You are given a dictionary of all valid words. You have the following 3 operations permitted on a word: delete a character, insert a character, replace a character. Now given two words - word1 and word2 - find the minimum number of steps required to convert word1 to word2. (one operation counts as 1 step.)

1092

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How many indexes can be created on a table?

1162

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if the blade height is increased,then how it increases the specific speed of centrifugal pump?

3554

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Hello friends, I want to sk that Is computer proficiency certificate necessary at the time of SBI clerk Interview?and all other guys who have cleared the nov 2009 exam and have got the bio data form please give replies,,, waiting for replies ,thank you.

2179

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Explain how the active power factor correction changes the wave shape of current drawn by a load to improve the power factor?

971

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Why you change job in March this time is increment time

2182

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What is sub site?

841

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What do you mean by term 'double indemnity'? : insurance sales

594

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Explain what is a positron?

1088

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When my organization hierarchy changes, can I move an organization from one set of books or legal entity to another?

946

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In the below example, what will be the output?

1047

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Will Macrophage Survive without changing media ?

1903

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HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?

2049

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Which function will you use to create an array?

976

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What is ## preprocessor operator in c?

1099

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