Palindrome in both Decimal and Binary

0

0 
Maths  palindrome 
lock

 
Most frequent word in an array of strings

0

0 
Array  Hashing  Sorting 
lock

Adobe 
C++ Corresponding position in the two strings that hold exactly the same characters.

43

41.86 
STL  strings 
lock

 
Winner of an election where votes are represented as candidate names

38

50 
Hashing  String 
lock

Adobe 
C++ Nega Bit

37

62.16 
binary  CPP  Mathematical  operators 
lock

 
Compare two fractions

65

24.62 
number theory  Regular Expression  simplemath 
lock

 
Check if actual binary representation of a number is palindrome

130

35.38 
binary  palindrome  String 
lock

 
Balanced string

44

31.82 
String 
lock

 
Count digits in given number N which divide N

516

5.81 
Mathematical 
lock

 
Minimal Summing Up

28

46.43 
operators 
lock

 
Tiger Zinda Hai

224

20.09 
Array  Hashing 
lock

 
Product is even or odd?

729

18.93 
Maths  strings 
lock

 
Numbers having alternate bits in range 1 to n

103

42.72 
BitAlgorithm 
lock

 
The Remaining Cake

257

22.57 
Maths  STL 
lock

 
Human and the tower

127

25.98 
Maths 
lock

 
Sandwiched_Vowels

391

33.76 
Array  String 
lock

 
Extract the phone number

373

16.62 
Regular Expression  String 
lock

 
Number of positive integral solutions

77

20.78 
Combinatorics  Maths  permutation  strings 
lock

 
Count number of equal pairs in a string

117

23.93 
String 
lock

 
The problem of identical arrays

911

26.78 
Array  Binary search  Sorting 
lock

 
Find sum of even factors of a number

548

54.74 
Maths 
lock

 
Count the characters in each word in a given sentence

483

30.43 
strings 
lock

 
Check if the number is balanced

643

33.59 
Maths  strings 
lock

 
Semi Prime

408

15.69 
Prime 
lock

 
Break the digital root code

210

48.1 
Maths 
lock

 
Squares Difference

678

32.3 
numbers  series 
lock

 
Check whether two numbers differ at one bit position only

529

25.14 
numbers  operators 
lock

 
Print K smallest elements in their original order

878

6.83 
Array  Hashing 
lock

 
Maximum triplet sum in array

1219

11.57 
Array 
lock

 
Check for three consecutive numbers

363

47.11 
number theory 
lock

 
Special Odd Series Sum

316

68.04 
series 
lock

 
Distinct Elements in a Stream

216

18.52 
Array  Hashing  Heap 
lock

 
Pattern for Reverse Character Bridge

86

53.49 
pattern 
lock

 
Special Series Sum

342

69.3 
series 
lock

 
Last index of a character in the string

679

16.2 
String 
lock

 
FindingPairs

50

38 
Algorithms  Arrays  STL 
lock

 
Full Prime

925

18.81 
Prime 
lock

 
Narcissistic number

635

37.64 
number theory 
lock

 
EvenOdd turn game

850

15.06 
number theory 
lock

 
Longest common prefix

433

11.78 
strings 
lock

 
Find the closest number

1597

22.29 
Array  Binary Search 
lock

 
Tough Competitors

1035

41.93 
Array 
lock

 
Stuti and her Problem

724

50.97 
misc 
lock

 
Weak Maths

923

22.75 
number theory 
lock

 
Ishwar and his proposals

908

18.17 
Sorting 
lock

 
Remove all characters other than alphabets

1232

15.67 
String 
lock

 
Count number of elements between two given elements in array

1450

28.41 
Array  Hashing 
lock

 
Sum of all subsets formed by first N natural numbers

223

33.18 
Mathematical 
lock

 
Sum of Digits Prime/NonPrime

863

22.6 
Prime 
lock

 
Find Nth term in the series

659

33.08 
Mathematical 
lock

 