Cod sursa(job #1992260)

Utilizator tifui.alexandruTifui Ioan Alexandru tifui.alexandru Data 19 iunie 2017 23:49:20
Problema Diamant Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.61 kb
#include <bits/stdc++.h>
#define MOD 10000
using namespace std;
ifstream f("diamant.in");
ofstream g("diamant.out");
int w[45];
int a[2][44105];
int main()
{
    int n,m,x,i,j,k;
    f>>n>>m>>x;
    k=0;
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++)
            w[++k]=i*j;
    int c1=0,c2=1;
    for(i=1;i<=k;i++)
    {
        c2=c1;
        c1=1-c1;
        for(j=1;j<=x;j++)
        {
            a[c1][j]=a[c2][j];
            if(j-w[i]<0) continue;
            if(a[c2][j-w[i]]+1>a[c1][j])
                a[c1][j]=(a[c2][j-w[i]]+1)%MOD;
        }
    }
    g<<a[c1][x];

    return 0;
}