UVa 498 - Polly the Polynomial

Accepted date: 2012-09-08
Ranking (as of 2013-02-02): 316
Language: C++

/*
  UVa 498 - Polly the Polynomial

  To build using Visucal Studio 2008:
    cl -EHsc -O2 polly_the_polynomial.cpp
*/

#include <iostream>
#include <vector>
#include <string>
#include <sstream>
using namespace std;

int main()
{
  string line;
  istringstream iss;
  while (getline(cin, line)) {
    vector<long long> coefficients;
    iss.str(line);
    long long c;
    while (iss >> c)
      coefficients.push_back(c);
    iss.clear();
    int n = coefficients.size();
    getline(cin, line);
    iss.str(line);
    long long x;
    bool printed = false;
    while (iss >> x) {
      long long s = coefficients[0];
      for (int i = 1; i < n; i++) {
        s *= x;
        s += coefficients[i];
      }
      if (printed)
        cout << ' ';
      else
        printed = true;
      cout << s;
    }
    cout << endl;
    iss.clear();
  }
  return 0;
}