n0029_divide_two_integers.rs

/**
 * [29] Divide Two Integers
 *
 * Given two integers dividend and divisor, divide two integers without using multiplication, division and mod operator.
 *
 * Return the quotient after dividing dividend by divisor.
 *
 * The integer division should truncate toward zero.
 *
 * Example 1:
 *
 *
 * Input: dividend = 10, divisor = 3
 * Output: 3
 *
 * Example 2:
 *
 *
 * Input: dividend = 7, divisor = -3
 * Output: -2
 *
 * Note:
 *
 *
 * 	Both dividend and divisor will be 32-bit signed integers.
 * 	The divisor will never be 0.
 * 	Assume we are dealing with an environment which could only store integers within the 32-bit signed integer range: [-2^31,  2^31 - 1]. For the purpose of this problem, assume that your function returns 2^31 - 1 when the division result overflows.
 *
 *
 */
pub struct Solution {}

// submission codes start here

impl Solution {
    pub fn divide(dividend: i32, divisor: i32) -> i32 {
        0
    }
}

// submission codes end

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_29() {}
}