30 lines
504 B
C++
30 lines
504 B
C++
#include <iostream>
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#include <bitset>
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#include <string>
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#include <sstream>
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using namespace std;
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int main()
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{
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int n,i;
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string str;
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while(cin>>n)
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{
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const int LEN=sizeof(int)*8;
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bitset<LEN> a(n);
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ostringstream p;
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p<<a;
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str=p.str();
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int length=str.size();
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for(i=0;i<length;i++)
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{
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if(str[i]!='0')
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{
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break;
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}
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}
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cout<<str.c_str()+i<<endl;
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}
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return 0;
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}
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