Cod sursa(job #2616511)
Utilizator | Data | 18 mai 2020 18:53:34 | |
---|---|---|---|
Problema | Tribute | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.52 kb |
#include <fstream>
#include <algorithm>
using namespace std;
ifstream f("tribute.in");
ofstream g("tribute.out");
int l[50002], c[50002];
int main() {
int n, a, b;
f>>n>>a>>b;
for(int i=0; i<n; i++) {
f>>l[i]>>c[i];
}
sort(l, l+n);
sort(c, c+n);
int sum=0;
for(int i=0; i<n/2; i++) {
if (l[n-i-1]-l[i]-a>0){
sum+=l[n-i-1]-l[i]-a;
}
if (c[n-i-1]-c[i]-b>0){
sum+=c[n-i-1]-c[i]-b;
}
}
g<<sum;
return 0;
}