hikilaka · February 24, 2017 02:31
diff --git a/shape_area.cpp b/shape_area.cpp
 int shapeArea(int n) {
    int maxLen = ((n - 1) * 2) + 1;
    int area = 0;
    
    for (int i = maxLen - 2; i > 0;) {
        area += i * 2;
        i -= 2;
    }
    
    area += maxLen;

    return area;
 }
	int shapeArea(int n) {
	int maxLen = ((n - 1) * 2) + 1;
	int area = 0;

	for (int i = maxLen - 2; i > 0;) {
	area += i * 2;
	i -= 2;
	}

	area += maxLen;

	return area;
	}