Module: Bit Operations (Python)


Problem

7/13

Calculating the modulus of a number without using a conditional operator

Problem

Given a number x.
Calculate the absolute value of x without using a conditional operator.

time 1000 ms
memory 256 Mb
Rules for program design and list of errors in automatic problem checking

Teacher commentary

Insert the missing code snippets
Python
Write the program below 
#include<iostream>
using namespace std;

int abs1(int x) {
	int mask;   
}
int main()
{
	int x;
	cin >> x;
	cout << abs1(x);
	return 0;

}

     

Program check result

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