{"trustable":false,"sections":[{"title":"","value":{"format":"MD","content":"_\"When I was nine, I went to school walking uphill, 20 miles, on one foot. My other foot was starting a business.\"_\n\nWhen Jimmy heard this statement, Jimmy was inspired. He decided to start a business using big data and machine learning. In order to do this, Jimmy must first graduate from his elementary school.\n\nTo successfully graduate, Jimmy must solve problems relating to rectangles on the final exam. Therefore, Jimmy decided to practice machine learning and create a Minimum Viable Product (MVP) that predicts the \"rectangle\" problem on the final exam.\n\nTo gain some data points, please help Jimmy write a program that calculates the area and perimeter of a rectangle."}},{"title":"Input","value":{"format":"MD","content":"The only line contains two integers $a$, $b$ ($1 \\le a, b \\le 100$) separated by a single space -- the length and width of the rectangle."}},{"title":"Output","value":{"format":"MD","content":"Print the area and perimeter of the rectangle in a line. The two integers should be separated by a single space."}},{"title":"Sample 1","value":{"format":"MD","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e3 5\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e15 16\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Sample 2","value":{"format":"MD","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e1 100\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e100 202\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Sample 3","value":{"format":"MD","content":"\u003ctable class\u003d\u0027vjudge_sample\u0027\u003e\n\u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eInput\u003c/th\u003e\n \u003cth\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e\u003cpre\u003e50 50\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e2500 200\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"","value":{"format":"MD","content":"You may be tempted to ask...\n\n_\"But, why do you need machine learning to calculate the area and perimeter of a rectangle?\"_\n\n---\n\n_\"What da hell you say?\"_"}}]}