{"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\"\u003eChiaki often participates in international competitive programming contests. The time zone becomes a big problem.\u003cbr\u003eGiven a time in Beijing time (UTC +8), Chiaki would like to know the time in another time zone $s$.\u003cbr\u003e\u003c/div\u003e"}},{"title":"Input","value":{"format":"HTML","content":"There are multiple test cases. The first line of input contains an integer $T$ ($1 \\le T \\le 10^6$), indicating the number of test cases. For each test case:\u003cbr\u003eThe first line contains two integers $a$, $b$ ($0 \\le a \\le 23, 0 \\le b \\le 59$) and a string $s$ in the format of \"UTC+X\u0027\u0027, \"UTC-X\u0027\u0027, \"UTC+X.Y\u0027\u0027, or \"UTC-X.Y\u0027\u0027 ($0 \\le X, X.Y \\le 14, 0 \\le Y \\le 9$)."}},{"title":"Output","value":{"format":"HTML","content":"For each test, output the time in the format of $hh:mm$ (24-hour clock).\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\n11 11 UTC+8\r\n11 12 UTC+9\r\n11 23 UTC+0\u003c/pre\u003e\u003c/td\u003e\n \u003ctd\u003e\u003cpre\u003e11:11\r\n12:12\r\n03:23\u003c/pre\u003e\u003c/td\u003e\n \u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\n"}}]}