Combination sum iv leetcode

public int combinationSum4(int[] nums, int target) {
    if (target == 0) {
        return 1;
    }
    int res = 0;
    for (int i = 0; i < nums.length; i++) {
        if (target >= nums[i]) {
            res += combinationSum4(nums, target - nums[i]);
        }
    }
    return res;
}

-1

Source: massivealgorithms.blogspot.com

Similar codes

4 votes372 views4 answers
How to pass an array by reference in C++
C++
92 votes539 views4 answers
Change integer to string c++
C++
0 vote324 views2 answers
Memory leak in cpp
C++
-1 vote323 views1 answer
I need to write an int function in which there are only cout statements and if I return 0/1 it prints them too.
C++
-1 vote323 views10 answers
Time complexity calculator online
C++
0 vote314 views1 answer
Rgb(100,100,100,0.5) validation c++
C++
1 vote303 views10 answers
C++ to python converter online
C++
0 vote329 views1 answer
How many months have 31 days
C++
2 votes311 views2 answers
Selection sort c++ algorithm
C++
1 vote336 views1 answer
Rank() in c++
C++