Repository files navigation Python Hand-on Solve 200 problems Category Sub-Category No. of problems Solved problems Fundamental Basic 3 3 Condition and Loop 12 12 List 10 10 String 10 10 Dictionary 6 6 File 4 4 Class 8 8 Math 5 5 Datetime 5 5 Regex 6 6 Algorithms Array 6 6 Sort 6 6 Search 2 2 Recursion 5 5 Data Analysis Numpy 100 Yet to Solve Pandas 10 Sections Yet to Solve
# Problem Name Sub-Category Solutions 1 Print String Basic Go to Solutions 2 Input Age 3 Calculate with Input 4 2 dimensional array Condition and Loop Go to Solutions 5 check triangle 6 construct number pattern 7 construct pattern 8 count digit letter 9 count even odd 10 fibonacci generator 11 find number 12 guess game 13 password validation 14 triangle types 15 vowel and consonant 16 characters to string List Go to Solutions 17 check a list contains sublist> 18 common items 19 diff between 2 20 find max 21 frequency of elements 22 permutations 23 remove duplicates 24 second smallest 25 sum list 26 Ceaser Encryption String Go to Solutions 27 Character Exchange 28 Count Character 29 HTML tag 30 Longest Word 31 Remove nth Character 32 Revert Word in String 33 String Length 34 Unique Word 35 Word Count 36 check key exist Dictionary Go to Solutions 37 concatenate 38 iterate over dictionary 39 sort 40 square 41 sum of all items 42 file size File Go to Solutions 43 first n lines 44 longest word 45 random line 46 check parentheses Class Go to Solutions 47 circle 48 convert to int 49 convert to roman 50 get and print 51 rectangle 52 revert word 53 sum zero 54 binary to decimal Math Go to Solutions 55 flip a coin 56 random 57 round up 58 standard deviation 59 convert Datetime Go to Solutions 60 current time 61 date time format 62 millisecond 63 subtract days 64 all word contain 5 characters Regex Go to Solutions 65 check string 66 find substring 67 find url 68 keep alphanumeric only 69 remove parenthesis 70 remove white space 71 remove zero
# Problem Name Sub-Category Solutions 1 array longest non repeat Array Go to Solutions 2 array merge intervals 3 array missing element challenge 4 array rotate 5 array summary range 6 array two sum 7 bubble sort implement Sort Go to Solutions 8 insertion sort implement 9 selection sort implement 10 shell sort implement 11 merge sort implement 12 quick sort implement 13 sequential search Search Go to Solutions 14 binary search implement 15 a power by b Recursion Go to Solutions 16 fibonacci 17 factorial 18 greatest gcd 19 sum of list
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