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3 problems · filtered by 4 tags
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Rating
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2138C2
Maple and Tree Beauty (Hard Version)
bitmasks
brute force
dfs and similar
dp
fft
trees
+
2000
3.6k
1709F
Multiset of Strings
bitmasks
brute force
dp
fft
flows
graphs
math
meet-in-the-middle
trees
+
2500
729
754E
Dasha and cyclic table
bitmasks
brute force
fft
strings
trees
+
2600
601
showing 1–3 of 3