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#
Name
16D
Logging
implementation
,
strings
1900
x1518
8A
Train and Peter
strings
1200
x5524
7D
Palindrome Degree
hashing
,
strings
2200
x3528
5C
Longest Regular Bracket Sequence
constructive algorithms
,
data structures
,
dp
,
greedy
,
sortings
,
strings
1900
x12795
5B
Center Alignment
implementation
,
strings
1200
x5570
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