Recent activity by Sagnik Chatterjee / GATE Overflow for GATE CSE

2 answers

1

Zeal Test Series 2018: Programming & DS - Programming In C

1.1k views

answered Dec 23, 2018

0 answers

2

A First Course in Probability 8th Edition: Axioms of Probability Example 5k
The question in the book is as follows: A football team consist s of 20 offensive and 20 defensive players. The players are to be paired in groups of 2 for the purpose of determining roommates. If the pairing is done at random, ... 2,2,...,2$\times 10!$ My questions is: Why is choosing ordered pairs a mistake in this case?

The question in the book is as follows:A football team consist s of 20 offensive and 20 defensive players. The players are to be paired in groups of 2 for the purpose of ...

905 views

commented May 1, 2018

1 answer

3

GATE CSE 2016 Set 2 | Question: 46
A student wrote two context-free grammars G1 and G2 for generating a single C-like array declaration. The dimension of the array is at least one. For example, int a[10] [3]; The grammars use D as the start symbol, and use six ... Which of the grammars correctly generate the declaration mentioned above? Both G1 and G2 Only G1 Only G2 Neither G1 nor G2

A student wrote two context-free grammars G1 and G2 for generating a single C-like array declaration. The dimension of the array is at least one. For example,int a[10] [3...

9.1k views

commented May 1, 2018

6 answers

4

TIFR CSE 2012 | Part A | Question: 17
A spider is at the bottom of a cliff, and is $n$ inches from the top. Every step it takes brings it one inch closer to the top with probability $1/3$, and one inch away from the top with probability $2/3$, unless it is at the bottom in which ... $n$? It will never reach the top. Linear in $n$. Polynomial in $n$. Exponential in $n$. Double exponential in $n$.

A spider is at the bottom of a cliff, and is $n$ inches from the top. Every step it takes brings it one inch closer to the top with probability $1/3$, and one inch away f...

2.4k views

answered Apr 25, 2016

2 answers

5

It is known that a bus will arrive at random at a certain location sometime between 3:00 P.M. and 3:30 P.M.

It is known that a bus will arrive at random at a certain location sometime between 3:00 P.M. and 3:30 P.M. A man decides that he will go at random to this location betwe...

3.2k views

commented Apr 25, 2016

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