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3 problems · filtered by 4 tags
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✎
Rating
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1954E
Chain Reaction
binary search
data structures
dsu
greedy
implementation
math
number theory
+
2200
3k
1920D
Array Repetition
binary search
brute force
dsu
implementation
math
+
1900
6.7k
1687D
Cute number
binary search
brute force
data structures
dsu
implementation
math
+
2900
775
showing 1–3 of 3