#include <stdio.h>
int a, b = 3;
void func(){
static int c=2;
for(c; c < b; c++){
a++;
}
b++;
c--;
}
int main(void) {
func();
func();
func();
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CmludCBhLCBiID0gMzsKdm9pZCBmdW5jKCl7CiAgICBzdGF0aWMgaW50IGM9MjsKICAgIGZvcihjOyBjIDwgYjsgYysrKXsKICAgICAgICBhKys7CiAgICB9CiAgIGIrKzsKICAgYy0tOwp9CmludCBtYWluKHZvaWQpIHsKICAgIHByaW50ZigiJWQgXG4iLCBhKTsKICAgIHByaW50ZigiJWQgXG4iLCBiKTsKICAgIGZ1bmMoKTsKICAgIHByaW50ZigiJWQgXG4iLCBhKTsKICAgIGZ1bmMoKTsKICAgIGZ1bmMoKTsKICAgIHByaW50ZigiJWQgXG4iLCBhKTsKCXJldHVybiAwOwp9Cg==