{"trustable":false,"prependHtml":"\u003cstyle type\u003d\"text/css\"\u003e\n #problem-body \u003e pre {\n display: block;\n padding: 9.5px;\n margin: 0 0 10px;\n font-size: 13px;\n line-height: 1.42857143;\n word-break: break-all;\n word-wrap: break-word;\n color: #333;\n background: rgba(255, 255, 255, 0.5);\n border: 1px solid #ccc;\n border-radius: 6px;\n }\n\u003c/style\u003e\n","sections":[{"title":"","value":{"format":"HTML","content":"\u003chtml\u003e\n\u003chead\u003e\n\u003cstyle type\u003d\"text/css\"\u003e\n\u003c/style\u003e\n\u003c/head\u003e\n\u003cbody\u003e\nLast week Anas was wasting his time playing some game on Codeforces -Yea Codeforces- but he was shocked when he found some bug! \u003cbr\u003e\u003cbr\u003e\n\nThe bug was when he enters two positive integers, reverse them, add them and reverse the sum, the game crashes! \u003cbr\u003e\u003cbr\u003e\n\nSo he is asking you to fix this bug, can you help him? :)\u003cbr\u003e\n\u003c/body\u003e\n\u003c/html\u003e\n"}},{"title":"Input","value":{"format":"HTML","content":"\u003chtml\u003e\n\u003chead\u003e\n\u003cstyle type\u003d\"text/css\"\u003e\n\n\u003c/style\u003e\n\u003c/head\u003e\n\u003cbody\u003e\nThe first line contains one integer T (T \u003cfont face\u003dsymbol\u003e≤\u003c/font\u003e 10\u003csup\u003e4\u003c/sup\u003e) -- the number of test cases. \u003cbr\u003e \u003cbr\u003e\n\nEach test case contains two positive integers A and B.\u003c/body\u003e\n\u003c/html\u003e\n"}},{"title":"Output","value":{"format":"HTML","content":"\u003chtml\u003e\n\u003chead\u003e\n\u003cstyle type\u003d\"text/css\"\u003e\n\n\u003c/style\u003e\n\u003c/head\u003e\n\u003cbody\u003e\nFor each case, print exactly one line contains one integer - the reversed sum of two reversed numbers. \u003cbr\u003e \u003cbr\u003e\n\n\u003cstrong\u003eOmit any leading zeros in the output.\u003c/strong\u003e\u003cbr\u003e\n\u003c/body\u003e\n\u003c/html\u003e\n"}},{"title":"Samples:","value":{"format":"HTML","content":"\u003chtml\u003e\n\u003cbody\u003e\n\u003cpre\u003eInput:\n3\n24 1\n4358 754\n305 794\n\nOutput:\n34\n1998\n1\u003c/pre\u003e \n\u003c/body\u003e\n\u003c/html\u003e\n"}}]}