OJ Board

why my code is tle?
i just simulate it.


#include <iostream>
#include <string>

using namespace std;

int main()
{
int num_of_case;

cin >> num_of_case;
while (num_of_case--)
{
int ram[1000] = {0};
int reg[10] = {0};

string input_instruction;
int ram_index = 0;

// eat blank line.
cin ...