Notes

using UnityEngine;
using TMPro;
using System;

public class ScriptSherlok : MonoBehaviour
{
public TMP_InputField temp1;
public TMP_Text result;

string t1;


int sum = 0;

int left_index;
int right_index;

public int Solve(int[] arr)
{
left_index = -1;
right_index = -1;
sum = 0;
for (int i = 1; i < arr.Length - 1; i++) // start from the 2nd index and end in the 2nd last index
{
for (int j = i; j > 0; j--)
{
if (arr[i] < arr[j - 1])
{
left_index = j;
break;
}
else
{
left_index = -1;
}
}
for (int j = i; j < arr.Length-1; j++)
{
if (arr[i] < arr[j + 1])
{
right_index = j + 2;
break;
}
else
{
right_index = -1;
}
}

if (left_index == -1 || right_index == -1)
{
}
else
{
if (left_index * right_index >= sum)
{
sum = left_index * right_index;
}
}
}
return sum;
}

public void MetodeBosh()
{
t1 = temp1.text;

int[] arr1 = new int[t1.Length];

for (int i = 0; i < t1.Length; i++)
{
arr1[i] = Convert.ToInt32(t1[i].ToString());
}
Debug.Log(Solve(arr1));
}
}