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<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/627088297b370112143d019a/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">第七届蓝桥杯大赛个人赛省赛(软件类)</div><div class="t m0 x2 h3 y3 ff2 fs0 fc0 sc0 ls0 ws0">C/C++ <span class="ff1">大学<span class="_ _0"> </span></span>A<span class="_ _0"> </span><span class="ff1">组</span></div><div class="t m0 x3 h4 y4 ff1 fs1 fc1 sc0 ls0 ws0">考生须知:</div><div class="t m0 x4 h5 y5 ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">考试开始后,选手首先下载题目,并使用考场现场公布的解压密码解压试题。</span></div><div class="t m0 x4 h5 y6 ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">考试时间为<span class="_ _2"> </span><span class="ff4">4<span class="_ _2"> </span></span>小时。时间截止后,提交答案无效。</span></div><div class="t m0 x4 h5 y7 ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">在考<span class="_ _3"></span>试强<span class="_ _3"></span>制结<span class="_ _3"></span>束前<span class="_ _3"></span>,选<span class="_ _3"></span>手可<span class="_ _3"></span>以主<span class="_ _3"></span>动结<span class="_ _3"></span>束考<span class="_ _3"></span>试(<span class="_ _3"></span>需要<span class="_ _3"></span>身份<span class="_ _3"></span>验证<span class="_ _3"></span>),<span class="_ _3"></span>结束<span class="_ _3"></span>考试<span class="_ _3"></span>后将<span class="_ _3"></span>无</span></div><div class="t m0 x3 h5 y8 ff1 fs2 fc0 sc0 ls0 ws0">法继续提交或浏览答案。</div><div class="t m0 x4 h5 y9 ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">选手可浏览自己已经提交的答案。被浏览的答案允许拷贝。</span></div><div class="t m0 x4 h5 ya ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">对同一题目,选手可多次提交答案,以最后一次提交的答案为准。</span></div><div class="t m0 x4 h5 yb ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">选手<span class="_ _3"></span>切勿<span class="_ _3"></span>在提<span class="_ _3"></span>交的<span class="_ _3"></span>代码<span class="_ _3"></span>中书<span class="_ _3"></span>写“<span class="_ _3"></span>姓名<span class="_ _3"></span>”、<span class="_ _3"></span>“考<span class="_ _3"></span>号”<span class="_ _3"></span>,“院<span class="_ _3"></span>校名<span class="_ _3"></span>”<span class="_ _3"></span>等与<span class="_ _3"></span>身份<span class="_ _3"></span>有关<span class="_ _3"></span>的信<span class="_ _3"></span>息或<span class="_ _3"></span>其</span></div><div class="t m0 x3 h5 yc ff1 fs2 fc0 sc0 ls0 ws0">它与竞赛题目无关的内容,否则成绩无效。</div><div class="t m0 x4 h5 yd ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">选手<span class="_ _3"></span>必须<span class="_ _3"></span>通过<span class="_ _3"></span>浏览<span class="_ _3"></span>器方<span class="_ _3"></span>式提<span class="_ _3"></span>交自<span class="_ _3"></span>己的<span class="_ _3"></span>答案<span class="_ _3"></span>。选<span class="_ _3"></span>手在<span class="_ _3"></span>其它<span class="_ _3"></span>位置<span class="_ _3"></span>的作<span class="_ _3"></span>答或<span class="_ _3"></span>其它<span class="_ _3"></span>方式<span class="_ _3"></span>提</span></div><div class="t m0 x3 h5 ye ff1 fs2 fc0 sc0 ls0 ws0">交的答案无效。</div><div class="t m0 x4 h5 yf ff3 fs2 fc0 sc0 ls0 ws0"><span class="_ _1"> </span><span class="ff1">试题包含三种类型:“结果填空”、“代码填空”与“程序设计”。</span></div><div class="t m0 x4 h5 y10 ff1 fs2 fc2 sc1 ls0 ws0">结果填空题:<span class="fc0 sc0">要求选手根据题目描述直接填写结果。<span class="ff5 fc1">求解方式不限</span>。不要求源代码。</span></div><div class="t m0 x4 h5 y11 ff1 fs2 fc0 sc0 ls0 ws0">把结果填空的答案直接通过网页提交即可,不要书写多余的内容。</div><div class="t m0 x4 h5 y12 ff1 fs2 fc2 sc1 ls0 ws0">代码<span class="_ _3"></span>填空<span class="_ _3"></span>题:<span class="_ _3"></span><span class="fc0 sc0">要求<span class="_ _3"></span>选手<span class="_ _3"></span>在弄<span class="_ _3"></span>清给<span class="_ _3"></span>定代<span class="_ _3"></span>码工<span class="_ _3"></span>作原<span class="_ _3"></span>理的<span class="_ _3"></span>基础<span class="_ _3"></span>上填<span class="_ _3"></span>写缺<span class="_ _3"></span>失的<span class="_ _3"></span>部分<span class="_ _3"></span>,使<span class="_ _3"></span>得程<span class="_ _3"></span>序</span></div><div class="t m0 x3 h5 y13 ff1 fs2 fc0 sc0 ls0 ws0">逻辑正确、完整。</div><div class="t m0 x4 h5 y14 ff1 fs2 fc0 sc0 ls0 ws0">把代<span class="_ _3"></span>码填<span class="_ _3"></span>空的<span class="_ _3"></span>答案<span class="_ _3"></span>(仅<span class="_ _3"></span>填空<span class="_ _3"></span>处的<span class="_ _3"></span>答案<span class="_ _3"></span>,<span class="_ _3"></span><span class="ff5 fc1">不<span class="_ _3"></span>包括<span class="_ _3"></span>题面<span class="_ _3"></span>已存<span class="_ _3"></span>在的<span class="_ _3"></span>代码<span class="_ _3"></span><span class="ff1 sc2">或<span class="_ _3"></span>符号<span class="_ _3"></span></span></span>)<span class="_ _3"></span>直接<span class="_ _3"></span>通过<span class="_ _3"></span>网</div><div class="t m0 x3 h5 y15 ff1 fs2 fc0 sc0 ls0 ws0">页提交即可,不要书写多余的内容。</div><div class="t m0 x4 h5 y16 ff1 fs2 fc0 sc0 ls0 ws0">使用<span class="_ _2"> </span><span class="ff4">ANSI C/ANSI C++ </span>标准,不要依赖操作系统或编译器提供的特殊函数。</div><div class="t m0 x4 h5 y17 ff1 fs2 fc2 sc1 ls0 ws0">程序<span class="_ _3"></span>设计<span class="_ _3"></span>题目<span class="_ _3"></span>:<span class="fc0 sc0">要<span class="_ _3"></span>求选<span class="_ _3"></span>手设<span class="_ _3"></span>计的<span class="_ _3"></span>程序<span class="_ _3"></span>对于<span class="_ _3"></span>给定<span class="_ _3"></span>的输<span class="_ _3"></span>入能<span class="_ _3"></span>给出<span class="_ _3"></span>正确<span class="_ _3"></span>的输<span class="_ _3"></span>出结<span class="_ _3"></span>果。<span class="_ _4"></span><span class="ff5 fc1">考生<span class="_ _3"></span>的</span></span></div><div class="t m0 x3 h5 y18 ff5 fs2 fc1 sc0 ls0 ws0">程序只有能运行出正确结果才有机会得分<span class="ff1 fc0">。</span></div><div class="t m0 x4 h5 y19 ff1 fs2 fc0 sc0 ls0 ws0">注意<span class="_ _3"></span>:在<span class="_ _3"></span>评卷<span class="_ _3"></span>时使<span class="_ _3"></span>用的<span class="_ _3"></span>输入<span class="_ _3"></span>数据<span class="_ _3"></span>与试<span class="_ _3"></span>卷中<span class="_ _3"></span>给出<span class="_ _3"></span>的示<span class="_ _3"></span>例数<span class="_ _3"></span>据可<span class="_ _3"></span>能是<span class="_ _3"></span>不同<span class="_ _3"></span>的。<span class="_ _4"></span><span class="ff5 fc1">选<span class="_ _3"></span>手的<span class="_ _3"></span>程序</span></div><div class="t m0 x3 h5 y1a ff5 fs2 fc1 sc0 ls0 ws0">必须是通用的<span class="ff1 fc0">,不能只对试卷中给定的数据有效。</span></div><div class="t m0 x4 h5 y1b ff1 fs2 fc0 sc0 ls0 ws0">对<span class="_ _5"></span>于<span class="_ _5"></span>编<span class="_ _5"></span>程<span class="_ _5"></span>题<span class="_ _5"></span>目<span class="_ _5"></span>,<span class="_ _5"></span>要<span class="_ _5"></span>求<span class="_ _5"></span>选<span class="_ _5"></span>手<span class="_ _5"></span>给<span class="_ _5"></span>出<span class="_ _5"></span>的<span class="_ _5"></span>解<span class="_ _5"></span>答<span class="_ _5"></span>完<span class="_ _5"></span>全<span class="_ _5"></span>符<span class="_ _5"></span>合<span class="_ _6"> </span><span class="ff4">ANSI<span class="_ _3"></span> <span class="_ _3"></span>C++<span class="_ _5"></span></span>标<span class="_ _5"></span>准<span class="_ _5"></span>,<span class="_ _5"></span>不<span class="_ _5"></span>能<span class="_ _5"></span>使<span class="_ _5"></span>用<span class="_ _5"></span>诸<span class="_ _5"></span>如<span class="_ _5"></span>绘<span class="_ _5"></span>图<span class="_ _7"></span>、</div><div class="t m0 x3 h5 y1c ff4 fs2 fc0 sc0 ls0 ws0">W<span class="_ _8"></span>in32API<span class="ff1">、中断调用、硬件操作或与操作系统相关的<span class="_ _2"> </span></span>API<span class="ff1">。</span></div><div class="t m0 x4 h5 y1d ff1 fs2 fc0 sc0 ls0 ws0">代码中允许使用<span class="_ _2"> </span><span class="ff4">STL<span class="_ _2"> </span></span>类库。</div><div class="t m0 x4 h6 y1e ff5 fs2 fc1 sc0 ls0 ws0">注意<span class="ff6">: main<span class="_ _2"> </span></span>函数结束必须返回<span class="_ _2"> </span><span class="ff6">0</span></div><div class="t m0 x4 h5 y1f ff1 fs2 fc0 sc0 ls0 ws0">注意<span class="ff4">: <span class="_ _3"></span></span>所有依赖的函<span class="_ _3"></span>数必须明确地<span class="_ _3"></span>在源文件中<span class="_ _3"></span><span class="ff4"> #include <xxx><span class="_ _3"></span></span>,<span class="ff4"> </span>不<span class="_ _3"></span>能通过工程设<span class="_ _3"></span>置而省</div><div class="t m0 x3 h5 y20 ff1 fs2 fc0 sc0 ls0 ws0">略常用头文件。</div><div class="t m0 x4 h5 y21 ff1 fs2 fc0 sc0 ls0 ws0">所有源码必须在同一文件中。调试通过后,拷贝提交。</div><div class="t m0 x4 h5 y22 ff1 fs2 fc0 sc0 ls0 ws0">提交时,注意选择所期望的编译器类型。</div><div class="t m0 x3 h4 y23 ff2 fs1 fc2 sc0 ls0 ws0">1.<span class="_ _9"> </span><span class="ff1">结果填空 </span>(<span class="ff1">满分<span class="_ _a"> </span></span>3<span class="_ _a"> </span><span class="ff1">分</span>)</div><div class="t m0 x4 h5 y24 ff1 fs2 fc0 sc0 ls0 ws0">问题的<span class="_ _3"></span>描述在<span class="_ _3"></span>考生文<span class="_ _3"></span>件夹下<span class="_ _3"></span>对应题<span class="_ _3"></span>号的“<span class="_ _3"></span>题目<span class="_ _5"></span><span class="ff4">.txt<span class="ff2">”</span></span>中<span class="_ _3"></span>。相关<span class="_ _3"></span>的参考<span class="_ _3"></span>文件在<span class="_ _3"></span>同一目<span class="_ _3"></span>录中。</div><div class="t m0 x3 h5 y25 ff1 fs2 fc0 sc0 ls0 ws0">请先阅读题目,不限解决问题的方式,只要求提交结果。</div><div class="t m0 x4 h5 y26 ff1 fs2 fc0 sc0 ls0 ws0">必须通过浏览器提交答案。</div><div class="t m0 x3 h4 y27 ff2 fs1 fc2 sc0 ls0 ws0">2.<span class="_ _9"> </span><span class="ff1">结果填空 </span>(<span class="ff1">满分<span class="_ _a"> </span></span>5<span class="_ _a"> </span><span class="ff1">分</span>)</div><div class="t m0 x4 h5 y28 ff1 fs2 fc0 sc0 ls0 ws0">问题的<span class="_ _3"></span>描述在<span class="_ _3"></span>考生文<span class="_ _3"></span>件夹下<span class="_ _3"></span>对应题<span class="_ _3"></span>号的“<span class="_ _3"></span>题目<span class="_ _5"></span><span class="ff4">.txt<span class="ff2">”</span></span>中<span class="_ _3"></span>。相关<span class="_ _3"></span>的参考<span class="_ _3"></span>文件在<span class="_ _3"></span>同一目<span class="_ _3"></span>录中。</div><div class="t m0 x5 h7 y29 ff1 fs3 fc0 sc0 ls0 ws0">第<span class="ff4"> 1/4 </span>页</div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div>
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