Kasihymiö

#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
#include <algorithm>

using namespace std;

typedef unsigned int uint;
typedef unsigned long ul;
typedef unsigned long long ull;
typedef long long ll;
typedef long double ld;
#define PI 3.1415926535897932384626433

int main()
{
	uint output = 0;
	string input = "";
	std::cin >> input;

	for (uint i = 0; i < input.length(); i++)
	{

		if (input[i] == '8')
		{
			uint nextI = 0;
			for (uint o = i + 1; o < input.length(); o++)
			{
				if (input[o] == ')')
				{
					output++;
				}
				else if(nextI == 0)
				{
					//nextI = o - 1;
				}
			}
			if (nextI != 0)
			{
				//i = nextI;
			}
		}
	}

	std::cout << output << "\n";

	int w;
	std::cin >> w;

	return 0;
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED