{"trustable":false,"prependHtml":"\u003cstyle type\u003d\u0027text/css\u0027\u003e\n .input, .output {\n border: 1px solid #888888;\n }\n .output {\n margin-bottom: 1em;\n position: relative;\n top: -1px;\n }\n .output pre, .input pre {\n background-color: #EFEFEF;\n line-height: 1.25em;\n margin: 0;\n padding: 0.25em;\n }\n \u003c/style\u003e\n \u003clink rel\u003d\"stylesheet\" href\u003d\"//codeforces.org/s/96598/css/problem-statement.css\" type\u003d\"text/css\" /\u003e\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$$\u0027]]\n }\n });\n\u003c/script\u003e\n\u003cscript type\u003d\"text/javascript\" async src\u003d\"https://mathjax.codeforces.org/MathJax.js?config\u003dTeX-AMS_HTML-full\"\u003e\u003c/script\u003e","sections":[{"title":"","value":{"format":"MD","content":"\u003cp\u003e给你一个整数$$$n$$$,你需要找到两个整数$$$l$$$和$$$r$$$,它们的范围是: $$$-10^{18} \\le l \u0026lt; r \\le 10^{18}$$$ 并且使得 $$$l + (l + 1) + \\ldots + (r - 1) + r \u003d n$$$.\u003c/p\u003e"}},{"title":"Input","value":{"format":"MD","content":"\u003cp\u003e第一行输入一个单独的整数 $$$t$$$ ($$$1 \\le t \\le 10^4$$$)\u0026nbsp;— 表示测试用例的组数。\u003c/p\u003e\n\u003cp\u003e每组测试用例只有一行,每行只有一个整数 $$$n$$$ ($$$1 \\le n \\le 10^{18}$$$).\u003c/p\u003e"}},{"title":"Output","value":{"format":"MD","content":"\u003cp\u003e对于每组测试用例,输出两个整数 $$$l$$$ 和 $$$r$$$ ,令 $$$l + (l + 1) + \\ldots + (r - 1) + r \u003d n$$$,且$$$-10^{18} \\le l \u0026lt; r \\le 10^{18}$$$.\u003c/p\u003e\n\u003cp\u003e可以证明答案一定存在,如果有多种不同的答案,只需输出其中任意一种即可。\u003c/p\u003e"}},{"title":"Example","value":{"format":"MD","content":"\u003cdiv class\u003d\"sample-test\"\u003e\n \u003cdiv class\u003d\"input\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Input\n \u003c/div\u003e\n \u003cpre\u003e7\n1\n2\n3\n6\n100\n25\n3000000000000\n\u003c/pre\u003e\n \u003c/div\u003e\n \u003cdiv class\u003d\"output\"\u003e\n \u003cdiv class\u003d\"title\"\u003e\n Output\n \u003c/div\u003e\n \u003cpre\u003e0 1\n-1 2 \n1 2 \n1 3 \n18 22\n-2 7\n999999999999 1000000000001\u003c/pre\u003e\n \u003c/div\u003e\n\u003c/div\u003e"}},{"title":"Note","value":{"format":"MD","content":"\u003cp\u003e对于第一组测试用例:$$$0 + 1 \u003d 1$$$.\u003c/p\u003e\n\u003cp\u003e对于第二组测试用例:$$$(-1) + 0 + 1 + 2 \u003d 2$$$.\u003c/p\u003e\n\u003cp\u003e对于第四组测试用例:$$$1 + 2 + 3 \u003d 6$$$.\u003c/p\u003e\n\u003cp\u003e对于第五组测试用例:$$$18 + 19 + 20 + 21 + 22 \u003d 100$$$.\u003c/p\u003e\n\u003cp\u003e对于第六组测试用例:$$$(-2) + (-1) + 0 + 1 + 2 + 3 + 4 + 5 + 6 + 7 \u003d 25$$$.\u003c/p\u003e"}}]}