Problems Description
<span style="font-family:宋体;font-size:12pt;">输入一items整数<span>m,</span>求恰好使<span>s=1+2+3+…+n</span>的值大于<span>m</span>时<span>n</span>的值。</span><span style="font-size:12pt;"></span> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">输入</span><span style="font-size:12pt;"> 10</span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">输出</span><span style="font-size:12pt;"> <span>5</span></span> </p> <p class="MsoNormal"> <span style="font-size:12pt;"></span> </p> <p class="MsoNormal"> <span style="font-family:宋体;font-size:12pt;">输入</span><span style="font-size:12pt;">1000</span> </p> <span style="font-family:宋体;font-size:12pt;">输出</span><span style="font-family:'Times New Roman';font-size:12pt;">45</span>
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