yaole
27 lines
1.4 KiB
Go
27 lines
1.4 KiB
Go
package main_test
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import (
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"fmt"
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"math/big"
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"testing"
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"time"
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)
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func TestPow(t *testing.T) {
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n, _ := big.NewInt(1).SetString("151787717184422252307365020658866150659139813606887864663574443176328014948429913407344055128026662986925949147541666619511526142491196760869802510776788353419093645990851372578901256051814507665042918937343846064086867942964225457691185973174205523727877484153730596121423900155549117133518141928295347285789", 10)
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m, _ := big.NewInt(1).SetString("15178771718442225230736502065886615065913981360688786466357444317632801494842991340734405512802666298692594914754166661951152614249119676086980251077678835341909364599085137257890125605181450766504291893734384606408686794296422545769118597317420552372787748415373059612142390015554911713351814192829534728578", 10)
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d, _ := big.NewInt(1).SetString("141787717184422252307365020658866150659139813606887864663574443176328014948429913407344055128026662986925949147541666619511526142491196760869802510776788353419093645990851372578901256051814507665042918937343846064086867942964225457691185973174205523727877484153730596121423900155549117133518141928295347285789", 10)
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c := big.NewInt(1)
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cnt := 10000
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start := time.Now()
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for i := 0; i < cnt; i++ {
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c.Exp(m, d, n)
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}
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elapsed := time.Since(start)
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fmt.Printf("Sign %d times\n", cnt)
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fmt.Printf("Used time: %d ms, %d pcs/s\n", elapsed.Milliseconds(), int(float64(cnt)/float64(elapsed.Seconds())))
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}
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