C++|A+B for Polynomials
Input
Each input file contains one test case. Each case occupies 2 lines, and each line contains the information of a polynomial: K N1 aN1 N2 aN2 ... NK aNK, where K is the number of nonzero terms in the polynomial, Ni and aNi (i=1, 2, ..., K) are the exponents and coefficients, respectively. It is given that 1 <= K <= 10，0 <= NK < ... < N2 < N1 <=1000.
Output
【C++|A+B for Polynomials】 For each test case you should output the sum of A and B in one line, with the same format as the input. Notice that there must be NO extra space at the end of each line. Please be accurate to 1 decimal place.
Sample Input
2 1 2.4 0 3.2 2 2 1.5 1 0.5
Sample Output
3 2 1.5 1 2.9 0 3.2
#include
#include
using namespace std;
float a[1001]={0.0};
int main()
{
int m,n,t,cnt=0;
float p;
cin>>m;
while(m--)
{
cin>>t>>p;
a[t]=p;
}
cin>>n;
while(n--)
{
cin>>t>>p;
a[t]=a[t]+p;
}
for(int i=1000;
i>=0;
--i)
{
if(a[i])
cnt++;
}
cout<=0;
--i)
{
if(a[i]!=0)
cout<<" "<
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