User elfsong

Points breakdown

100 / 100

AC | PY3

n-queens

on July 26, 2024, 9:54 a.m.

5pp

weighted 100% (5.0pp)

100 / 100

AC | PY3

n-queens-ii

on July 26, 2024, 9:53 a.m.

5pp

weighted 95% (4.8pp)

100 / 100

AC | PY3

text-justification

on July 26, 2024, 9:53 a.m.

5pp

weighted 90% (4.5pp)

100 / 100

AC | PY3

scramble-string

on July 26, 2024, 9:52 a.m.

5pp

weighted 86% (4.3pp)

100 / 100

AC | PY3

sudoku-solver

on July 26, 2024, 9:52 a.m.

5pp

weighted 81% (4.1pp)

100 / 100

AC | PY3

valid-number

on July 26, 2024, 9:51 a.m.

5pp

weighted 77% (3.9pp)

100 / 100

AC | PY3

kth-smallest-number-in-multiplication-table

on July 26, 2024, 9:51 a.m.

5pp

weighted 74% (3.7pp)

100 / 100

AC | PY3

super-washing-machines

on July 26, 2024, 9:51 a.m.

5pp

weighted 70% (3.5pp)

100 / 100

AC | PY3

longest-valid-parentheses

on July 26, 2024, 9:50 a.m.

5pp

weighted 66% (3.3pp)

100 / 100

AC | PY3

strong-password-checker

on July 26, 2024, 9:49 a.m.

5pp

weighted 63% (3.2pp)

Problem	Category	Points
checkertest	Uncategorized	0
Maximize the Root	CodeForces	5

User elfsong

Points breakdown

Authored problems (2)

APPS (1545 points)

Mercury (668 points)

Uncategorized (5 points)

Problem	Score
apps_0	3 / 3
apps_1	3 / 3
apps_10	3 / 3
apps_101	3 / 3
apps_102	3 / 3
apps_104	3 / 3
apps_106	3 / 3
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apps_113	3 / 3
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apps_12	3 / 3
apps_121	3 / 3
apps_122	3 / 3
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apps_4	3 / 3
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apps_5	3 / 3
apps_50	3 / 3
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apps_560	3 / 3
apps_561	3 / 3
apps_562	3 / 3
apps_564	3 / 3
apps_566	3 / 3
apps_567	3 / 3
apps_569	3 / 3
apps_57	3 / 3
apps_570	3 / 3
apps_571	3 / 3
apps_572	3 / 3
apps_573	3 / 3
apps_575	3 / 3
apps_577	3 / 3
apps_58	3 / 3
apps_582	3 / 3
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apps_589	3 / 3
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apps_590	3 / 3
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apps_597	3 / 3
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apps_599	3 / 3
apps_6	3 / 3
apps_60	3 / 3
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apps_61	3 / 3
apps_610	3 / 3
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apps_619	3 / 3
apps_623	3 / 3
apps_625	3 / 3
apps_626	3 / 3
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apps_628	3 / 3
apps_629	3 / 3
apps_630	3 / 3
apps_631	3 / 3
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apps_635	3 / 3
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apps_648	3 / 3
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apps_65	3 / 3
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apps_659	3 / 3
apps_660	3 / 3
apps_662	3 / 3
apps_663	3 / 3
apps_664	3 / 3
apps_665	3 / 3
apps_666	3 / 3
apps_667	3 / 3
apps_669	3 / 3
apps_671	3 / 3
apps_672	3 / 3
apps_673	3 / 3
apps_676	3 / 3
apps_677	3 / 3
apps_679	3 / 3
apps_68	3 / 3
apps_681	3 / 3
apps_682	3 / 3
apps_683	3 / 3
apps_684	3 / 3
apps_685	3 / 3
apps_686	3 / 3
apps_687	3 / 3
apps_688	3 / 3
apps_69	3 / 3
apps_690	3 / 3
apps_693	3 / 3
apps_694	3 / 3
apps_695	3 / 3
apps_696	3 / 3
apps_697	3 / 3
apps_699	3 / 3
apps_7	3 / 3
apps_70	3 / 3
apps_700	3 / 3
apps_701	3 / 3
apps_702	3 / 3
apps_703	3 / 3
apps_705	3 / 3
apps_706	3 / 3
apps_707	3 / 3
apps_709	3 / 3
apps_714	3 / 3
apps_715	3 / 3
apps_717	3 / 3
apps_718	3 / 3
apps_719	3 / 3
apps_72	3 / 3
apps_720	3 / 3
apps_721	3 / 3
apps_722	3 / 3
apps_724	3 / 3
apps_726	3 / 3
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apps_728	3 / 3
apps_729	3 / 3
apps_73	3 / 3
apps_730	3 / 3
apps_731	3 / 3
apps_732	3 / 3
apps_735	3 / 3
apps_736	3 / 3
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apps_739	3 / 3
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apps_95	3 / 3
apps_96	3 / 3
apps_98	3 / 3

Problem	Score
spiral-matrix	3 / 3
summary-ranges	1 / 1
burst-balloons	5 / 5
sum-of-left-leaves	1 / 1
max-sum-of-rectangle-no-larger-than-k	5 / 5
divide-two-integers	3 / 3
surrounded-regions	3 / 3
two-sum	1 / 1
24-game	5 / 5
wildcard-matching	5 / 5
majority-element	1 / 1
reconstruct-itinerary	5 / 5
4sum	3 / 3
plus-one	1 / 1
the-skyline-problem	5 / 5
reverse-string	1 / 1
reverse-linked-list	1 / 1
triangle	3 / 3
integer-to-english-words	5 / 5
k-inverse-pairs-array	5 / 5
swap-nodes-in-pairs	3 / 3
path-sum	1 / 1
partition-list	3 / 3
regular-expression-matching	5 / 5
add-digits	1 / 1
single-number	1 / 1
length-of-last-word	1 / 1
cherry-pickup	5 / 5
happy-number	1 / 1
search-insert-position	1 / 1
jump-game	3 / 3
minimum-path-sum	3 / 3
create-maximum-number	5 / 5
count-and-say	3 / 3
split-array-largest-sum	5 / 5
search-in-rotated-sorted-array	3 / 3
letter-combinations-of-a-phone-number	3 / 3
combination-sum	3 / 3
find-the-closest-palindrome	5 / 5
spiral-matrix-ii	3 / 3
reverse-integer	3 / 3
rotate-image	3 / 3
maximum-product-subarray	3 / 3
perfect-number	1 / 1
frog-jump	5 / 5
relative-ranks	1 / 1
longest-substring-without-repeating-characters	3 / 3
substring-with-concatenation-of-all-words	5 / 5
insertion-sort-list	3 / 3
remove-duplicates-from-sorted-list-ii	3 / 3
3sum	3 / 3
hamming-distance	1 / 1
fibonacci-number	1 / 1
binary-tree-paths	1 / 1
reverse-pairs	5 / 5
reaching-points	5 / 5
compare-version-numbers	3 / 3
best-time-to-buy-and-sell-stock-ii	3 / 3
course-schedule-iii	5 / 5
reverse-nodes-in-k-group	5 / 5
repeated-substring-pattern	1 / 1
unique-binary-search-trees	3 / 3
single-number-ii	3 / 3
dungeon-game	5 / 5
stickers-to-spell-word	5 / 5
strange-printer	5 / 5
sqrtx	1 / 1
roman-to-integer	1 / 1
contains-duplicate	1 / 1
sliding-window-maximum	5 / 5
median-of-two-sorted-arrays	5 / 5
find-minimum-in-rotated-sorted-array	3 / 3
pascals-triangle-ii	1 / 1
path-sum-ii	3 / 3
find-k-th-smallest-pair-distance	5 / 5
construct-the-rectangle	1 / 1
word-ladder-ii	5 / 5
balanced-binary-tree	1 / 1
power-of-two	1 / 1
subsets-ii	3 / 3
largest-rectangle-in-histogram	5 / 5
evaluate-reverse-polish-notation	3 / 3
perfect-rectangle	5 / 5
excel-sheet-column-title	1 / 1
maximum-subarray	3 / 3
number-of-segments-in-a-string	1 / 1
sliding-puzzle	5 / 5
isomorphic-strings	1 / 1
search-in-rotated-sorted-array-ii	3 / 3
unique-paths-ii	3 / 3
3sum-closest	3 / 3
maximum-depth-of-binary-tree	1 / 1
intersection-of-two-arrays-ii	1 / 1
minimum-absolute-difference-in-bst	1 / 1
find-mode-in-binary-search-tree	1 / 1
reverse-vowels-of-a-string	1 / 1
find-the-index-of-the-first-occurrence-in-a-string	1 / 1
strong-password-checker	5 / 5
factorial-trailing-zeroes	3 / 3
trapping-rain-water	5 / 5
find-all-numbers-disappeared-in-an-array	1 / 1
count-of-smaller-numbers-after-self	5 / 5
symmetric-tree	1 / 1
distinct-subsequences	5 / 5
longest-consecutive-sequence	3 / 3
binary-tree-preorder-traversal	1 / 1
power-of-four	1 / 1
invert-binary-tree	1 / 1
generate-parentheses	3 / 3
patching-array	5 / 5
longest-valid-parentheses	5 / 5
fraction-to-recurring-decimal	3 / 3
sort-list	3 / 3
russian-doll-envelopes	5 / 5
set-matrix-zeroes	3 / 3
missing-number	1 / 1
remove-nth-node-from-end-of-list	3 / 3
intersection-of-two-arrays	1 / 1
super-washing-machines	5 / 5
kth-smallest-number-in-multiplication-table	5 / 5
merge-two-sorted-lists	1 / 1
find-minimum-in-rotated-sorted-array-ii	5 / 5
valid-number	5 / 5
word-ladder	5 / 5
integer-to-roman	3 / 3
find-the-difference	1 / 1
sudoku-solver	5 / 5
palindrome-linked-list	1 / 1
valid-perfect-square	1 / 1
counting-bits	1 / 1
remove-linked-list-elements	1 / 1
scramble-string	5 / 5
simplify-path	3 / 3
add-binary	1 / 1
valid-anagram	1 / 1
valid-sudoku	3 / 3
fizz-buzz	1 / 1
reverse-words-in-a-string	3 / 3
excel-sheet-column-number	1 / 1
candy	5 / 5
reorder-list	3 / 3
word-pattern	1 / 1
find-first-and-last-position-of-element-in-sorted-array	3 / 3
search-a-2d-matrix	3 / 3
add-two-numbers	3 / 3
number-complement	1 / 1
arithmetic-slices-ii-subsequence	5 / 5
text-justification	5 / 5
binary-tree-postorder-traversal	1 / 1
container-with-most-water	3 / 3
base-7	1 / 1
remove-duplicates-from-sorted-array	1 / 1
nim-game	1 / 1
n-queens-ii	5 / 5
n-queens	5 / 5
word-search	3 / 3
merge-sorted-array	1 / 1
third-maximum-number	1 / 1
jump-game-ii	3 / 3
best-time-to-buy-and-sell-stock-iv	5 / 5
convert-a-number-to-hexadecimal	1 / 1
first-unique-character-in-a-string	1 / 1
first-missing-positive	5 / 5
contains-duplicate-iii	5 / 5
sort-colors	3 / 3
max-consecutive-ones	1 / 1
count-complete-tree-nodes	1 / 1
add-strings	1 / 1
basic-calculator	5 / 5
ipo	5 / 5
valid-parentheses	1 / 1
next-permutation	3 / 3
contains-duplicate-ii	1 / 1
permutation-sequence	5 / 5
maximum-gap	3 / 3
binary-tree-level-order-traversal	3 / 3
couples-holding-hands	5 / 5
interleaving-string	3 / 3
assign-cookies	1 / 1
keyboard-row	1 / 1
reverse-linked-list-ii	3 / 3
shortest-palindrome	5 / 5
minimum-window-substring	5 / 5
self-crossing	5 / 5
two-sum-ii-input-array-is-sorted	3 / 3
remove-duplicates-from-sorted-list	1 / 1
longest-palindrome	1 / 1
construct-binary-tree-from-inorder-and-postorder-traversal	3 / 3
cut-off-trees-for-golf-event	5 / 5
minimum-depth-of-binary-tree	1 / 1
count-of-range-sum	5 / 5
arranging-coins	1 / 1
longest-uncommon-subsequence-i	1 / 1
binary-tree-level-order-traversal-ii	3 / 3
palindrome-number	1 / 1
decode-ways	3 / 3
is-subsequence	1 / 1
gray-code	3 / 3
climbing-stairs	1 / 1
word-break	3 / 3
validate-binary-search-tree	3 / 3
insert-interval	3 / 3
palindrome-partitioning	3 / 3
smallest-range-covering-elements-from-k-lists	5 / 5
poor-pigs	5 / 5
sum-root-to-leaf-numbers	3 / 3
swim-in-rising-water	5 / 5
unique-paths	3 / 3
multiply-strings	3 / 3
best-time-to-buy-and-sell-stock-iii	5 / 5
combination-sum-ii	3 / 3
detect-capital	1 / 1
best-time-to-buy-and-sell-stock	1 / 1
binary-tree-inorder-traversal	1 / 1
construct-binary-tree-from-preorder-and-inorder-traversal	3 / 3
remove-invalid-parentheses	5 / 5
license-key-formatting	1 / 1
preimage-size-of-factorial-zeroes-function	5 / 5
contain-virus	5 / 5
longest-increasing-path-in-a-matrix	5 / 5
number-of-digit-one	5 / 5
binary-tree-zigzag-level-order-traversal	3 / 3
gas-station	3 / 3
binary-watch	1 / 1
pascals-triangle	1 / 1
power-of-three	1 / 1
binary-tree-maximum-path-sum	5 / 5
trapping-rain-water-ii	5 / 5
valid-palindrome	1 / 1
sliding-window-median	5 / 5
rotate-list	3 / 3
ugly-number	1 / 1