Cod sursa(job #2794380)
Utilizator | Data | 4 noiembrie 2021 19:20:45 | |
---|---|---|---|
Problema | Grupuri | Scor | 12 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.65 kb |
#include <fstream>
#include <algorithm>
using namespace std;
bool compar(int a,int b){
if(a<b)
return false;
else
return true;
}
int v[100001];
int main()
{
ifstream cin("grupuri.in");
ofstream cout("grupuri.out");
int k,n,i,da=1,nrg=0;
cin>>k>>n;
for(i=1;i<=n;i++){
cin>>v[i];
}
sort(v+1,v+n+1,compar);
while(da!=0){
for(i=1;i<=k;i++){
if(v[i]>0)
v[i]--;
else{
da=0;
break;
}
}
nrg++;
sort(v+1,v+n+1,compar);
}
cout<<nrg-1;
return 0;
}