I Think I Need a Houseboat（1005）

#include <iostream> #include <cmath> #include <vector> using namespace std; void main() {
          
   double area=50; double R=0; int line;     cin>>line; int i; double x,y;     vector<double> dist;     vector<double>::iterator dit;     vector<int> res;     vector<int>::iterator rit; for (i=0;i<line;i++)     {
          
           cin>>x>>y;         dist.push_back(sqrt(x*x+y*y));     } int year=0; for (dit=dist.begin();dit!=dist.end();dit++)     {
          
           area=50;         year=0; while (1)         {
          
               R=sqrt(2*area/3.1415926);             area+=50;             year++; if (R>=*dit)             {
          
                   res.push_back(year); break;             }         }     } for (i=1,rit=res.begin();rit!=res.end();rit++,i++)     {            cout<<"Property"<<" "<<i<<": ";         cout<<"This property will begin eroding in year ";         cout<<*rit<<.<<endl;     }     cout<<"END OF OUTPUT."<<endl; }

#include #include #include using namespace std; void main() { double area=50; double R=0; int line; cin>>line; int i; double x,y; vector dist; vector ::iterator dit; vector res; vector ::iterator rit; for (i=0;i >x>>y; dist.push_back(sqrt(x*x+y*y)); } int year=0; for (dit=dist.begin();dit!=dist.end();dit++) { area=50; year=0; while (1) { R=sqrt(2*area/3.1415926); area+=50; year++; if (R>=*dit) { res.push_back(year); break; } } } for (i=1,rit=res.begin();rit!=res.end();rit++,i++) { cout<<"Property"<<" "<

#include #include #include using namespace std; void main() { double area=50; double R=0; int line; cin>>line; int i; double x,y; vector dist; vector ::iterator dit; vector res; vector ::iterator rit; for (i=0;i >x>>y; dist.push_back(sqrt(x*x+y*y)); } int year=0; for (dit=dist.begin();dit!=dist.end();dit++) { area=50; year=0; while (1) { R=sqrt(2*area/3.1415926); area+=50; year++; if (R>=*dit) { res.push_back(year); break; } } } for (i=1,rit=res.begin();rit!=res.end();rit++,i++) { cout<<"Property"<<" "<