{"trustable":false,"prependHtml":"\u003cscript\u003e window.katexOptions \u003d { disable: true }; \u003c/script\u003e\n\u003cscript type\u003d\"text/x-mathjax-config\"\u003e\n MathJax.Hub.Config({\n tex2jax: {\n inlineMath: [[\u0027$$$\u0027,\u0027$$$\u0027], [\u0027$\u0027,\u0027$\u0027]],\n displayMath: [[\u0027$$$$$$\u0027,\u0027$$$$$$\u0027], [\u0027$$\u0027,\u0027$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS-MML_HTMLorMML\" type\u003d\"text/javascript\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t\u0026quot;OK, you are not too bad, em... But you can never pass the next test.\u0026quot; \u003cspan data-scayt_word\u003d\"feng5166\" data-scaytid\u003d\"1\"\u003efeng5166\u003c/span\u003e says.\u003cbr /\u003e\r\n\t\u003cbr /\u003e\r\n\t\u0026quot;I will tell you an odd number N, and then N integers. There will be a special integer among them, you have to tell me which integer is the special one after I tell you all the integers.\u0026quot; \u003cspan data-scayt_word\u003d\"feng5166\" data-scaytid\u003d\"2\"\u003efeng5166\u003c/span\u003e says.\u003cbr /\u003e\r\n\t\u003cbr /\u003e\r\n\t\u0026quot;But what is the characteristic of the special integer?\u0026quot; Ignatius asks.\u003cbr /\u003e\r\n\t\u003cbr /\u003e\r\n\t\u0026quot;The integer will appear at least (N+1)/2 times. If you can\u0026#39;t find the right integer, I will kill the Princess, and you will be my dinner, too. \u003cspan data-scayt_word\u003d\"Hahahaha\" data-scaytid\u003d\"5\"\u003eHahahaha\u003c/span\u003e.....\u0026quot; \u003cspan data-scayt_word\u003d\"feng5166\" data-scaytid\u003d\"3\"\u003efeng5166\u003c/span\u003e says.\u003cbr /\u003e\r\n\t\u003cbr /\u003e\r\n\tCan you find the special integer for Ignatius?\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t\u003cp\u003e\r\n\t\tThe input contains several test cases. Each test case contains two lines. The first line consists of an odd integer N(1\u0026lt;\u003dN\u0026lt;\u003d999999) which indicate the number of the integers \u003cspan data-scayt_word\u003d\"feng5166\" data-scaytid\u003d\"4\"\u003efeng5166\u003c/span\u003e will tell our hero. The second line contains the N integers. The input is terminated by the end of file.\u003c/p\u003e\r\n\t\u003cp\u003e\r\n\t\t5\u003c/p\u003e\r\n\t\u003cp\u003e\r\n\t\t1 3 2 3 3\u003c/p\u003e\r\n\t\u003cp\u003e\r\n\t\t11\u003c/p\u003e\r\n\t\u003cp\u003e\r\n\t\t1 1 1 1 1 5 5 5 5 5 5\u003c/p\u003e\r\n\t\u003cp\u003e\r\n\t\t7\u003c/p\u003e\r\n\t\u003cp\u003e\r\n\t\t1 1 1 1 1 1 1\u003c/p\u003e\r\n\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv class\u003d\"panel_content\"\u003e\r\n\tFor each test case, you have to output only one line which contains the special number you have found.\u003c/div\u003e\r\n\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t3\u003c/div\u003e\r\n\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t5\u003c/div\u003e\r\n\u003cdiv class\u003d\"panel_content\"\u003e\r\n\t1\u003c/div\u003e"}}]}