Answer Posted / narina thakur

The average number of inversions in an array of N distinct
elements is N(N-1)/4

Proof:
Total number of inversions in a list L and its reverse Lr
is N(N-1)/2. Average list has half this amount, N(N-1)/4.

how can read number 1 to 100,without use anyloop.

1800

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#include int fn(int v); main() { printf("%d\n",fn(7)); } int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; }

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hi friends i am b-tech in computer science having interview of State bank of india clerk day on 30 th april. I want to know the answer of question:"you r B.tech in C.S. why do u want to become a bank clerk?" please help.Its my humble request.

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What is the dewpoint of atmoshperic Air?

2192

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hey..... anybody here from CG? i m from CG n have been selected in the written xam sbi(clerical).interview date is 5/5/2010. answer me if anybody is there 4m CG

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requirement:To move display statements in a cobol program to a dataset.These display statements were not in main program but in calling program and we were not allowed to move these info via sysout dd dsn='dataset.name' . please let me know the ways this can be handled

2028

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PLEASE SUGGEST THE BALLY PLACEMENT PAPER PATTERN ABOUT WRITTEN TEST,INTERVIEW,HR.ITS URGENT. AS BALLY IS GOING TO VISIT OUR CAMPUS.

2416

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why we select you?

2294

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Hello, I need to compare, using a cobol program, two cobol skeletons. I don't know if it is easy to do this or it will be so complicated. I wanna have your opinions. Thanks a lot

1985

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how does data cleansing framework works?

1982

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compair and contrast procedrual and object oriented programming language

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