Project Euler #51: Prime digit replacements

Hacker
Rank
Score
01
flag of Ukraine
100.00
02
flag of United Kingdom
100.00
03
flag of United States
100.00
04
flag of Ukraine
100.00
05
flag of Belgium
100.00
06
flag of Czech Republic
100.00
07
flag of United States
100.00
08
flag of United States
100.00
10
flag of Russian Federation
100.00
11
flag of United States
100.00
12
flag of China
100.00
13
flag of United States
100.00
15
flag of Hungary
100.00
16
flag of Brazil
100.00
17
flag of China
100.00
18
flag of United States
100.00
19
flag of Taiwan
100.00
20
flag of United States
100.00
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