int main(){
    int b = 4 * 5;
	int a = 1;
	while (b){
		b = 2;
		if (a){
			int u = 8;		
		}
		else{
			if (1){
				int j = 7;
			}
			else if (5){
				int g = 89;
			}
			int y = 9;
		}
	}	
	int p = 85;
}