how to proper input according to the question

like there in question it is given that to take input by a line containing three no. with space sepereated

Um, I might be misinterpreting the question but if you’re asking how to take input of 3 numbers in a line separated by space like
2 3 4
Then something like
a,b,c = map(int, input().split()) should do the trick?

In Java :

		Scanner sc = new Scanner(;
		String[] n = sc.nextLine().split(" ");
		int a= Integer.parseInt(n[0]);
		int b=Integer.parseInt(n[1]);
		int c=Integer.parseInt(n[2]);

Use Google :slightly_smiling_face: .

for example there might be 1000 or 100000 integers in a line seperated by space then i need to take input in a array so can you tell the code for this

Just arr = list(map(int, input().split())) should do it. Don’t need the size.

However if you wanna use CPP,
Something like while(cin >> n)