code. compile. run. debug. share.
int peak(int a[],int n){
int s=0;
int e=n-1;
while(s<=e){
int m = (s+e)/2;
if(m==0 && a[m]>=a[m+1]){
//cout<<m<<"a"<<"\n";
cout<<m<<"\n";
return m;
}
else if(m==n-1 && a[m]>=a[m-1]){
//cout<<m<<"b"<<"\n";
cout<<m<<"\n";
return m;
}
else if(a[m]>=a[m+1]&&a[m]<=a[m-1]){
//cout<<m<<"c"<<"\n";
cout<<m<<"\n";
return m;
}
else if(a[m+1]>a[m]){
s=m+1;
}
else if(a[m-1]>a[m]){
e=m-1;
}
}
}
// arr: input array
// n: size of array
int peakElement(int arr[], int n)
{
// Your code here
peak(arr,n);
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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