每日总结38

class Solution
{
public int[] twoSum(int[] nums, int target)
{
for(int i=0; i<nums.length; i++)
{
for(int j=i+1; j<nums.length; j++)
{
if(target - nums[i] == nums[j])
return new int[]{i,j};
}
}
throw new IllegalArgumentException("No two sum solution");
}
}

leetcode

刷题第一天