35 lines
564 B
C++
35 lines
564 B
C++
#include<iostream>
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using namespace std;
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int f(int x)
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{
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int sum=0;
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while(x)
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{
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x=x/10;
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sum++;
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}
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return sum;
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}
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int main()
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{
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string a;
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while(cin>>a)
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{
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if(a[0]=='E'){break;}
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int l=a.size();
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if(l==1&&a[0]=='1'){cout<<1<<endl;continue;}
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for(int i=1;;i++)
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{
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if(l==f(l))
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{
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cout<<i+1<<endl;break;
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}
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else
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{
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l=f(l);
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}
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}
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}
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return 0;
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}
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