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Problemset

192 problems · filtered by 2 tags

✓#Name✎Rating↕Solved↕
1593FRed-Black Number
dfs and similardpimplementationmathmeet-in-the-middle
21002.7k
1592DHemose in ICPC ?
binary searchdfs and similarimplementationinteractivemathnumber theorytrees
23002.7k
1574DThe Strongest Build
binary searchbrute forcedata structuresdfs and similargraphsgreedyhashingimplementation
20004.9k
1567FOne-Four Overload
2-satconstructive algorithmsdfs and similardsugraphsimplementation
2700888
1549BGregor and the Pawn Game
dfs and similardpflowsgraph matchingsgraphsgreedyimplementation
80027.2k
1543CNeed for Pink Slips
bitmasksbrute forcedfs and similarimplementationmathprobabilities
19005.7k
1535DPlayoff Tournament
data structuresdfs and similardpimplementationtrees
18008.6k
1527DMEX Tree
combinatoricsdfs and similarimplementationmathtrees
24002.3k
1521DNastia Plays with a Tree
constructive algorithmsdata structuresdfs and similardpdsugreedyimplementationtrees
25002.4k
1520GTo Go Or Not To Go?
brute forcedfs and similargraphsgreedyimplementationshortest paths
22004.4k
1517CFillomino 2
constructive algorithmsdfs and similargreedyimplementation
140014.3k
1498DBananas in a Microwave
dfs and similardpgraphsimplementation
22002.5k
1494FDelete The Edges
brute forceconstructive algorithmsdfs and similargraphsimplementation
2900531
1492EAlmost Fault-Tolerant Database
brute forceconstructive algorithmsdfs and similargreedyimplementation
25001.3k
1490DPermutation Transformation
dfs and similardivide and conquerimplementation
120022k
1487CMinimum Ties
brute forceconstructive algorithmsdfs and similargraphsgreedyimplementationmath
150015.6k
1476DJourney
dfs and similardpdsuimplementation
17009.3k
1463EPlan of Lectures
constructive algorithmsdfs and similardsugraphsimplementationsortingstrees
24001.8k
1419FRain of Fire
binary searchdata structuresdfs and similardsugraphsimplementation
2800642
1401DMaximum Distributed Tree
dfs and similardpgreedyimplementationmathnumber theorysortingstrees
180010.7k
1393DRarity and New Dress
dfs and similardpimplementationshortest paths
21004.2k
1388DCaptain Flint and Treasure
data structuresdfs and similargraphsgreedyimplementationtrees
20007k
1385GColumns Swaps
2-satdfs and similardsugraphsimplementation
23001.9k
1369EDeadLee
data structuresdfs and similargreedyimplementationsortings
24002.5k
1365DSolve The Maze
constructive algorithmsdfs and similardsugraphsgreedyimplementationshortest paths
170021.3k
1364DEhab's Last Corollary
constructive algorithmsdfs and similargraphsgreedyimplementationtrees
21005.1k
1349COrac and Game of Life
dfs and similargraphsimplementationshortest paths
20004.9k
1332CK-Complete Word
dfs and similardsugreedyimplementationstrings
150021.7k
1331EJordan Smiley
*specialdfs and similargeometryimplementation
unrated1.2k
1324CFrog Jumps
binary searchdata structuresdfs and similargreedyimplementation
110030.8k
1316DNash Matrix
constructive algorithmsdfs and similargraphsimplementation
20003.7k
1303CPerfect Keyboard
dfs and similargreedyimplementation
160013.1k
1301FSuper Jaber
dfs and similargraphsimplementationshortest paths
26001.5k
1213FUnstable String Sort
data structuresdfs and similardsugraphsgreedyimplementationstrings
21003.1k
1200FGraph Traveler
brute forcedata structuresdfs and similardpgraphsimplementationmathnumber theory
23001.2k
1188A2Add on a Tree: Revolution
constructive algorithmsdfs and similarimplementationtrees
25001.3k
1186FVus the Cossack and a Graph
dfs and similargraphsgreedyimplementation
24001.2k
1182BPlus from Picture
dfs and similarimplementationstrings
130012.1k
1182DComplete Mirror
constructive algorithmsdfs and similardphashingimplementationtrees
24001k
1175EMinimal Segment Cover
data structuresdfs and similardivide and conquerdpgreedyimplementationtrees
22004.7k
1156BUgly Pairs
dfs and similargreedyimplementationsortingsstrings
18006.6k
1105DKilani and the Game
dfs and similargraphsimplementationshortest paths
19004.5k
1062DFun with Integers
dfs and similargraphsimplementationmath
18004.2k
1033AKing Escape
dfs and similargraphsimplementation
100016.4k
1010DMars rover
dfs and similargraphsimplementationtrees
20002.6k
948AProtect Sheep
brute forcedfs and similargraphsimplementation
90015.6k
910AThe Way to Home
dfs and similardpgreedyimplementation
80014.3k
875CNational Property
2-satdfs and similargraphsimplementation
21002.4k
847INoise Level
dfs and similarimplementationmath
19001.7k
843ASorting by Subsequences
dfs and similardsuimplementationmathsortings
14006k
812DSagheer and Kindergarten
dfs and similargraphsimplementationtrees
2700383
793BIgor and his way to work
dfs and similargraphsimplementationshortest paths
16004.9k
778BBitwise Formula
bitmasksbrute forcedfs and similarexpression parsingimplementation
18002.5k
770COnline Courses In BSU
*specialdfs and similargraphsimplementation
15003k
765ETree Folding
dfs and similardpgreedyimplementationtrees
22001.4k
763ATimofey and a tree
dfs and similardpdsugraphsimplementationtrees
160012.3k
750DNew Year and Fireworks
brute forcedata structuresdfs and similardpimplementation
19003.2k
747EComments
dfs and similarexpression parsingimplementationstrings
17002.1k
723DLakes in Berland
dfs and similardsugraphsgreedyimplementation
16007.6k
707DPersistent Bookcase
bitmasksdata structuresdfs and similarimplementation
22003.1k
679CBear and Square Grid
dfs and similardsuimplementation
24001.3k
679DBear and Chase
brute forcedfs and similargraphsimplementationmathprobabilities
2900378
526BOm Nom and Dark Park
dfs and similargreedyimplementation
14004.7k
520BTwo Buttons
dfs and similargraphsgreedyimplementationmathshortest paths
140064.7k
500ANew Year Transportation
dfs and similargraphsimplementation
100064.4k
475BStrongly Connected City
brute forcedfs and similargraphsimplementation
14009.4k
463DGargari and Permutations
dfs and similardpgraphsimplementation
19007.4k
455BA Lot of Games
dfs and similardpgamesimplementationstringstrees
19007.1k
448EDivisors
brute forcedfs and similarimplementationnumber theory
22002k
445ADZY Loves Chessboard
dfs and similarimplementation
120034.2k
441CValera and Tubes
constructive algorithmsdfs and similarimplementation
150012.1k
382DKsenia and Pawns
dfs and similargraphsimplementationtrees
2200753
374CInna and Dima
dfs and similardpgraphsimplementation
19003k
331D1Escaping on Beaveractor
dfs and similarimplementation
2400236
316F1Suns and Rays
dfs and similarimplementation
2200202
316F3Suns and Rays
constructive algorithmsdfs and similarimplementation
2200198
263CCircle of Numbers
brute forcedfs and similarimplementation
20001.2k
254DRats
brute forcedfs and similargraphsimplementationshortest paths
2300669
251ETree and Table
dfs and similardpimplementationtrees
3000211
243CColorado Potato Beetle
dfs and similarimplementation
2200589
225DSnake
bitmasksdfs and similargraphsimplementation
22001.1k
216BForming Teams
dfs and similarimplementation
17007.1k
135DCycle
brute forcedfs and similarimplementation
2500331
129BStudents and Shoelaces
brute forcedfs and similargraphsimplementation
120014.1k
100HBattleship
*specialdfs and similarimplementation
210093
87DBeautiful Road
dfs and similardpdsugraphsimplementationsortingstrees
23001.1k
81EPairs
dfs and similardpdsugraphsimplementationtrees
2700460
65EHarry Potter and Moving Staircases
dfs and similarimplementation
2900109
63ESweets Game
bitmasksdfs and similardpgamesimplementation
2000888
57ASquare Earth?
dfs and similargreedyimplementation
13003.3k
31DChocolate
dfs and similarimplementation
20001.3k
29CMail Stamps
data structuresdfs and similargraphsimplementation
17006.7k

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