1200
原题1635C
Differential Sorting
constructive algorithmsgreedy
Rating 1200
原题776B
Sherlock and his girlfriend
constructive algorithmsnumber theory
Rating 1200
原题285C
Building Permutation
greedyimplementationsortings
Rating 1200
原题1671C
Dolce Vita
binary searchbrute forcegreedymath
Rating 1200
原题1504B
Flip the Bits
constructive algorithmsgreedyimplementationmath
Rating 1200
原题961B
Lecture Sleep
data structuresdpimplementationtwo pointers
Rating 1200
原题1355B
Young Explorers
dpgreedysortings
Rating 1200
原题1996C
Sort
dpgreedysortingsstrings
Rating 1200
原题1497B
M-arrays
constructive algorithmsgreedymath
Rating 1200
原题1339B
Sorted Adjacent Differences
constructive algorithmssortings
Rating 1200
原题1679B
Stone Age Problem
data structuresimplementation
Rating 1200
原题1703E
Mirror Grid
implementation
Rating 1200
原题1133C
Balanced Team
sortingstwo pointers
Rating 1200
原题1355A
Sequence with Digits
brute forceimplementationmath
Rating 1200
原题