数学基础2:质数筛
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排名
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用户
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分数
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原始分数
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总耗时
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#1 判断 n 是否为质数 [2]
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#1 原始分数
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#1 耗时 (秒)
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#2 素数对
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#2 原始分数
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#2 耗时 (秒)
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#3 素数个数
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#3 原始分数
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#3 耗时 (秒)
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#4 质数的和与积
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#4 原始分数
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#4 耗时 (秒)
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#5 【深基4.例14】[USACO1.5] 回文质数 Prime Palindromes
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#5 原始分数
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#5 耗时 (秒)
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#6 完全平方数
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#6 原始分数
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#6 耗时 (秒)
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#7 乘积因子
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#7 原始分数
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#7 耗时 (秒)
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1
|
qizhiyu
|
700
|
700
|
156:21
|
100
|
100
|
66749
|
100
|
100
|
67009
|
100
|
100
|
67057
|
100
|
100
|
67167
|
100
|
100
|
67094
|
100
|
100
|
70186
|
100
|
100
|
157623
|
1
|
wyc14
|
700
|
700
|
184:36
|
100
|
100
|
67582
|
100
|
100
|
67839
|
100
|
100
|
67936
|
100
|
100
|
68137
|
100
|
100
|
156224
|
100
|
100
|
76687
|
100
|
100
|
160185
|
1
|
毕旒予
|
700
|
700
|
185:18
|
100
|
100
|
67219
|
100
|
100
|
70032
|
100
|
100
|
68917
|
100
|
100
|
69915
|
100
|
100
|
74660
|
100
|
100
|
156163
|
100
|
100
|
160204
|
1
|
zhc
|
700
|
700
|
187:04
|
100
|
100
|
69670
|
100
|
100
|
70326
|
100
|
100
|
69844
|
100
|
100
|
70613
|
100
|
100
|
155951
|
100
|
100
|
76809
|
100
|
100
|
160279
|
5
|
大拇哥
|
600
|
600
|
184:02
|
100
|
100
|
67435
|
100
|
100
|
68295
|
100
|
100
|
68470
|
100
|
100
|
68750
|
100
|
100
|
74723
|
100
|
100
|
156836
|
0
|
0
|
158031
|
6
|
龚裕杰
|
580
|
580
|
139:58
|
100
|
100
|
67391
|
100
|
100
|
67585
|
100
|
100
|
67613
|
100
|
100
|
70790
|
100
|
100
|
70994
|
80
|
80
|
159526
|
|
|
|
7
|
17770088281
|
550
|
550
|
115:01
|
100
|
100
|
68242
|
100
|
100
|
68536
|
100
|
100
|
68643
|
100
|
100
|
68755
|
100
|
100
|
69605
|
50
|
50
|
70328
|
|
|
|
7
|
dyy
|
550
|
550
|
119:30
|
100
|
100
|
69745
|
100
|
100
|
70963
|
100
|
100
|
71400
|
100
|
100
|
71706
|
100
|
100
|
73390
|
50
|
50
|
73049
|
|
|
|
7
|
曲佳程
|
550
|
550
|
287:14
|
100
|
100
|
156195
|
100
|
100
|
157096
|
100
|
100
|
157544
|
100
|
100
|
157785
|
100
|
100
|
155888
|
50
|
50
|
249580
|
|
|
|
10
|
zty_zsq
|
500
|
500
|
362:00
|
100
|
100
|
137698
|
100
|
100
|
138817
|
100
|
100
|
138970
|
100
|
100
|
139156
|
100
|
100
|
748567
|
|
|
|
|
|
|
11
|
tanzeju
|
461
|
461
|
140:24
|
100
|
100
|
68478
|
100
|
100
|
69662
|
100
|
100
|
68735
|
100
|
100
|
71286
|
11
|
11
|
157069
|
50
|
50
|
70264
|
|
|
|
12
|
黄奕赫
|
380
|
380
|
171:51
|
80
|
80
|
154419
|
100
|
100
|
154657
|
100
|
100
|
154349
|
100
|
100
|
155237
|
|
|
|
|
|
|
|
|
|
13
|
邓凯阳
|
350
|
350
|
215:55
|
100
|
100
|
153816
|
0
|
0
|
154052
|
100
|
100
|
157663
|
|
|
|
100
|
100
|
156491
|
50
|
50
|
155289
|
|
|
|
14
|
zhou
|
90
|
90
|
200:53
|
90
|
90
|
723216
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15
|
Elysia
|
0
|
0
|
44:29
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0
|
0
|
160155
|
16
|
zhangfulin
|
0
|
0
|
0:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
lrc
|
0
|
0
|
0:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
wushangheng
|
0
|
0
|
0:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
oceanfish
|
0
|
0
|
0:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
jiezecheng
|
0
|
0
|
0:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16
|
xiaoyichen
|
0
|
0
|
0:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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