{"trustable":false,"prependHtml":"\u003clink rel\u003dstylesheet href\u003d\u0027https://static.toph.co/css/katex.css\u0027\u003e","sections":[{"title":"","value":{"format":"HTML","content":"\u003cp\u003eToday is December 16th, and the entire country is decked up in red and green flags. Shanta, unlike previous years, will be unable to enjoy the day since she has a critical exam in \u0027Computer Graphics and Animations\u0027 the next day. But she is determined to do something to make the day memorable. She has a huge piece of green fabric and a piece of red fabric. She desires to create a giant national flag. She may need to cut the material first to mold it into our national flag. We all know that our national flag is bottle green in color and rectangular in shape, with a red circle in the center. (Fig: A, B)\u003cbr\u003e\u003cimg src\u003d\"CDN_BASE_URL/7160f1c811541e540498c6d99e86bfc0?v\u003d1673446842\" loading\u003d\"lazy\" alt\u003e Suppose, Shanta has a rectangular piece of green cloth which length is \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmi\u003e\n x\n \u003c/mi\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n x\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.43056em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ex\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e meters and width is \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmi\u003e\n y\n \u003c/mi\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n y\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.625em;vertical-align:-.19444em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\" style\u003d\"margin-right:.03588em\"\u003ey\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e meters. She is agreed to cut exactly \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmi\u003e\n d\n \u003c/mi\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n d\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.69444em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ed\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e meters (possibly zero) from length and same \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmi\u003e\n d\n \u003c/mi\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n d\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.69444em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ed\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e meters from width of the rectangular piece so that remaining part maintain the correct ratio of our national flag (10:6). (see Fig: C for more details) She is not yet concern about the red circle in the middle. \u003cimg src\u003d\"CDN_BASE_URL/1c0ce4af24c849cac31f75ca3d23c25f?v\u003d1673446842\" loading\u003d\"lazy\" alt\u003e As she is busy with her study for exam, your task is to help her to determine the new generated \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmsup\u003e\n \u003cmi\u003e\n x\n \u003c/mi\u003e\n \u003cmo mathvariant\u003d\"normal\" lspace\u003d\"0em\" rspace\u003d\"0em\"\u003e\n ′\n \u003c/mo\u003e\n \u003c/msup\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n x\u0027\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.751892em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ex\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.751892em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e′\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e and \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmsup\u003e\n \u003cmi\u003e\n y\n \u003c/mi\u003e\n \u003cmo mathvariant\u003d\"normal\" lspace\u003d\"0em\" rspace\u003d\"0em\"\u003e\n ′\n \u003c/mo\u003e\n \u003c/msup\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n y\u0027\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.946332em;vertical-align:-.19444em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord mathnormal\" style\u003d\"margin-right:.03588em\"\u003ey\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.751892em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e′\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003eafter removing d meters from both sides. Remember, she always wants the greatest possible flag, and you only have a normal scale to determine the integer number (in meters), not fractional value. Print “Not possible”, if it is not possible to obtain the ratio of our national flag that already mentioned above.\u003c/p\u003e\n\u003ch2\u003eInput\u003c/h2\u003e\n\u003cp\u003eInput contains two space separated integers \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmi\u003e\n x\n \u003c/mi\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n x\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.43056em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ex\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e and \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmi\u003e\n y\n \u003c/mi\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n y\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.625em;vertical-align:-.19444em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\" style\u003d\"margin-right:.03588em\"\u003ey\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e (\u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmn\u003e\n 1\n \u003c/mn\u003e\n \u003cmo\u003e\n ≤\n \u003c/mo\u003e\n \u003cmi\u003e\n x\n \u003c/mi\u003e\n \u003cmo separator\u003d\"true\"\u003e\n ,\n \u003c/mo\u003e\n \u003cmi\u003e\n y\n \u003c/mi\u003e\n \u003cmo\u003e\n ≤\n \u003c/mo\u003e\n \u003cmn\u003e\n 1\n \u003c/mn\u003e\n \u003cmsup\u003e\n \u003cmn\u003e\n 0\n \u003c/mn\u003e\n \u003cmn\u003e\n 15\n \u003c/mn\u003e\n \u003c/msup\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n 1 \\le x, y \\le 10^{15}\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.78041em;vertical-align:-.13597em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e1\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mrel\"\u003e≤\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.8304100000000001em;vertical-align:-.19444em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ex\u003c/span\u003e\u003cspan class\u003d\"mpunct\"\u003e,\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.16666666666666666em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord mathnormal\" style\u003d\"margin-right:.03588em\"\u003ey\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mrel\"\u003e≤\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.8141079999999999em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e1\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord\"\u003e0\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.8141079999999999em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e15\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e) as described above.\u003c/p\u003e\n\u003ch2\u003eOutput\u003c/h2\u003e\n\u003cp\u003eIf it is possible to obtain the ratio \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmsup\u003e\n \u003cmi\u003e\n x\n \u003c/mi\u003e\n \u003cmo mathvariant\u003d\"normal\" lspace\u003d\"0em\" rspace\u003d\"0em\"\u003e\n ′\n \u003c/mo\u003e\n \u003c/msup\u003e\n \u003cmo\u003e\n :\n \u003c/mo\u003e\n \u003cmsup\u003e\n \u003cmi\u003e\n y\n \u003c/mi\u003e\n \u003cmo mathvariant\u003d\"normal\" lspace\u003d\"0em\" rspace\u003d\"0em\"\u003e\n ′\n \u003c/mo\u003e\n \u003c/msup\u003e\n \u003cmo\u003e\n \u003d\n \u003c/mo\u003e\n \u003cmn\u003e\n 10\n \u003c/mn\u003e\n \u003cmo\u003e\n :\n \u003c/mo\u003e\n \u003cmn\u003e\n 6\n \u003c/mn\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n x\u0027:y\u0027 \u003d 10: 6\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.751892em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ex\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.751892em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e′\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mrel\"\u003e:\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.946332em;vertical-align:-.19444em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord mathnormal\" style\u003d\"margin-right:.03588em\"\u003ey\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.751892em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e′\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mrel\"\u003e\u003d\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.64444em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e10\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mrel\"\u003e:\u003c/span\u003e\u003cspan class\u003d\"mspace\" style\u003d\"margin-right:.2777777777777778em\"\u003e\u003c/span\u003e\u003c/span\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.64444em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e6\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e, print \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmsup\u003e\n \u003cmi\u003e\n x\n \u003c/mi\u003e\n \u003cmo mathvariant\u003d\"normal\" lspace\u003d\"0em\" rspace\u003d\"0em\"\u003e\n ′\n \u003c/mo\u003e\n \u003c/msup\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n x\u0027\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.751892em;vertical-align:0\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord mathnormal\"\u003ex\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.751892em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e′\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e and \u003cspan class\u003d\"katex\"\u003e\u003cspan class\u003d\"katex-mathml\"\u003e\n \u003cmath xmlns\u003d\"http://www.w3.org/1998/Math/MathML\"\u003e\n \u003csemantics\u003e\n \u003cmrow\u003e\n \u003cmsup\u003e\n \u003cmi\u003e\n y\n \u003c/mi\u003e\n \u003cmo mathvariant\u003d\"normal\" lspace\u003d\"0em\" rspace\u003d\"0em\"\u003e\n ′\n \u003c/mo\u003e\n \u003c/msup\u003e\n \u003c/mrow\u003e\n \u003cannotation encoding\u003d\"application/x-tex\"\u003e\n y\u0027\n \u003c/annotation\u003e\n \u003c/semantics\u003e\n \u003c/math\u003e\u003c/span\u003e\u003cspan class\u003d\"katex-html\" aria-hidden\u003d\"true\"\u003e\u003cspan class\u003d\"base\"\u003e\u003cspan class\u003d\"strut\" style\u003d\"height:.946332em;vertical-align:-.19444em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"mord\"\u003e\u003cspan class\u003d\"mord mathnormal\" style\u003d\"margin-right:.03588em\"\u003ey\u003c/span\u003e\u003cspan class\u003d\"msupsub\"\u003e\u003cspan class\u003d\"vlist-t\"\u003e\u003cspan class\u003d\"vlist-r\"\u003e\u003cspan class\u003d\"vlist\" style\u003d\"height:.751892em\"\u003e\u003cspan style\u003d\"top:-3.063em;margin-right:.05em\"\u003e\u003cspan class\u003d\"pstrut\" style\u003d\"height:2.7em\"\u003e\u003c/span\u003e\u003cspan class\u003d\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e\u003cspan class\u003d\"mord mtight\"\u003e′\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e (separated by a space), as described above. Print \"Not possible\" (without quotes) otherwise.\u003c/p\u003e\n\u003ch2\u003eSample\u003c/h2\u003e\n\u003cdiv class\u003d\"tablebox\"\u003e\n \u003ctable class\u003d\"-samples vjudge_sample\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth style\u003d\"width:50%\"\u003eInput\u003c/th\u003e\n \u003cth style\u003d\"width:50%\"\u003eOutput\u003c/th\u003e\n \u003c/tr\u003e\n \u003c/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd class\u003d\"pre copywrap\"\u003e\u003cpre id\u003d\"preSample0Input\"\u003e12 10\u003c/pre\u003e\u003c/td\u003e\n \u003ctd class\u003d\"pre copywrap\"\u003e\u003cpre id\u003d\"preSample0Output\"\u003e5 3\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n \u003c/tbody\u003e\n \u003c/table\u003e\n\u003c/div\u003e\u003cbr\u003e"}}]}