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已采纳
定义srs,i=0,sw,scs;
cin>>srs;
while (srs>0)
{
sw=srs%10;
srs=srs/10;
i++;
if (i>1)
{
scs=scs*10+sw;
}
else
{
scs=sw;
}
}
cout<<scs<<endl;
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定义srs,i=0,sw,scs;
cin>>srs;
while (srs>0)
{
sw=srs%10;
srs=srs/10;
i++;
if (i>1)
{
scs=scs*10+sw;
}
else
{
scs=sw;
}
}
cout<<scs<<endl;
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