100 % BEATS🚀🚀🚀 || SOLVED USING TWO FOR LOOPS || C++ ✅✅✅
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```cpp []
class Solution {
public:
    int countPairs(vector<int>& nums, int target) {
        int ans=0;
        for(int i =0;i<nums.size();i++){
            for(int j=0;j<nums.size();j++){
                if(i==j){
                    continue;
                }if(nums[i]+nums[j]<target){
                    ans++;
                }
            }
        }return ans/2;
    }
};
```
['C++']