Cod sursa(job #1586941)
Utilizator | Data | 1 februarie 2016 19:04:03 | |
---|---|---|---|
Problema | Zombie | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.32 kb |
#include<fstream>
using namespace std;
ifstream fin("zombie.in");
ofstream fout("zombie.out");
int sol,n,d,k,i,c,v[2000001];
int main() {
fin>>d>>n>>k;
for(i=1;i<=n;i++){fin>>v[i];}
for(i=1;i<=n;i++){if(v[i+k]-v[i]>d){i++;sol++;}else {c=i;while(v[i+k]-v[c]<=d&&i<=n){++i;}sol+=k;}}fout<<sol;
return 0;
}