#include <stdio.h>
//( =40 )=41 .=46
int is_correct_brackets(char s[]) {
int a = 0;
while (s[i] != '.') {
if (s[i] == '(')
a = a + 1;
else if (s[i] == ')')
a = a - 1;
if (a < 0) return 0;
i++;
}
if (a == 0)
return 1;
else
return 0;
}
int main() {
printf("%c", is_correct_brackets(asd);
return 0;
}