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Problemset
40 problems · filtered by 1 tag
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#
Name
✎
Rating
↕
Solved
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2197A
Friendly Numbers
binary search
brute force
expression parsing
math
schedules
+
800
23.9k
2196D
Double Bracket Sequence
data structures
dp
expression parsing
flows
greedy
strings
+
2500
1.1k
2095I
Mysterious Script
*special
expression parsing
number theory
+
unrated
642
2052E
Expression Correction
brute force
expression parsing
strings
+
1900
1.5k
1952J
Help, what does it mean to be "Based"
*special
brute force
constructive algorithms
expression parsing
implementation
sortings
+
unrated
910
1812A
Are You a Robot?
*special
expression parsing
strings
+
unrated
14.4k
1663A
Who Tested?
*special
expression parsing
trees
+
unrated
10.9k
1302F
Keep talking and nobody explodes -- easy
bitmasks
brute force
expression parsing
+
unrated
77
1175B
Catch Overflow!
data structures
expression parsing
implementation
+
1600
12.6k
958D1
Hyperspace Jump (easy)
expression parsing
math
+
1400
2.2k
778B
Bitwise Formula
bitmasks
brute force
dfs and similar
expression parsing
implementation
+
1800
2.5k
756F
Long number
expression parsing
math
number theory
+
3400
231
747E
Comments
dfs and similar
expression parsing
implementation
strings
+
1700
2.1k
727B
Bill Total Value
expression parsing
implementation
strings
+
1600
2.1k
723B
Text Document Analysis
expression parsing
implementation
strings
+
1100
11k
663A
Rebus
constructive algorithms
expression parsing
greedy
math
+
1800
3.8k
612C
Replace To Make Regular Bracket Sequence
data structures
expression parsing
math
+
1400
10.1k
582E
Boolean Function
bitmasks
dp
expression parsing
+
3000
685
552E
Vanya and Brackets
brute force
dp
expression parsing
greedy
implementation
strings
+
2100
1.8k
223A
Bracket Sequence
data structures
expression parsing
implementation
+
1700
2.9k
217C
Formurosa
divide and conquer
dp
expression parsing
+
2600
400
200D
Programming Language
binary search
brute force
expression parsing
implementation
+
1800
1.1k
195C
Try and Catch
expression parsing
implementation
+
1800
1.3k
188H
Stack
*special
expression parsing
implementation
+
1800
696
172E
BHTML+BCSS
*special
dfs and similar
expression parsing
+
2200
306
115D
Unambiguous Arithmetic Expression
dp
expression parsing
+
2600
486
89B
Widget Library
dp
expression parsing
graphs
implementation
+
2300
615
75B
Facetook Priority Wall
expression parsing
implementation
strings
+
1500
3.6k
72D
Perse-script
*special
expression parsing
+
2300
83
70B
Text Messaging
expression parsing
greedy
strings
+
1600
2.1k
64B
Expression
*special
expression parsing
+
1500
1.1k
64F
Domain
*special
expression parsing
+
2000
193
59C
Title
expression parsing
+
1600
2.5k
56C
Corporation Mail
data structures
expression parsing
implementation
+
1700
1.3k
51B
bHTML Tables Analisys
expression parsing
+
1700
1.1k
41C
Email address
expression parsing
implementation
+
1300
4.3k
39A
C*++ Calculations
expression parsing
greedy
+
2000
819
34C
Page Numbers
expression parsing
implementation
sortings
strings
+
1300
4.9k
32B
Borze
expression parsing
implementation
+
800
81.8k
7E
Defining Macros
dp
expression parsing
implementation
+
2600
814
showing 1–40 of 40