README_EN.md

1317. Convert Integer to the Sum of Two No-Zero Integers

中文文档

Description

No-Zero integer is a positive integer that does not contain any 0 in its decimal representation.

Given an integer n, return a list of two integers [A, B] where:

• A and B are No-Zero integers.
• A + B = n

The test cases are generated so that there is at least one valid solution. If there are many valid solutions you can return any of them.

 

Example 1:

Input: n = 2
Output: [1,1]
Explanation: A = 1, B = 1. A + B = n and both A and B do not contain any 0 in their decimal representation.

Example 2:

Input: n = 11
Output: [2,9]

 

Constraints:

• 2 <= n <= 104

Solutions

Python3

class Solution:
    def getNoZeroIntegers(self, n: int) -> List[int]:
        for a in range(1, n):
            b = n - a
            if "0" not in str(a) + str(b):
                return [a, b]

Java

class Solution {
    public int[] getNoZeroIntegers(int n) {
        for (int a = 1; a < n; ++a) {
            int b = n - a;
            if (!(a + "" + b).contains("0")) {
                return new int[] {a, b};
            }
        }
        return null;
    }
}

C++

class Solution {
public:
    vector<int> getNoZeroIntegers(int n) {
        for (int a = 1; a < n; ++a) {
            int b = n - a;
            if ((to_string(a) + to_string(b)).find('0') == string::npos) return {a, b};
        }
        return {};
    }
};

Go

func getNoZeroIntegers(n int) []int {
	for a := 1; a < n; a++ {
		b := n - a
		if !strings.Contains(strconv.Itoa(a)+strconv.Itoa(b), "0") {
			return []int{a, b}
		}
	}
	return nil
}

...