53 lines
818 B
C++
53 lines
818 B
C++
#include<iostream>
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#include<vector>
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struct Word
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{
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int b;
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int size;
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};
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using namespace std;
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int main()
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{
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vector <char> sr;
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Word l;
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char in_;
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vector <Word> so;
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Word x;
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while(true)
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{
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sr.clear();
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so.clear();
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do
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{
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sr.push_back(' ');
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}
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while((sr[sr.size()-1]=getchar())!='.');
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sr.pop_back();
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l.b=0;
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l.size=0;
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so.push_back(l);
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for(int i=0;i<sr.size();i++)
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{
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if(sr[i]==' '){
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l.b=i+1;
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l.size=0;
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so.push_back(l);
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}
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else so[so.size()-1].size++;
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}
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for(int i=so.size()-1;i>0;i--)
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{
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for(int j=0;j<i;j++)
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{
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if(so[j].size>so[j+1].size){
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x=so[j];
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so[j]=so[j+1];
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so[j+1]=x;
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}
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}
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}
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for(int i=so[0].b;sr[i]!=' ';i++) cout<<sr[i];
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cout<<endl;
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}
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}
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