Cod sursa(job #2859347)
Utilizator | Data | 1 martie 2022 10:51:37 | |
---|---|---|---|
Problema | Bilute | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | tagalaibas | Marime | 0.41 kb |
#include <fstream>
using namespace std;
int m[30005][100];
int main() {
ifstream fin("bilute.in");
ofstream fout("bilute.out");
int n,c,l,v,t=0;
fin>>n;
if(n%2==0)
v=n/2;
else
v=n/2+1;
for(int i=1;i<=n;i++) {
fin>>c;
fin>>l;
if(i!=v) {
if(i-v<0)
t=t+c*l+c*(v-i);
else
t=t+c*l+c*(i-v);
}
}
fout<<v<<" "<<t;
return 0;
}