内存限制:256 MB
时间限制:2 S
题面:Markdown
评测方式:文本比较
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提交:5
通过:5
小 A 最初刚刚学习了乘法,为了帮助他练习,我们给他若干个正整数,并要求他将这些数乘起来。
对于大部分题目,小 A 可以精确地算出答案,不过,若这些数的乘积超过 106,小 A 就不会做了。
请你写一个程序,告诉我们小 A 会如何作答。
<p style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">
第一行一个整数 <span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,;"><span class="katex-html"><span class="strut"></span><span class="mord mathnormal" style="font-family:KaTeX_Math;font-style:italic;">n</span></span></span>,表示正整数的个数。
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<p style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">
接下来 <span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,;"><span class="katex-html"><span class="strut"></span><span class="mord mathnormal" style="font-family:KaTeX_Math;font-style:italic;">n</span></span></span>,每行一个整数 <span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,;"><span class="katex-html"><span class="strut"></span><span class="mord mathnormal" style="font-family:KaTeX_Math;font-style:italic;">a</span></span></span>。小 A 需要将所有的 <span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,;"><span class="katex-html"><span class="strut"></span><span class="mord mathnormal" style="font-family:KaTeX_Math;font-style:italic;">a</span></span></span> 乘起来。
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<span style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">输出一行,如果乘积超过 </span><span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,color:#404040;background-color:#FFFFFF;"><span class="katex-html"><span class="strut"></span><span class="mord">1</span><span class="mord"><span class="mord">0</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="vertical-align:bottom;"><span><span class="pstrut"></span><span class="sizing reset-size6 size3 mtight" style="font-size:0.7em;"><span class="mord mtight">6</span></span></span></span></span></span></span></span></span></span><span style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">,则输出 </span>>1000000<span style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">;否则输出所有数的乘积。</span>
<span style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">对全部的测试数据,保证 </span><span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,color:#404040;background-color:#FFFFFF;"><span class="katex-html"><span class="strut" style="vertical-align:-0.136em;"></span><span class="mord">1</span><span class="mspace"></span><span class="mrel">≤</span><span class="mspace"></span><span class="strut" style="vertical-align:-0.136em;"></span><span class="mord mathnormal" style="font-family:KaTeX_Math;font-style:italic;">n</span><span class="mspace"></span><span class="mrel">≤</span><span class="mspace"></span><span class="strut"></span><span class="mord">50</span></span></span><span style="color:#404040;font-family:-apple-system,font-size:16px;background-color:#FFFFFF;">,</span><span class="katex" style="font-size:1.21em;line-height:1.2;font-family:KaTeX_Main,color:#404040;background-color:#FFFFFF;"><span class="katex-html"><span class="strut" style="vertical-align:-0.136em;"></span><span class="mord">1</span><span class="mspace"></span><span class="mrel">≤</span><span class="mspace"></span><span class="strut" style="vertical-align:-0.136em;"></span><span class="mord mathnormal" style="font-family:KaTeX_Math;font-style:italic;">a</span><span class="mspace"></span><span class="mrel">≤</span><span class="mspace"></span><span class="strut"></span><span class="mord">100</span></span></span>