.........................
Так
1_1_1_1_1
<span>0_0_0_0_0
</span><span>0_0_0_0_0
</span>
0_0_0_0_0
<span>2_2_2_2_2
</span><span>0_0_0_0_0
</span>
0_0_0_0_0
<span>0_0_0_0_0
</span><span>3_3_3_3_3
</span>
4_0_0_0_0
<span>4_0_0_0_0
</span><span>4_0_0_0_0
</span>0_5_0_0_0
<span>0_5_0_0_0
</span><span>0_5_0_0_0
</span>
0_0_6_0_0
<span>0_0_6_0_0
</span><span>0_0_6_0_0
</span>
0_0_0_7_0
<span>0_0_0_7_0
</span><span>0_0_0_7_0
</span>
0_0_0_0_8
<span>0_0_0_0_8
</span><span>0_0_0_0_8
</span>
9_0_0_0_0
<span>0_9_0_0_0
</span><span>0_0_9_0_0
</span>0_10_0_0_0
<span>0_0_10_0_0
</span><span>0_0_0_10_0
</span>0_0_11_0_0
<span>0_0_0_11_0
</span><span>0_0_0_0_11
</span>0_0_0_0_12
<span>0_0_0_12_0
</span><span>0_0_12_0_0
</span>0_0_0_13_0
<span>0_0_13_0_0
</span><span>0_13_0_0_0
</span>0_0_14_0_0
<span>0_14_0_0_0
</span><span>14_0_0_0_0
</span>
всего 14
ОТВЕТ= 24
99/n=5-1 = 4
4n = 99
n = 99/4 ~ 24
Вот так получилось, надеюсь понятно написала