有序数组的平方(力扣题库)

public static void main(String[] args) {

    System.out.println(sortedSquares(new int[]{-1,1,10,20}));
}

public static int[] sortedSquares(int[] A){
    int[] B = new int[A.length];
    for (int i = 0; i < A.length; i++) {
        B[i]=A[i]*A[i];
    }
    Arrays.sort(B);
    return B;
}

猜你喜欢

转载自blog.csdn.net/qq_42903710/article/details/88553886