{"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":"题目描述","value":{"format":"MD","content":"N个字符串,求出现次数最多的字符串"}},{"title":"Input","value":{"format":"MD","content":"有多组样例输入。每组样例第一行输入一个整数N (0 \u0026lt; N \u0026lt;\u003d 1000) -- 代表一共有N个字符串。接下来N行每行输入一个不多于15个字母的字符串。 \n\u003cbr\u003e \n\u003cbr\u003eN\u003d0代表输入结束。\n\u003cbr\u003e"}},{"title":"Output","value":{"format":"MD","content":"每组样例数据输出数量最多的字符串。(保证输出唯一)\n\u003cbr\u003e"}},{"title":"Sample Input","value":{"format":"MD","content":"\u003cpre\u003e5\ngreen\nred\nblue\nred\nred\n3\npink\norange\npink\n0\u003c/pre\u003e"}},{"title":"Sample Output","value":{"format":"MD","content":"\u003cpre\u003ered\npink\u003c/pre\u003e"}}]}