{"trustable":true,"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读入N名学生的成绩,将获得某一给定分数的学生人数输出。\u003cbr\u003e\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"测试输入包含若干测试用例,每个测试用例的格式为\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e 第1行:N\u003cbr\u003e 第2行:N名学生的成绩,相邻两数字用一个空格间隔。\u003cbr\u003e 第3行:给定分数\u003cbr\u003e\u003cbr\u003e当读到N\u003d0时输入结束。其中N不超过1000,成绩分数为(包含)0到100之间的一个整数。\u003cbr\u003e"}},{"title":"Output","value":{"format":"HTML","content":"对每个测试用例,将获得给定分数的学生人数输出。\u003cbr\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\u003e3\r\n80 60 90\r\n60\r\n2\r\n85 66\r\n0\r\n5\r\n60 75 90 55 75\r\n75\r\n0\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e1\r\n0\r\n2\r\nHuge input, scanf is recommended.\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}},{"title":"Hint","value":{"format":"HTML","content":"Hint"}}]}