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34 problems · filtered by 4 tags
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Name
✎
Rating
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2241G
Summmon
binary search
data structures
greedy
implementation
math
number theory
+
2400
831
2230E
Minimum Influence
binary search
data structures
greedy
implementation
math
sortings
two pointers
+
2100
1.5k
2169D2
Removal of a Sequence (Hard Version)
binary search
divide and conquer
greedy
implementation
math
number theory
+
2100
2.4k
2063D
Game With Triangles
binary search
brute force
data structures
geometry
greedy
implementation
math
ternary search
two pointers
+
2000
5.2k
2044E
Insane Problem
binary search
greedy
implementation
math
number theory
+
1300
18.6k
2035D
Yet Another Real Number Problem
binary search
data structures
divide and conquer
greedy
implementation
math
+
1800
5.9k
2035E
Monster
binary search
brute force
constructive algorithms
greedy
implementation
math
ternary search
+
2300
2k
1967A
Permutation Counting
binary search
greedy
implementation
math
sortings
+
1400
15.2k
1954E
Chain Reaction
binary search
data structures
dsu
greedy
implementation
math
number theory
+
2200
3k
1901D
Yet Another Monster Fight
binary search
dp
greedy
implementation
math
+
1700
8.8k
1848B
Vika and the Bridge
binary search
data structures
greedy
implementation
math
sortings
+
1200
26.1k
1832D1
Red-Blue Operations (Easy Version)
binary search
greedy
implementation
math
+
2100
3.5k
1832D2
Red-Blue Operations (Hard Version)
binary search
constructive algorithms
greedy
implementation
math
+
2400
2.4k
1793D
Moscow Gorillas
binary search
dp
greedy
implementation
math
two pointers
+
1800
7.2k
1772G
Gaining Rating
binary search
greedy
implementation
math
sortings
two pointers
+
2200
1.6k
1730B
Meeting on the Line
binary search
geometry
greedy
implementation
math
ternary search
+
1600
18k
1710B
Rain
binary search
brute force
data structures
geometry
greedy
implementation
math
+
2100
2.8k
1670D
Very Suspicious
binary search
brute force
geometry
greedy
implementation
math
+
1700
5.7k
1659C
Line Empire
binary search
brute force
dp
greedy
implementation
math
+
1500
15.8k
1650E
Rescheduling the Exam
binary search
data structures
greedy
implementation
math
sortings
+
1900
4.5k
1628A
Meximum Array
binary search
constructive algorithms
greedy
implementation
math
two pointers
+
1400
17.2k
1626C
Monsters And Spells
binary search
data structures
dp
greedy
implementation
math
two pointers
+
1700
12k
1610E
AmShZ and G.O.A.T.
binary search
brute force
greedy
implementation
math
+
2300
2.1k
1605E
Array Equalizer
binary search
greedy
implementation
math
number theory
sortings
two pointers
+
2400
1.2k
1398E
Two Types of Spells
binary search
data structures
greedy
implementation
math
sortings
+
2200
2.6k
1348D
Phoenix and Science
binary search
constructive algorithms
greedy
implementation
math
+
1900
9.4k
1307E
Cow and Treats
binary search
combinatorics
dp
greedy
implementation
math
+
2500
1.5k
1179C
Serge and Dining Room
binary search
data structures
graph matchings
greedy
implementation
math
trees
+
2200
2.5k
1158A
The Party and Sweets
binary search
constructive algorithms
greedy
implementation
math
sortings
two pointers
+
1500
8.5k
1091E
New Year and the Acquaintance Estimation
binary search
data structures
graphs
greedy
implementation
math
sortings
+
2400
1.1k
732C
Sanatorium
binary search
constructive algorithms
greedy
implementation
math
+
1200
10.2k
553B
Kyoya and Permutation
binary search
combinatorics
constructive algorithms
greedy
implementation
math
+
1900
2.3k
538C
Tourist's Notes
binary search
brute force
greedy
implementation
math
+
1600
6.2k
415B
Mashmokh and Tokens
binary search
greedy
implementation
math
+
1500
6.7k
showing 1–34 of 34