Sanalista

input/code.cpp: In function 'int main()':
input/code.cpp:22:10: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
     cout << r;
     ~~~~~^~~~

#include <iostream>

using namespace std;

int main()
{
    int c, r;
    char nW[30];
    cin >> c;
    for (int i = 0; i < c; i++) {
        cin >> nW;
        int t = 0;
        for (int j = 0; j < 30; j++) {
            if(nW[j] > 'a' && nW[j] < 'z') {
                t++;
            }
        }
        
        if(t % 2 == 0)
            r++;
    }
    cout << r;
}

Test 1

Verdict: WRONG ANSWER

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER