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38 lines
497 B
38 lines
497 B
package main |
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import ( |
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"./student" |
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"github.com/01-edu/public/go/lib" |
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) |
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func priorPrime(x int) int { |
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ans := 0 |
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ok := 0 |
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for i := 2; i < x; i++ { |
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ok = 1 |
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for j := 2; j*j <= i; j++ { |
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if i%j == 0 { |
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ok = 0 |
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} |
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} |
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if ok == 1 { |
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ans += i |
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} |
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} |
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return ans |
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} |
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func main() { |
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table := []int{ |
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50, |
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13, |
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10, |
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0, |
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1, |
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2, |
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} |
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table = append(table, lib.MultRandIntBetween(0, 1000)) |
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for _, arg := range table { |
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lib.Challenge("PriorPrime", student.PriorPrime, priorPrime, arg) |
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} |
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}
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