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Problemset

353 problems · filtered by 2 tags

✓#Name✎Rating↕Solved↕
603EPastoral Oddities
data structuresdivide and conquerdsumathtrees
30001.6k
601DAcyclic Organic Compounds
data structuresdfs and similardsuhashingstringstrees
24001.3k
600ELomsat gelral
data structuresdfs and similardsutrees
230019.2k
593DHappy Tree Party
data structuresdfs and similargraphsmathtrees
24001.5k
587CDuff in the Army
data structurestrees
22005k
571DCampus
binary searchdata structuresdsutrees
31001.2k
557EAnn and Half-Palindrome
data structuresdpgraphsstring suffix structuresstringstrees
23001.3k
547EMike and Friends
data structuresstring suffix structuresstringstrees
28002.7k
540EInfinite Inversions
binary searchdata structuresimplementationsortingstrees
21002.6k
536ETavas on the Path
data structuresdivide and conquertrees
3100554
533ABerland Miners
binary searchdata structuresdfs and similargreedytrees
3000618
519EA and B and Lecture Rooms
binary searchdata structuresdfs and similardptrees
21008.9k
501CMisha and Forest
constructive algorithmsdata structuresgreedysortingstrees
15006.1k
494DBirthday
data structuresdfs and similardptrees
2700712
490FTreeland Tour
data structuresdfs and similardptrees
22002k
487ETourists
data structuresdfs and similargraphstrees
32003k
482BInteresting Array
constructive algorithmsdata structurestrees
18007.9k
482EELCA
data structurestrees
3200203
474EPillars
binary searchdata structuresdpsortingstrees
20004.4k
442DAdam and Tree
data structurestrees
26001.2k
418DBig Problems for Organizers
data structuresgraphstrees
2800580
414DMashmokh and Water Tanks
binary searchdata structuresgreedytreestwo pointers
2300777
403ETwo Rooted Trees
data structuresimplementationtrees
2900275
396COn Changing Tree
data structuresgraphstrees
unrated1.9k
383CPropagating tree
data structuresdfs and similartrees
20007.8k
379FNew Year Tree
data structuresdivide and conquertrees
24002.8k
375DTree and Queries
data structuresdfs and similartrees
24009.3k
374DInna and Sequence
binary searchdata structuresdptrees
20001k
372DChoosing Subtree is Fun
binary searchdata structuresdfs and similartreestwo pointers
26001.2k
371DVessels
data structuresdsuimplementationtrees
18006.6k
343DWater Tree
data structuresdfs and similargraphstrees
21007.1k
342EXenia and Tree
data structuresdivide and conquertrees
240011.3k
339DXenia and Bit Operations
data structurestrees
170033.8k
331D3Escaping on Beaveractor
data structuresimplementationtrees
3000206
293EClose Vertices
data structuresdivide and conquertrees
27002.1k
282ESausage Maximization
bitmasksdata structurestrees
22004.7k
276ELittle Girl and Problem on Trees
data structuresgraphstrees
21001.9k
258ELittle Elephant and Tree
data structuresdfs and similartrees
24001.4k
231ECactus
data structuresdfs and similardpgraphstrees
21002.4k
226ENoble Knight's Path
data structurestrees
2900649
217EAlien DNA
data structuresdsutrees
2800360
208EBlood Cousins
binary searchdata structuresdfs and similartrees
21009.4k
191CFools and Roads
data structuresdfs and similartrees
19009.8k
191EThwarting Demonstrations
binary searchdata structurestrees
2200987
176EArchaeology
data structuresdfs and similartrees
31001.7k
165DBeard Graph
data structuresdsutrees
21002k
163Ee-Government
data structuresdfs and similardpstringstrees
28002.3k
150EFreezing with Style
binary searchdata structuresdivide and conquertrees
30001.1k
117ETree or not Tree
data structuresdivide and conquergraphsimplementationtrees
2900451
75DBig Maximum Sum
data structuresdpgreedyimplementationmathtrees
20002.1k
61EEnemy is weak
data structurestrees
190016.1k
37COld Berland Language
data structuresgreedytrees
19002.3k
6EExposition
binary searchdata structuresdsutreestwo pointers
19004k

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