Cod sursa(job #2395643)
Utilizator | Data | 2 aprilie 2019 19:06:56 | |
---|---|---|---|
Problema | Nivele | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.53 kb |
#include <fstream>
using namespace std;
int n,i,x,j,y,OK,t;
int main()
{
ifstream f("nivele.in");
ofstream g("nivele.out");
f>>t;
for(i=1;i<=t;i++)
{
f>>n>>x;
OK=1;
for(j=2;j<=n;j++)
{
f>>y;
if(y<x && OK==1)
break ;
if(y==x)
OK=0;
else
OK=1;
x=y;
}
if(OK==1)
g<<"NU"<<'\n';
else
g<<"DA"<<'\n';
}
return 0;
}