fivefeetcoder's profile picture. i love solving coding questions | favourite quote dumps from time to time

May

@fivefeetcoder

i love solving coding questions | favourite quote dumps from time to time

Day 29 Been a long time but I aint givin up, suckers

fivefeetcoder's tweet image. Day 29

Been a long time but I aint givin up, suckers
fivefeetcoder's tweet image. Day 29

Been a long time but I aint givin up, suckers

Day 28 Problem 946: Validate Stack Sequences Time Complexity: O(N) because we are going through the whole popped array Space Complexity: O(N) because we are using a stack and the worst case could be that no elements of pushed array match the sequence of popped array.

fivefeetcoder's tweet image. Day 28

Problem 946: Validate Stack Sequences

Time Complexity: O(N) because we are going through the whole popped array

Space Complexity: O(N) because we are using a stack and the worst case could be that no elements of pushed array match the sequence of popped array.

Day 27 Problem 32: Longest Valid Parenthesis Time Complexity: O(N) because we are traversing through the whole string once. Space Complexity: O(N) because in the worst case scenario, the stack we are using could just contain all opening brackets.

fivefeetcoder's tweet image. Day 27

Problem 32: Longest Valid Parenthesis

Time Complexity: O(N) because we are traversing through the whole string once. 

Space Complexity: O(N) because in the worst case scenario, the stack we are using could just contain all opening brackets.

Day 22 Couldnt solve it within 20 mins. Proceeded to see the most upvoted solution and solved it.

fivefeetcoder's tweet image. Day 22
 
Couldnt solve it within 20 mins. Proceeded to see the most upvoted solution and solved it.

Day 21 Repeated a problem today because i’m packed with studies and assignments

fivefeetcoder's tweet image. Day 21
Repeated a problem today because i’m packed with studies and assignments

Day 16 Practising two pointer approach problems till I get the hang of it

fivefeetcoder's tweet image. Day 16

Practising two pointer approach problems till I get the hang of it
fivefeetcoder's tweet image. Day 16

Practising two pointer approach problems till I get the hang of it

Day 15 Forgot to post yesterday Two Two pointer approach problem

fivefeetcoder's tweet image. Day 15

Forgot to post yesterday Two
Two pointer approach problem

Day 14 had fun coding this out

fivefeetcoder's tweet image. Day 14

had fun coding this out

Day 13 couldn’t figure out the loop conditions within the time limit of 20 mins sometimes i really consider if i’m smart enough for this

fivefeetcoder's tweet image. Day 13

couldn’t figure out the loop conditions within the time limit of 20 mins
sometimes i really consider if i’m smart enough for this

if you’re avoiding failure, you’re also avoiding success


Day 12 this is the second approach after seeing other’s solution. my first one was brute force but worse. i have to get better at thinking about the problem first and then jumping in to solve. i will do better next time in an easy question under the time constraint of 20 mins.

fivefeetcoder's tweet image. Day 12

this is the second approach after seeing other’s solution. my first one was brute force but worse. i have to get better at thinking about the problem first and then jumping in to solve. i will do better next time in an easy question under the time constraint of 20 mins.

test the limits of what your mind can do


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