Search & Filtering
You will be given a list of tuples where each tuple indicates a point i.e. (x, y) in a 2-dimensional coordinate system. You need to write a python program to find the minimum distance and the point that is closest to the origin i.e. (0,0)
Hint:
The formula of distance =√ [ (x₂ - x₁)² + (y₂ - y₁)²]
As you are calculating the distance from the origin (0,0), you can simply use distance = √ [ (x²+y²)]
You can create a list of distances from each point and sort that list using your personal favorite sorting algorithm.
Sample Input 1
points = [(5,3), (2,9), (-2,7), (-3,-4), (0,6), (7,2)]
Sample Output 1
Minimum distance = 5.0
Here the closest point is (-3,-4) which has a distance of 5.0 from the origin.
Sample Input 2
points = [(1,7), (4,5), (-1,7), (-2,0), (1,1), (5,-1)]
Sample Output 2
Minimum distance = 1.4142135623730951 Here the closest point is (1,1) which has a distance of 1.4142135623730951 from the origin.
CCl4 + SbF3 = CCl2F2 + SbCl3
How many grams of CCl4 are needed to react with 5.0 mol SbF3?
A sample of helium behaves as an ideal gas as it is heated at constant pressure from 253 K to 368 K. If 20 J of work is done by the gas during this process, what is the mass of the helium sample? The universal gas constant is 8.31451 J/mol · K. Answer in units of g.
SNAKY CONVERSION
you are given a string S print the string in N rows containing a snaky pattern represenation as described below
INPUT:the first line should be a string
explanation:
s=AWESOMENESS N=4
consider the following snaky representation of the word
A E
W M N
E O E S
S S
the first row contains characters AE
the 2nd row contains characters WMN
the 3rd row contains characters EOES
THE fourth row contains characters SS
INPUT:
NEWSLETTER 3
OUTPUT:
NLE
ESETR
WT
INPUT:AWESOMENESS 4
OUTPUT:
AE
WMN
EOES
SS
A system releases 622 kJ of heat and does 105 kJ of work on the surroundings. What is the change in internal energy of the system?
car start from rest and accelerate uniformly for 10s until it attains a velocity of 25m/s it then travel with the uniform velocity for 20s before decelerating sketch a velocity time graph of the motion of the car
What is the velocity of a 0.5 kg ball that has a momentum of 3.0 kg m/s?
In garden peas, green pod color is dominant over yellow pods. Also, round seed shape is dominant over wrinkled seed. Cross-fertilization was done between a pea that is homozygous dominant for pod color with heterozygous round shape and another pea that is heterozygous for both pod color and seed shape. Determine the genotypic ratio and phenotypic ratio of the offspring.
What is the velocity of a 0.5 kg ball that has a momentum of 3.0 kg m/s?
There is a chocolate vending machine.intially it contains a total of K chocolates N people are standing in a queue from left to rigth.Each person wants to withdraw chocolates.The i-i-th person wants to take Ai units of chocolates.People come in and try to withdraw chocolates one by one,in the increasing order of their indices.Whenever someone tries to withdraw chocolate,it will give them.Otherwise,it will throw an error and not give out anything in that case this person will return home directly without trying to do anything else for each person determine whether they will get the required amount of chocolate or not
input:The 1st line of input contains a single integer T denoting the no.of test cases the description of T test cases follows
the first line of each test case contais two separated integers N and K
the second line contains N space-separated integers A1,A2,A3----AN
INPUT:
2
5 10
3 5 3 2 1
4 6
10 8 6 4
OUTPUT:
11010
0010
INPUT:2
6 15
16 1 2 6 4 5
10 5
1 2 6 5 4 3 2 1 1 1
OUTPUT:
011110
1100001000
#340153 on Dec 2023