Company-Wise Interview Questions


68	Text Justification	Hard	49.7%	100.0%
39	Combination Sum	Medium	75.6%	87.5%
1257	Smallest Common Region	Medium	68.2%	87.5%
251	Flatten 2D Vector	Medium	50.4%	87.5%
1235	Maximum Profit in Job Scheduling	Hard	54.5%	87.5%
336	Palindrome Pairs	Hard	36.7%	87.5%
1	Two Sum	Easy	56.6%	75.0%
2	Add Two Numbers	Medium	47.3%	75.0%
10	Regular Expression Matching	Hard	30.0%	75.0%
20	Valid Parentheses	Easy	43.2%	75.0%
23	Merge k Sorted Lists	Hard	58.2%	75.0%
1058	Minimize Rounding Error to Meet Target	Medium	45.7%	75.0%
42	Trapping Rain Water	Hard	66.2%	75.0%
1017	Convert to Base -2	Medium	61.6%	75.0%
76	Minimum Window Substring	Hard	46.4%	75.0%
1166	Design File System	Medium	65.0%	75.0%
108	Convert Sorted Array to Binary Search Tree	Easy	74.8%	75.0%
2043	Simple Bank System	Medium	70.1%	75.0%
136	Single Number	Easy	76.9%	75.0%
160	Intersection of Two Linked Lists	Easy	62.5%	75.0%
190	Reverse Bits	Easy	65.0%	75.0%
198	House Robber	Medium	52.7%	75.0%
202	Happy Number	Easy	58.8%	75.0%
212	Word Search II	Hard	37.8%	75.0%
217	Contains Duplicate	Easy	63.8%	75.0%
219	Contains Duplicate II	Easy	50.1%	75.0%
220	Contains Duplicate III	Hard	24.2%	75.0%
221	Maximal Square	Medium	49.6%	75.0%
227	Basic Calculator II	Medium	46.4%	75.0%
269	Alien Dictionary	Hard	36.9%	75.0%
2189	Number of Ways to Build House of Cards	Medium	62.5%	75.0%
385	Mini Parser	Medium	41.4%	75.0%
1284	Minimum Number of Flips to Convert Binary Matrix to Zero Matrix	Hard	72.3%	75.0%
1298	Maximum Candies You Can Get from Boxes	Hard	68.1%	75.0%
415	Add Strings	Easy	52.0%	75.0%
1041	Robot Bounded In Circle	Medium	56.4%	75.0%
1557	Minimum Number of Vertices to Reach All Nodes	Medium	81.3%	75.0%
1554	Strings Differ by One Character	Medium	40.6%	75.0%
751	IP to CIDR	Medium	53.4%	75.0%
755	Pour Water	Medium	48.4%	75.0%
756	Pyramid Transition Matrix	Medium	53.2%	75.0%
759	Employee Free Time	Hard	72.6%	75.0%
773	Sliding Puzzle	Hard	73.4%	75.0%
787	Cheapest Flights Within K Stops	Medium	41.0%	75.0%
348	Design Tic-Tac-Toe	Medium	58.7%	62.5%
864	Shortest Path to Get All Keys	Hard	54.2%	62.5%
631	Design Excel Sum Formula	Hard	40.4%	62.5%
3076	Shortest Uncommon Substring in an Array	Medium	49.5%	50.0%
713	Subarray Product Less Than K	Medium	53.5%	50.0%
432	All O`one Data Structure	Hard	44.1%	50.0%
638	Shopping Offers	Medium	52.1%	50.0%
341	Flatten Nested List Iterator	Medium	65.5%	37.5%
981	Time Based Key-Value Store	Medium	49.6%	37.5%
1091	Shortest Path in Binary Matrix	Medium	50.7%	37.5%
827	Making A Large Island	Hard	55.9%	37.5%
166	Fraction to Recurring Decimal	Medium	30.2%	37.5%
605	Can Place Flowers	Easy	29.0%	37.5%
3	Longest Substring Without Repeating Characters	Medium	37.9%	37.5%
400	Nth Digit	Medium	36.6%	37.5%
622	Design Circular Queue	Medium	53.4%	37.5%
322	Coin Change	Medium	47.5%	37.5%
236	Lowest Common Ancestor of a Binary Tree	Medium	68.1%	37.5%
53	Maximum Subarray	Medium	52.7%	37.5%


68	Text Justification	Hard	49.7%	100.0%
39	Combination Sum	Medium	75.6%	87.5%
1257	Smallest Common Region	Medium	68.2%	87.5%
251	Flatten 2D Vector	Medium	50.4%	87.5%
1235	Maximum Profit in Job Scheduling	Hard	54.5%	87.5%
336	Palindrome Pairs	Hard	36.7%	87.5%
1	Two Sum	Easy	56.6%	75.0%
2	Add Two Numbers	Medium	47.3%	75.0%
10	Regular Expression Matching	Hard	30.0%	75.0%
20	Valid Parentheses	Easy	43.2%	75.0%
23	Merge k Sorted Lists	Hard	58.2%	75.0%
1058	Minimize Rounding Error to Meet Target	Medium	45.7%	75.0%
42	Trapping Rain Water	Hard	66.2%	75.0%
1017	Convert to Base -2	Medium	61.6%	75.0%
76	Minimum Window Substring	Hard	46.4%	75.0%
1166	Design File System	Medium	65.0%	75.0%
108	Convert Sorted Array to Binary Search Tree	Easy	74.8%	75.0%
2043	Simple Bank System	Medium	70.1%	75.0%
136	Single Number	Easy	76.9%	75.0%
160	Intersection of Two Linked Lists	Easy	62.5%	75.0%
190	Reverse Bits	Easy	65.0%	75.0%
198	House Robber	Medium	52.7%	75.0%
202	Happy Number	Easy	58.8%	75.0%
212	Word Search II	Hard	37.8%	75.0%
217	Contains Duplicate	Easy	63.8%	75.0%
219	Contains Duplicate II	Easy	50.1%	75.0%
220	Contains Duplicate III	Hard	24.2%	75.0%
221	Maximal Square	Medium	49.6%	75.0%
227	Basic Calculator II	Medium	46.4%	75.0%
269	Alien Dictionary	Hard	36.9%	75.0%
2189	Number of Ways to Build House of Cards	Medium	62.5%	75.0%
385	Mini Parser	Medium	41.4%	75.0%
1284	Minimum Number of Flips to Convert Binary Matrix to Zero Matrix	Hard	72.3%	75.0%
1298	Maximum Candies You Can Get from Boxes	Hard	68.1%	75.0%
415	Add Strings	Easy	52.0%	75.0%
1041	Robot Bounded In Circle	Medium	56.4%	75.0%
1557	Minimum Number of Vertices to Reach All Nodes	Medium	81.3%	75.0%
1554	Strings Differ by One Character	Medium	40.6%	75.0%
751	IP to CIDR	Medium	53.4%	75.0%
755	Pour Water	Medium	48.4%	75.0%
756	Pyramid Transition Matrix	Medium	53.2%	75.0%
759	Employee Free Time	Hard	72.6%	75.0%
773	Sliding Puzzle	Hard	73.4%	75.0%
787	Cheapest Flights Within K Stops	Medium	41.0%	75.0%
348	Design Tic-Tac-Toe	Medium	58.7%	62.5%
864	Shortest Path to Get All Keys	Hard	54.2%	62.5%
631	Design Excel Sum Formula	Hard	40.4%	62.5%
3076	Shortest Uncommon Substring in an Array	Medium	49.5%	50.0%
713	Subarray Product Less Than K	Medium	53.5%	50.0%
432	All O`one Data Structure	Hard	44.1%	50.0%
638	Shopping Offers	Medium	52.1%	50.0%
341	Flatten Nested List Iterator	Medium	65.5%	37.5%
981	Time Based Key-Value Store	Medium	49.6%	37.5%
1091	Shortest Path in Binary Matrix	Medium	50.7%	37.5%
827	Making A Large Island	Hard	55.9%	37.5%
166	Fraction to Recurring Decimal	Medium	30.2%	37.5%
605	Can Place Flowers	Easy	29.0%	37.5%
3	Longest Substring Without Repeating Characters	Medium	37.9%	37.5%
400	Nth Digit	Medium	36.6%	37.5%
622	Design Circular Queue	Medium	53.4%	37.5%
322	Coin Change	Medium	47.5%	37.5%
236	Lowest Common Ancestor of a Binary Tree	Medium	68.1%	37.5%
53	Maximum Subarray	Medium	52.7%	37.5%


68	Text Justification	Hard	49.7%	100.0%
39	Combination Sum	Medium	75.6%	87.5%
1257	Smallest Common Region	Medium	68.2%	87.5%
251	Flatten 2D Vector	Medium	50.4%	87.5%
1235	Maximum Profit in Job Scheduling	Hard	54.5%	87.5%
336	Palindrome Pairs	Hard	36.7%	87.5%
1	Two Sum	Easy	56.6%	75.0%
2	Add Two Numbers	Medium	47.3%	75.0%
10	Regular Expression Matching	Hard	30.0%	75.0%
20	Valid Parentheses	Easy	43.2%	75.0%
23	Merge k Sorted Lists	Hard	58.2%	75.0%
1058	Minimize Rounding Error to Meet Target	Medium	45.7%	75.0%
42	Trapping Rain Water	Hard	66.2%	75.0%
1017	Convert to Base -2	Medium	61.6%	75.0%
76	Minimum Window Substring	Hard	46.4%	75.0%
1166	Design File System	Medium	65.0%	75.0%
108	Convert Sorted Array to Binary Search Tree	Easy	74.8%	75.0%
2043	Simple Bank System	Medium	70.1%	75.0%
136	Single Number	Easy	76.9%	75.0%
160	Intersection of Two Linked Lists	Easy	62.5%	75.0%
190	Reverse Bits	Easy	65.0%	75.0%
198	House Robber	Medium	52.7%	75.0%
202	Happy Number	Easy	58.8%	75.0%
212	Word Search II	Hard	37.8%	75.0%
217	Contains Duplicate	Easy	63.8%	75.0%
219	Contains Duplicate II	Easy	50.1%	75.0%
220	Contains Duplicate III	Hard	24.2%	75.0%
221	Maximal Square	Medium	49.6%	75.0%
227	Basic Calculator II	Medium	46.4%	75.0%
269	Alien Dictionary	Hard	36.9%	75.0%
2189	Number of Ways to Build House of Cards	Medium	62.5%	75.0%
385	Mini Parser	Medium	41.4%	75.0%
1284	Minimum Number of Flips to Convert Binary Matrix to Zero Matrix	Hard	72.3%	75.0%
1298	Maximum Candies You Can Get from Boxes	Hard	68.1%	75.0%
415	Add Strings	Easy	52.0%	75.0%
1041	Robot Bounded In Circle	Medium	56.4%	75.0%
1557	Minimum Number of Vertices to Reach All Nodes	Medium	81.3%	75.0%
1554	Strings Differ by One Character	Medium	40.6%	75.0%
751	IP to CIDR	Medium	53.4%	75.0%
755	Pour Water	Medium	48.4%	75.0%
756	Pyramid Transition Matrix	Medium	53.2%	75.0%
759	Employee Free Time	Hard	72.6%	75.0%
773	Sliding Puzzle	Hard	73.4%	75.0%
787	Cheapest Flights Within K Stops	Medium	41.0%	75.0%
348	Design Tic-Tac-Toe	Medium	58.7%	62.5%
864	Shortest Path to Get All Keys	Hard	54.2%	62.5%
631	Design Excel Sum Formula	Hard	40.4%	62.5%
3076	Shortest Uncommon Substring in an Array	Medium	49.5%	50.0%
713	Subarray Product Less Than K	Medium	53.5%	50.0%
432	All O`one Data Structure	Hard	44.1%	50.0%
638	Shopping Offers	Medium	52.1%	50.0%
341	Flatten Nested List Iterator	Medium	65.5%	37.5%
981	Time Based Key-Value Store	Medium	49.6%	37.5%
1091	Shortest Path in Binary Matrix	Medium	50.7%	37.5%
827	Making A Large Island	Hard	55.9%	37.5%
166	Fraction to Recurring Decimal	Medium	30.2%	37.5%
605	Can Place Flowers	Easy	29.0%	37.5%
3	Longest Substring Without Repeating Characters	Medium	37.9%	37.5%
400	Nth Digit	Medium	36.6%	37.5%
622	Design Circular Queue	Medium	53.4%	37.5%
322	Coin Change	Medium	47.5%	37.5%
236	Lowest Common Ancestor of a Binary Tree	Medium	68.1%	37.5%
53	Maximum Subarray	Medium	52.7%	37.5%


68	Text Justification	Hard	49.7%	100.0%
39	Combination Sum	Medium	75.6%	87.5%
1257	Smallest Common Region	Medium	68.2%	87.5%
251	Flatten 2D Vector	Medium	50.4%	87.5%
1235	Maximum Profit in Job Scheduling	Hard	54.5%	87.5%
336	Palindrome Pairs	Hard	36.7%	87.5%
1	Two Sum	Easy	56.6%	75.0%
2	Add Two Numbers	Medium	47.3%	75.0%
10	Regular Expression Matching	Hard	30.0%	75.0%
20	Valid Parentheses	Easy	43.2%	75.0%
23	Merge k Sorted Lists	Hard	58.2%	75.0%
1058	Minimize Rounding Error to Meet Target	Medium	45.7%	75.0%
42	Trapping Rain Water	Hard	66.2%	75.0%
1017	Convert to Base -2	Medium	61.6%	75.0%
76	Minimum Window Substring	Hard	46.4%	75.0%
1166	Design File System	Medium	65.0%	75.0%
108	Convert Sorted Array to Binary Search Tree	Easy	74.8%	75.0%
2043	Simple Bank System	Medium	70.1%	75.0%
136	Single Number	Easy	76.9%	75.0%
160	Intersection of Two Linked Lists	Easy	62.5%	75.0%
190	Reverse Bits	Easy	65.0%	75.0%
198	House Robber	Medium	52.7%	75.0%
202	Happy Number	Easy	58.8%	75.0%
212	Word Search II	Hard	37.8%	75.0%
217	Contains Duplicate	Easy	63.8%	75.0%
219	Contains Duplicate II	Easy	50.1%	75.0%
220	Contains Duplicate III	Hard	24.2%	75.0%
221	Maximal Square	Medium	49.6%	75.0%
227	Basic Calculator II	Medium	46.4%	75.0%
269	Alien Dictionary	Hard	36.9%	75.0%
2189	Number of Ways to Build House of Cards	Medium	62.5%	75.0%
385	Mini Parser	Medium	41.4%	75.0%
1284	Minimum Number of Flips to Convert Binary Matrix to Zero Matrix	Hard	72.3%	75.0%
1298	Maximum Candies You Can Get from Boxes	Hard	68.1%	75.0%
415	Add Strings	Easy	52.0%	75.0%
1041	Robot Bounded In Circle	Medium	56.4%	75.0%
1557	Minimum Number of Vertices to Reach All Nodes	Medium	81.3%	75.0%
1554	Strings Differ by One Character	Medium	40.6%	75.0%
751	IP to CIDR	Medium	53.4%	75.0%
755	Pour Water	Medium	48.4%	75.0%
756	Pyramid Transition Matrix	Medium	53.2%	75.0%
759	Employee Free Time	Hard	72.6%	75.0%
773	Sliding Puzzle	Hard	73.4%	75.0%
787	Cheapest Flights Within K Stops	Medium	41.0%	75.0%
348	Design Tic-Tac-Toe	Medium	58.7%	62.5%
864	Shortest Path to Get All Keys	Hard	54.2%	62.5%
631	Design Excel Sum Formula	Hard	40.4%	62.5%
3076	Shortest Uncommon Substring in an Array	Medium	49.5%	50.0%
713	Subarray Product Less Than K	Medium	53.5%	50.0%
432	All O`one Data Structure	Hard	44.1%	50.0%
638	Shopping Offers	Medium	52.1%	50.0%
341	Flatten Nested List Iterator	Medium	65.5%	37.5%
981	Time Based Key-Value Store	Medium	49.6%	37.5%
1091	Shortest Path in Binary Matrix	Medium	50.7%	37.5%
827	Making A Large Island	Hard	55.9%	37.5%
166	Fraction to Recurring Decimal	Medium	30.2%	37.5%
605	Can Place Flowers	Easy	29.0%	37.5%
3	Longest Substring Without Repeating Characters	Medium	37.9%	37.5%
400	Nth Digit	Medium	36.6%	37.5%
622	Design Circular Queue	Medium	53.4%	37.5%
322	Coin Change	Medium	47.5%	37.5%
236	Lowest Common Ancestor of a Binary Tree	Medium	68.1%	37.5%
53	Maximum Subarray	Medium	52.7%	37.5%

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