{"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\"\u003eYou are given N positive integers, denoted as x0, x1 ... xN-1. Then give you some intervals [l, r]. For each interval, you need to find a number x to make \u003cimg style\u003d\"max-width:100%;\" src\u003d\"CDN_BASE_URL/c252349c7b61f8755ba301ac0c8f8def?v\u003d1715761172\"\u003e as small as possible!\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"The first line is an integer T (T \u0026lt;\u003d 10), indicating the number of test cases. For each test case, an integer N (1 \u0026lt;\u003d N \u0026lt;\u003d 100,000) comes first. Then comes N positive integers x (1 \u0026lt;\u003d x \u0026lt;\u003d 1,000, 000,000) in the next line. Finally, comes an integer Q (1 \u0026lt;\u003d Q \u0026lt;\u003d 100,000), indicting there are Q queries. Each query consists of two integers l, r (0 \u0026lt;\u003d l \u0026lt;\u003d r \u0026lt; N), meaning the interval you should deal with.\u003cbr\u003e\u003cbr\u003e"}},{"title":"Output","value":{"format":"HTML","content":"For the k-th test case, first output “Case #k:” in a separate line. Then output Q lines, each line is the minimum value of \u003cimg style\u003d\"max-width:100%;\" src\u003d\"CDN_BASE_URL/c252349c7b61f8755ba301ac0c8f8def?v\u003d1715761172\"\u003e . Output a blank line after every test case."}},{"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\u003e2\r\n\r\n5\r\n3 6 2 2 4\r\n2\r\n1 4\r\n0 2\r\n\r\n2\r\n7 7\r\n2\r\n0 1\r\n1 1\r\n\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003eCase #1:\r\n6\r\n4\r\n\r\nCase #2:\r\n0\r\n0\r\n\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}}]}