CODES
some learning from problems.
CODES
some learning from problems.
Sunday, 25 November 2012
write a function to check given string matches with given pattern
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write a function to check given string matches with given pattern Condition: only one wildcard used in the pattern, that is '*',...
Finding Pythagorean triplets in an array.
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Finding Pythagorean triplets in an array. Input : 3 9 4 8 6 11 12 Output : No such solution exist Input : 3 5 4 8 6 11 10 ...
2 comments:
Tuesday, 2 October 2012
Re-arrange the odd/even to odd/even places
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Given an array of integers [3,1,4,5,7,6,10,8], re arrange elements such that either even numbers in even locations or odd numbers in ...
2 comments:
Friday, 14 September 2012
Sort an Array of 0 1& 2 in one pass
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G iven an array int a[] = {0, 1, 1 ,0, 2, 2, 1, 0 ,1, 2, 1,0 } to be converted into {0, 0, 0, 0, 1, 1, 1, 1, 1 ,2 ,2 ,2} inplace a...
Wednesday, 25 July 2012
Given a 2–d matrix , which has only 1’s and 0’s in it. Find the total number of connected sets in that matrix.
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Explanation: Connected set can be defined as group of cell(s) which has 1 mentioned on it and have at least one other cell in that se...
8 comments:
Saturday, 14 July 2012
REVERSE a string and if any charecter is repeating then keep that one comes last
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INPUT OUTPUT ABC CBA ABBC CBA NHHGFDGS SGDFHN ABBCC CBA ...
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