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@@ -12,12 +12,12 @@
"translatedContent": "<p>现有函数 <code>printNumber</code> 可以用一个整数参数调用,并输出该整数到控制台。</p>\n\n<ul>\n\t<li>例如,调用 <code>printNumber(7)</code> 将会输出 <code>7</code> 到控制台。</li>\n</ul>\n\n<p>给你类 <code>ZeroEvenOdd</code> 的一个实例,该类中有三个函数:<code>zero</code>、<code>even</code> 和 <code>odd</code> 。<code>ZeroEvenOdd</code> 的相同实例将会传递给三个不同线程:</p>\n\n<ul>\n\t<li><strong>线程 A</strong>调用 <code>zero()</code> ,只输出 <code>0</code></li>\n\t<li><strong>线程 B</strong>调用 <code>even()</code> ,只输出偶数</li>\n\t<li><strong>线程 C</strong>调用 <code>odd()</code> ,只输出奇数</li>\n</ul>\n\n<p>修改给出的类,以输出序列 <code>\"010203040506...\"</code> ,其中序列的长度必须为 <code>2n</code> 。</p>\n\n<p>实现 <code>ZeroEvenOdd</code> 类:</p>\n\n<ul>\n\t<li><code>ZeroEvenOdd(int n)</code> 用数字 <code>n</code> 初始化对象,表示需要输出的数。</li>\n\t<li><code>void zero(printNumber)</code> 调用 <code>printNumber</code> 以输出一个 0 。</li>\n\t<li><code>void even(printNumber)</code> 调用<code>printNumber</code> 以输出偶数。</li>\n\t<li><code>void odd(printNumber)</code> 调用 <code>printNumber</code> 以输出奇数。</li>\n</ul>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1</strong></p>\n\n<pre>\n<strong>输入:</strong>n = 2\n<strong>输出:</strong>\"0102\"\n<strong>解释:</strong>三条线程异步执行,其中一个调用 zero(),另一个线程调用 even()最后一个线程调用odd()。正确的输出为 \"0102\"。\n</pre>\n\n<p><strong>示例 2</strong></p>\n\n<pre>\n<strong>输入:</strong>n = 5\n<strong>输出:</strong>\"0102030405\"\n</pre>\n\n<p>&nbsp;</p>\n\n<p><strong>提示:</strong></p>\n\n<ul>\n\t<li><code>1 &lt;= n &lt;= 1000</code></li>\n</ul>\n",
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"difficulty": "Medium",
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"similarQuestions": "[{\"title\": \"Print FooBar Alternately\", \"titleSlug\": \"print-foobar-alternately\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u4ea4\\u66ff\\u6253\\u5370 FooBar\", \"isPaidOnly\": false}, {\"title\": \"Fizz Buzz Multithreaded\", \"titleSlug\": \"fizz-buzz-multithreaded\", \"difficulty\": \"Medium\", \"translatedTitle\": \"\\u4ea4\\u66ff\\u6253\\u5370\\u5b57\\u7b26\\u4e32\", \"isPaidOnly\": false}]",
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"name": "Concurrency",
@@ -40,12 +40,6 @@
"code": "class ZeroEvenOdd {\n private int n;\n \n public ZeroEvenOdd(int n) {\n this.n = n;\n }\n\n // printNumber.accept(x) outputs \"x\", where x is an integer.\n public void zero(IntConsumer printNumber) throws InterruptedException {\n \n }\n\n public void even(IntConsumer printNumber) throws InterruptedException {\n \n }\n\n public void odd(IntConsumer printNumber) throws InterruptedException {\n \n }\n}",
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"lang": "Python",
"langSlug": "python",
"code": "class ZeroEvenOdd(object):\n def __init__(self, n):\n self.n = n\n \n \n\t# printNumber(x) outputs \"x\", where x is an integer.\n def zero(self, printNumber):\n \"\"\"\n :type printNumber: method\n :rtype: void\n \"\"\"\n \n \n \n def even(self, printNumber):\n \"\"\"\n :type printNumber: method\n :rtype: void\n \"\"\"\n \n \n \n def odd(self, printNumber):\n \"\"\"\n :type printNumber: method\n :rtype: void\n \"\"\"\n \n ",
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@@ -53,9 +47,9 @@
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"lang": "C",
"langSlug": "c",
"code": "typedef struct {\n int n;\n} ZeroEvenOdd;\n\nZeroEvenOdd* zeroEvenOddCreate(int n) {\n ZeroEvenOdd* obj = (ZeroEvenOdd*) malloc(sizeof(ZeroEvenOdd));\n obj->n = n;\n return obj;\n}\n\n// You may call global function `void printNumber(int x)`\n// to output \"x\", where x is an integer.\n\nvoid zero(ZeroEvenOdd* obj) {\n \n}\n\nvoid even(ZeroEvenOdd* obj) {\n \n}\n\nvoid odd(ZeroEvenOdd* obj) {\n \n}\n\nvoid zeroEvenOddFree(ZeroEvenOdd* obj) {\n \n}",
"lang": "Python",
"langSlug": "python",
"code": "class ZeroEvenOdd(object):\n def __init__(self, n):\n self.n = n\n \n \n\t# printNumber(x) outputs \"x\", where x is an integer.\n def zero(self, printNumber):\n \"\"\"\n :type printNumber: method\n :rtype: void\n \"\"\"\n \n \n \n def even(self, printNumber):\n \"\"\"\n :type printNumber: method\n :rtype: void\n \"\"\"\n \n \n \n def odd(self, printNumber):\n \"\"\"\n :type printNumber: method\n :rtype: void\n \"\"\"\n \n ",
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@@ -63,9 +57,15 @@
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"code": "public class ZeroEvenOdd {\n private int n;\n \n public ZeroEvenOdd(int n) {\n this.n = n;\n }\n\n // printNumber(x) outputs \"x\", where x is an integer.\n public void Zero(Action<int> printNumber) {\n \n }\n\n public void Even(Action<int> printNumber) {\n \n }\n\n public void Odd(Action<int> printNumber) {\n \n }\n}",
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"lang": "C",
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"code": "typedef struct {\n int n;\n} ZeroEvenOdd;\n\nZeroEvenOdd* zeroEvenOddCreate(int n) {\n ZeroEvenOdd* obj = (ZeroEvenOdd*) malloc(sizeof(ZeroEvenOdd));\n obj->n = n;\n return obj;\n}\n\n// You may call global function `void printNumber(int x)`\n// to output \"x\", where x is an integer.\n\nvoid zero(ZeroEvenOdd* obj) {\n \n}\n\nvoid even(ZeroEvenOdd* obj) {\n \n}\n\nvoid odd(ZeroEvenOdd* obj) {\n \n}\n\nvoid zeroEvenOddFree(ZeroEvenOdd* obj) {\n \n}",
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"stats": "{\"totalAccepted\": \"44.7K\", \"totalSubmission\": \"79.1K\", \"totalAcceptedRaw\": 44678, \"totalSubmissionRaw\": 79126, \"acRate\": \"56.5%\"}",
"hints": [],
"solution": null,
"status": null,