Cod sursa(job #2480038)
Utilizator | Data | 24 octombrie 2019 19:53:11 | |
---|---|---|---|
Problema | Zebughil | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.99 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("zebughil.in");
ofstream g("zebughil.out");
int n,minim,T,v[21],sol[21],nr;
int ok(int k)
{
int i;
for(i=1;i<k;i++)
if(i==k)return 0;
return 1;
}
void beck(int k,int suma_ant)
{
int i;
if(k==n+1)
{
minim=min(minim,nr);
}
else
{
for(i=1;i<=n;i++)
{
sol[k]=v[i];
if(ok(k))
{
if(suma_ant+v[i]<=T)
{
beck(k+1,suma_ant+v[i]);
}
else
{
nr++;
beck(k+1,v[i]);
nr--;
}
}
}
}
}
int main()
{
for(int pas=1;pas<=3;pas++)
{
f>>n>>T;
for(int i=1;i<=n;i++)f>>v[i];
minim=INT_MAX;
nr=1;
beck(0,0);
g<<minim<<'\n';
}
return 0;
}