代达罗斯之殇
出多少把代达罗斯之殇合适呢?
被动:致命一击 - 普通攻击有30%概率造成225%伤害。
+88 攻击力
期望输出:
E
(
a
1
)
=
88
×
225
%
×
0.7
+
88
×
0.7
=
121
E(a_1)=88\times225\%\times0.7+88\times0.7=121
E(a1)=88×225%×0.7+88×0.7=121
E
(
a
2
)
=
176
×
225
%
×
(
0.3
+
0.7
×
0.3
)
+
176
×
0.
7
2
=
288.2
E(a_2)=176\times225\%\times(0.3+0.7\times0.3)+176\times0.7^2=288.2
E(a2)=176×225%×(0.3+0.7×0.3)+176×0.72=288.2
E
(
a
3
)
=
264
×
225
%
×
(
0.3
+
0.7
×
0.3
+
0.
7
2
×
0.3
)
+
264
×
0.
7
3
=
480.81
E(a_3)=264\times225\%\times(0.3+0.7\times0.3+0.7^2\times0.3)+264\times0.7^3=480.81
E(a3)=264×225%×(0.3+0.7×0.3+0.72×0.3)+264×0.73=480.81
E
(
a
4
)
=
352
×
225
%
×
(
0.3
+
0.7
×
0.3
+
0.
7
2
×
0.3
+
0.
7
3
×
0.3
)
+
352
×
0.
7
4
=
686.356
E(a_4)=352\times225\%\times(0.3+0.7\times0.3+0.7^2\times0.3+0.7^3\times0.3)+352\times0.7^4=686.356
E(a4)=352×225%×(0.3+0.7×0.3+0.72×0.3+0.73×0.3)+352×0.74=686.356
E
(
a
5
)
=
440
×
225
%
×
(
0.3
+
0.7
×
0.3
+
0.
7
2
×
0.3
+
0.
7
3
×
0.3
+
0.
7
4
×
0.3
)
+
440
×
0.
7
5
=
897.5615
E(a_5)=440\times225\%\times(0.3+0.7\times0.3+0.7^2\times0.3+0.7^3\times0.3+0.7^4\times0.3)+440\times0.7^5=897.5615
E(a5)=440×225%×(0.3+0.7×0.3+0.72×0.3+0.73×0.3+0.74×0.3)+440×0.75=897.5615
E
(
a
6
)
=
528
×
225
%
×
(
0.3
+
0.7
×
0.3
+
0.
7
2
×
0.3
+
0.
7
3
×
0.3
+
0.
7
4
×
0.3
+
0.
7
5
×
0.3
)
+
528
×
0.
7
6
=
1110.35166
E(a_6)=528\times225\%\times(0.3+0.7\times0.3+0.7^2\times0.3+0.7^3\times0.3+0.7^4\times0.3+0.7^5\times0.3)+528\times0.7^6=1110.35166
E(a6)=528×225%×(0.3+0.7×0.3+0.72×0.3+0.73×0.3+0.74×0.3+0.75×0.3)+528×0.76=1110.35166
经济/输出比
即每多少钱转化为一点单位攻击力
r
1
=
5150
121
≈
42.56
r_1=\frac{5150}{121}\approx42.56
r1=1215150≈42.56
r
2
=
10300
288.2
≈
35.74
r_2=\frac{10300}{288.2}\approx35.74
r2=288.210300≈35.74
r
3
=
15450
480.81
≈
32.13
r_3=\frac{15450}{480.81}\approx32.13
r3=480.8115450≈32.13
r
4
=
20600
686.356
≈
30.01
r_4=\frac{20600}{686.356}\approx30.01
r4=686.35620600≈30.01
r
5
=
25750
897.5615
≈
28.69
r_5=\frac{25750}{897.5615}\approx28.69
r5=897.561525750≈28.69
r
6
=
30900
1110.35166
≈
27.83
r_6=\frac{30900}{1110.35166}\approx27.83
r6=1110.3516630900≈27.83
综上,两把代达罗斯之殇最为合理。