{"trustable":false,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\tCalculate \u003ci\u003eA + B\u003c/i\u003e.\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\tEach line will contain two integers \u003ci\u003eA\u003c/i\u003e and \u003ci\u003eB\u003c/i\u003e. Process to end of file.\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\tFor each case, output \u003ci\u003eA + B\u003c/i\u003e in one line.\u003c/div\u003e"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t\u003cpre\u003e\r\n\t\u003c/pre\u003e\r\n\t\u003cdiv style\u003d\"font-family:Courier New,Courier,monospace;\"\u003e\r\n\t\t\u003cpre\u003e\r\n\t\t1 1 \u003c/pre\u003e\r\n\t\u003c/div\u003e\r\n\u003c/div\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t\u003cpre\u003e\r\n\t\u003c/pre\u003e\r\n\t\u003cdiv style\u003d\"font-family:Courier New,Courier,monospace;\"\u003e\r\n\t\t\u003cpre\u003e\r\n\t\t2 \u003c/pre\u003e\r\n\t\u003c/div\u003e\r\n\u003c/div\u003e"}}]}