問題

Given an unsigned integer x, find the largest y by rearranging the bits in x
Given an unsigned integer x, find the largest y by rearranging the bits in x. Example: Input x = 10 Output y is 12 ...

14年以上前 | 19 | 2052 個のソルバー

問題

Geometric series
Find the sum, given the first term t1, the common ratio r, and number of terms n. Examples If input t1=1, r=1, n=7 the...

14年以上前 | 2 | 287 個のソルバー

問題

Volume of this donut
Given hole diameter a, and outermost diameter b, determine the volume y of the resulting donut.

14年以上前 | 3 | 198 個のソルバー

問題

DC chopper
Input x is the sampled signal vector, may have both AC and DC components. output vector y should have AC components removed then...

14年以上前 | 1 | 183 個のソルバー

問題

Filter AC, pass DC
Input x is the sampled signal vector, may have both AC and DC components. Output vector y should not contain any AC component. ...

14年以上前 | 2 | 361 個のソルバー

問題

Remove DC
Input x is the sampled signal vector, may have both AC and DC components. Output y should not contain any DC component. Examp...

14年以上前 | 2 | 451 個のソルバー

問題

surface of a spherical planet
you just discovered its circumference, that is the input.

14年以上前 | 5 | 996 個のソルバー

問題

Distance walked 3D
suppose you go from x-y-z coordinates [3,4,2] to [0,0,2] to [0,1,2] to [1,1,2], to [1,1,20] then you walked 25 units of distance...

14年以上前 | 4 | 290 個のソルバー

問題

Distance walked 1D
Suppose you go from position 7 to 10 to 6 to 4. Then you have walked 9 units of distance, since 7 to 10 is 3 units, 10 to 6 is 4...

14年以上前 | 21 | 2559 個のソルバー

解決済み

Half?
If you toss an even number (x) of coins, what is the probability (y) of 50% head and 50% tail?

14年以上前

問題

Half?
If you toss an even number (x) of coins, what is the probability (y) of 50% head and 50% tail?

14年以上前 | 1 | 246 個のソルバー

問題

newRMS
find root mean square of a signal x in less time than the test code and accurate to six places.

14年以上前 | 1 | 93 個のソルバー

解決済み

newRMS
find root mean square of a signal x in less time than the test code and accurate to six places.

14年以上前

解決済み

pressure to dB?
given x ratio of pressure, find corresponding y dB

14年以上前

問題

pressure to dB?
given x ratio of pressure, find corresponding y dB

14年以上前 | 1 | 500 個のソルバー

解決済み

Which quadrant?
Given a complex number, output quadrant 'I' 'II' 'III' or 'IV' | II | I | ...

14年以上前

問題

Which quadrant?
Given a complex number, output quadrant 'I' 'II' 'III' or 'IV' | II | I | ...

14年以上前 | 2 | 369 個のソルバー

解決済み

Tune your guitar
Given an input string with the scientific pitch notation for standard tuning ( <http://en.wikipedia.org/wiki/Guitar_tunings#Stan...

14年以上前

解決済み

Is my wife right?
Regardless of input, output the string 'yes'.

14年以上前

解決済み

Magic!
Check whether the input matrix is a normal magic square: <http://en.wikipedia.org/wiki/Magic_square> Output the logical va...

14年以上前

解決済み

chirp again
rise frequency linearly from 0 to frequency f in 1 second and fs samples, initial amplitude must rise smoothly like an aircraft ...

14年以上前

解決済み

Factorize THIS, buddy
List the prime factors for the input number, in decreasing order. List each factor only once, even if the factorization includes...

14年以上前

解決済み

Angle of triangle
For three unknown points a b c, given three sides ab bc ca, find three angles abc bca cab in radians. Your function should b...

14年以上前

解決済み

Read a Soroban Abacus
*Description* The Soroban is the name of the modern Japanese abacus. Information on reading a Soroban can be found <http://we...

14年以上前

解決済み

Solve the Sudoku Row
*Description* A simple yet tedious task occurs near the end of most Sudoku-solving algorithms, computerized or manual. The ta...

14年以上前

解決済み

Cannon Ball
Given g (acceleration due to gravity) and desired altitude x, find the minimum ground velocity of a cannon ball to reach x.

14年以上前

問題

Cannon Ball
Given g (acceleration due to gravity) and desired altitude x, find the minimum ground velocity of a cannon ball to reach x.

14年以上前 | 2 | 322 個のソルバー

解決済み

Determine if a Given Number is a Triangle Number
*Description:* Determine if the elements of an input array are triangle numbers and return the result as an array with the sa...

14年以上前

解決済み

give nth decimal place of pi
max 15th place after the decimal point is ok for now

14年以上前

問題

give nth decimal place of pi
max 15th place after the decimal point is ok for now

14年以上前 | 1 | 423 個のソルバー