Kasihymiö

input/code.cpp: In function 'int main()':
input/code.cpp:8:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < s.length(); i++){
                    ^
input/code.cpp:10:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
    for(int n = 0; n < s.substr(i).length(); n++){
                     ^

#include <iostream>
#include <string>
using namespace std;
int main(){
	int c = 0;
	string s;
	cin >> s;
	for (int i = 0; i < s.length(); i++){
		if(s.substr(i, 1).compare("8") == 0){
			for(int n = 0; n < s.substr(i).length(); n++){
				if(s.substr(i).substr(n, 1).compare(")") == 0){
					c++;
				}
			}
		}
	}
	cout << c << endl;
}

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