Cod sursa(job #3323217)

Utilizator Alexutu010Draghici Alex Alexutu010 Data 17 noiembrie 2025 18:30:05
Problema Carnati Scor 10
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.8 kb

#include <iostream>
#include <fstream>

using namespace std;

ifstream fin("carnati.in");
ofstream fout("carnati.out");

int p[2001], t[2001];

int main()
{
    int c, i, j, n, maxs=0, s, ok;
    fin >> n >> c;
    for(i=1; i<=n; i++)
    {
        fin >> t[i] >> p[i];
    }
    t[0]=t[1];
    for(i=1; i<=n; i++)
    {
        s=0;
        ok=0;
        for(j=1; j<=n; j++)
        {
            if(ok==1)
            {
                s-=(t[j]-t[j-1])*c;
            }
            ok=1;
            if(s<=0)
            {
                s=0;
            }
            if(p[i]<=p[j])
            {
                s+=p[i];
            }
            if(maxs<s)
            {
                maxs=s;
            }
        }
    }
    fout << maxs-c;

    return 0;
}