/* 
 * Script decompiled by jagdecs2 v3.2
 * Decompiler opts:
 * --------------
 * t1LocalAnalyzer:true
 * t2LocalAnalyzer:true
 * beautifier:true
 * --------------
 * Made by mgi125 ;)
 */


int script_2159(int a0,int a1,int a2,int a3) {
	if (a3 == 0 && a0 == 0) {
		return 0;
	}
	if (a3 < a1 && a0 < a2) {
		return 1;
	}
	return 2;
}
