27 lines
508 B
Plaintext
27 lines
508 B
Plaintext
func print_i64[x : I64] : I64
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printf("%ld\n", x)
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func is_prime[n: I64]: I64
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if n <= 1
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return 0
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if n == 2 || n == 3
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return 1
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if n % 2 == 0 || n % 3 == 0
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return 0
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let i: I64 = 5
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while i * i <= n
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if n % i == 0 || n % (i + 2) == 0
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return 0
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i = i + 6
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return 1
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func main[] : I64
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let sum: I64 = 0
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let i: I64 = 0
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while i < 2000000
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if is_prime(i)
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sum = sum + i
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i = i + 1
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print_i64(sum) |