1
0
mirror of https://gitee.com/coder-xiaomo/leetcode-problemset synced 2025-09-04 15:01:40 +08:00
Code Issues Projects Releases Wiki Activity GitHub Gitee
This commit is contained in:
2022-03-29 16:56:27 +08:00
parent e730aa6794
commit ad15da05aa
2517 changed files with 7358 additions and 7332 deletions

View File

@@ -12,7 +12,7 @@
"translatedContent": "<p>给定一个表示分数加减运算的字符串&nbsp;<code>expression</code>&nbsp;,你需要返回一个字符串形式的计算结果。&nbsp;</p>\n\n<p>这个结果应该是不可约分的分数,即<a href=\"https://baike.baidu.com/item/%E6%9C%80%E7%AE%80%E5%88%86%E6%95%B0\" target=\"_blank\">最简分数</a>。&nbsp;如果最终结果是一个整数,例如&nbsp;<code>2</code>,你需要将它转换成分数形式,其分母为&nbsp;<code>1</code>。所以在上述例子中, <code>2</code>&nbsp;应该被转换为&nbsp;<code>2/1</code>。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例&nbsp;1:</strong></p>\n\n<pre>\n<strong>输入:</strong>&nbsp;<code>expression</code>&nbsp;= \"-1/2+1/2\"\n<strong>输出:</strong> \"0/1\"\n</pre>\n\n<p><strong>&nbsp;示例 2:</strong></p>\n\n<pre>\n<strong>输入:</strong>&nbsp;<code>expression</code>&nbsp;= \"-1/2+1/2+1/3\"\n<strong>输出:</strong> \"1/3\"\n</pre>\n\n<p><strong>示例 3:</strong></p>\n\n<pre>\n<strong>输入:</strong>&nbsp;<code>expression</code>&nbsp;= \"1/3-1/2\"\n<strong>输出:</strong> \"-1/6\"\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li>输入和输出字符串只包含&nbsp;<code>'0'</code> 到&nbsp;<code>'9'</code>&nbsp;的数字,以及&nbsp;<code>'/'</code>, <code>'+'</code> 和&nbsp;<code>'-'</code>。&nbsp;</li>\n\t<li>输入和输出分数格式均为&nbsp;<code>±分子/分母</code>。如果输入的第一个分数或者输出的分数是正数,则&nbsp;<code>'+'</code>&nbsp;会被省略掉。</li>\n\t<li>输入只包含合法的<strong>最简分数</strong>,每个分数的<strong>分子</strong>与<strong>分母</strong>的范围是&nbsp;&nbsp;[1,10]。&nbsp;如果分母是1意味着这个分数实际上是一个整数。</li>\n\t<li>输入的分数个数范围是 [1,10]。</li>\n\t<li><strong>最终结果</strong>的分子与分母保证是 32 位整数范围内的有效整数。</li>\n</ul>\n",
"isPaidOnly": false,
"difficulty": "Medium",
"likes": 61,
"likes": 62,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[{\"title\": \"Solve the Equation\", \"titleSlug\": \"solve-the-equation\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u6c42\\u89e3\\u65b9\\u7a0b\"}]",
@@ -149,7 +149,7 @@
"__typename": "CodeSnippetNode"
}
],
"stats": "{\"totalAccepted\": \"5.5K\", \"totalSubmission\": \"10.3K\", \"totalAcceptedRaw\": 5460, \"totalSubmissionRaw\": 10308, \"acRate\": \"53.0%\"}",
"stats": "{\"totalAccepted\": \"5.5K\", \"totalSubmission\": \"10.3K\", \"totalAcceptedRaw\": 5473, \"totalSubmissionRaw\": 10345, \"acRate\": \"52.9%\"}",
"hints": [],
"solution": null,
"status": null,