Cod sursa(job #2701336)
Utilizator | Predescu Sebastian Ion PredescuSebastianIon | Data | 30 ianuarie 2021 15:10:20 |
---|---|---|---|
Problema | Inundatii | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("inundatii.in");
ofstream g("inundatii.out");
int n;
long long x[50002],y[50002],z[50002],sol;
int main()
{
f>>n;
for(int i=1; i<=n; i++)
{
f>>x[i]>>y[i]>>z[i];
x[i]-=i;
y[i]-=i;
z[i]-=i;
}
for(int i=1; i<=n; i++)
{
sol+=abs(x[i]-x[n/2+1])+abs(y[i]-y[n/2+1])+abs(z[i]-z[n/2+1]);
}
g<<sol<<"\n";
return 0;
}