Cod sursa(job #2097892)

Utilizator usureluflorianUsurelu Florian-Robert usureluflorian Data 1 ianuarie 2018 20:42:20
Problema Diamant Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.51 kb
#include <bits/stdc++.h>
using namespace std;
ifstream f ("diamant.in");
ofstream g ("diamant.out");
int n,m,x,t,d[100000],v[100000];
int main()
{
    f>>n>>m>>x;
    t=n*(n+1)/2*m*(m+1)/2;
    if(abs(x)>t)
    {
        g<<0;
        return 0;
    }
    d[0]=1;
    for(int i=1;i<=n;++i)
    {
        for(int j=1;j<=m;++j)
        {
            for(int k=0;k<=t;++k) v[k]=(d[abs(k-i*j)]+d[k]+d[k+i*j])%10000;
            memcpy(d,v,sizeof(v));
        }
    }
    g<<d[abs(x)];
    return 0;
}