{"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":"MD","content":"今天zlz惹xcy不高兴了,zlz就想删掉xcy的代码报复他,但zlz并不是真的生气,为了xcy能够复原他的代码,所以zlz只会在xcy的代码里删除相同的一个字符串s。\ncxy的代码都是用可见ASCII字符表示。xcy的代码和zlz删掉的部分不会超过1000个字符长。如果遇见#字符,zlz就结束删代码的工作。\n请问zlz最多能删掉多少处代码。"}},{"title":"Input","value":{"format":"MD","content":"输入包含多组数据,遇到#字符则表明输入结束。\n每组数据只有一行,包含cxy的代码和zlz要删掉的部分,长度不会超过1000,用空格隔开。"}},{"title":"Output","value":{"format":"MD","content":"输出zlz最多能删掉多少处代码,如果一处都删不掉,zlz只能灰溜溜的输出0,每个结果占一行。"}},{"title":"Sample Input","value":{"format":"MD","content":"crycrycry cry\nlalalalal lal\ntpt tptptpt\nwannacry? naive\n#"}},{"title":"Sample Output","value":{"format":"MD","content":"3\n2\n0\n0"}}]}