Cod sursa(job #1825396)
Utilizator | Vasilescu Eliza Vasilescu | Data | 9 decembrie 2016 08:36:15 |
---|---|---|---|
Problema | Bool | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.56 kb |
#include <fstream>
using namespace std;
ifstream f("eliminare.in");
ofstream g("eliminare.out");
int v[100001];
int main () {
int n, x, q, i, nr, st, dr, m;
f>>n>>q;
for(i=1; i<=n; i++)
f>>v[i];
for(i=1; i<=q; i++) {
f>>nr;
st=1;
dr=n;
while(st<=dr) {
m=(st+dr)/2;
if(v[m]<nr)
st=m+1;
else
dr=m-1;
}
if(v[st]==nr)
g<<0<<endl;
else
g<<nr-dr<<endl;
}
return 0;
}