DiabloII的物理攻击命中公式为:Chance to Hit for Melee Attacks: 100 * AR / (AR + DR) * 2 * alvl / (alvl + dlvl)。其中AR = Attack Rating(命中值); DR = Defense Rating(闪躲值); alvl = Level of Attacker; dlvl = Level of Defender。现假定AR的取值范围是:100~1000;DR的取值范围是50~500;level的取值范围是1~99。请计算物理攻击命中几率结果的取值范围?(结果可用分数表示)
Chance to Hit for Melee Attacks: 100 * AR / (AR + DR) * 2 * alvl / (alvl + dlvl)。其中AR = Attack Rating(命中值); DR = Defense Rating(闪躲值); alvl = Level of Attacker; dlvl = Level of Defender。现假定AR的取值范围是:100~1000;DR的取值范围是50~500;level的取值范围是1~99。