Nice primes: Difference between revisions
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(Added C++ solution) |
m (Minor edit to C++ code) |
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std::cout << "Nice primes between 500 and 1000:\n"; |
std::cout << "Nice primes between 500 and 1000:\n"; |
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for (unsigned int n = 501; n < 1000; n += 2) { |
for (unsigned int n = 501; n < 1000; n += 2) { |
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if (is_prime(n) && is_prime |
if (is_prime(digital_root(n)) && is_prime(n)) |
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std::cout << n << '\n'; |
std::cout << n << '\n'; |
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} |
} |
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