37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
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package sieve
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import (
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"reflect"
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"testing"
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)
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var p10 = []int{2, 3, 5, 7}
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var p1000 = []int{2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53,
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59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137,
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139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223,
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227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307,
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311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397,
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401, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 467, 479, 487,
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491, 499, 503, 509, 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593,
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599, 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, 673, 677,
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683, 691, 701, 709, 719, 727, 733, 739, 743, 751, 757, 761, 769, 773, 787,
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797, 809, 811, 821, 823, 827, 829, 839, 853, 857, 859, 863, 877, 881, 883,
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887, 907, 911, 919, 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997}
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func TestSieve(t *testing.T) {
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p := Sieve(10)
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if !reflect.DeepEqual(p, p10) {
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t.Fatalf("Sieve(10) = %v, want %v", p, p10)
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}
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p = Sieve(1000)
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if !reflect.DeepEqual(p, p1000) {
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t.Fatalf("Sieve(1000) = %v, want %v", p, p1000)
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}
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}
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func BenchmarkSieve(b *testing.B) {
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for i := 0; i < b.N; i++ {
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Sieve(1000)
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}
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}
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