{"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\u003e 通过墓碑,进入古墓后,才发现里面别有洞天。\n \u003cbr /\u003e \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; 突然,ACMer发现自己周围是黑压压的一群蝙蝠,正准备一起向他发起进攻!形势十分危急!\n \u003cbr /\u003e 好在此时的ACMer已经不是以前那个经常被lemon抢走MM的菜鸟了!面对众多蝙蝠的嗜血狂攻,只见ACMer使出轻灵的剑法,刷,刷,刷,瞬间搞定……\n \u003cbr /\u003e \u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp; 现已知ACMer使用了2招(剑招A和剑招B):剑招A,一招能杀死一半的蝙蝠。但是如果当前的蝙蝠数为奇数,那么就必须先出一招剑招B杀死其中任意一个,使蝙蝠数为偶数,再出剑招A。\n \u003cbr /\u003e 现在请问:杀死n只蝙蝠需要使出多少招剑招B?\n\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"\u003cdiv\u003e 输入数据首先给出一个整数C,表示测试组数。\n \u003cbr /\u003e 然后是C组数据,每组包含一个正整数n (n\u0026lt;2^31)。\n\u003c/div\u003e"}},{"title":"Output","value":{"format":"HTML","content":"\u003cdiv\u003e\n 对应每组数据,请输出一个整数,表示yifenfei使用的剑招B的数目,每组输出占一行。\n\u003c/div\u003e"}},{"title":"Sample Input","value":{"format":"HTML","content":"\u003cdiv\u003e \n \u003cdiv\u003e\n 2\n \u003cbr /\u003e 1\n \u003cbr /\u003e 5\n \u003c/div\u003e \n\u003c/div\u003e"}},{"title":"Sample Output","value":{"format":"HTML","content":"\u003cdiv\u003e \n \u003cdiv\u003e\n 1\n \u003cbr /\u003e 2\n \u003c/div\u003e \n\u003c/div\u003e"}}]}