{"trustable":true,"sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eA \u003ci\u003eHankel matrix\u003c/i\u003e is a matrix of the following form:\r\n\u003c/div\u003e\u003c/div\u003e\u003cdiv class\u003d\"problem_centered_picture\"\u003e\u003cimg src\u003d\"CDN_BASE_URL/b8c3d64e64b23a63bcae41ae61d415e8?v\u003d1715262225\" border\u003d\"0\" alt\u003d\"Problem illustration\"\u003e\u003c/div\u003e\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eFind an integer Hankel matrix of the given size with all non-negative elements and with determinant equal to one. Moreover, all its square submatrices containing upper left cell must also have determinant equal to one.\u003c/div\u003e\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eInput contains the size of the matrix \u003ci\u003en\u003c/i\u003e, 1 ≤ \u003ci\u003en\u003c/i\u003e ≤ 100.\u003c/div\u003e\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"problem_par\"\u003e\u003cdiv class\u003d\"problem_par_normal\"\u003eOutput non-negative integers \u003ci\u003eα\u003c/i\u003e\u003csub\u003e1\u003c/sub\u003e, \u003ci\u003eα\u003c/i\u003e\u003csub\u003e2\u003c/sub\u003e, …, \u003ci\u003eα\u003c/i\u003e\u003csub\u003e2\u003ci\u003en\u003c/i\u003e−1\u003c/sub\u003e from which the matrix is built, one per line. All \u003ci\u003eα\u003csub\u003ei\u003c/sub\u003e\u003c/i\u003e shouldn\u0027t have more than 300 decimal digits. You may assume that such numbers always exist.\u003c/div\u003e\u003c/div\u003e"}},{"title":"Sample","value":{"format":"HTML","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\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e1\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003cbr\u003e\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\u003e2\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e1\r\n6\r\n37\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n\u003cbr\u003e\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\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e1\r\n3\r\n10\r\n7\r\n630\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}}]}