Cod sursa(job #2075460)
Utilizator | Data | 25 noiembrie 2017 14:19:44 | |
---|---|---|---|
Problema | Orase | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include <bits/stdc++.h>
const int NMAX = 50005;
using namespace std;
ifstream fin("orase.in");
ofstream fout("orase.out");
int main() {
int n, m, i, d, l, right=0, left=0;
fin>>m>>n;
for(i=1; i<=n; i++) {
fin>>d>>l;
right=max(right, l+d);
left=max(left, l-d);
}
fout<<right+left<<'\n';
return 0;
}