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-rw-r--r--cmd/genset.go21
1 files changed, 21 insertions, 0 deletions
diff --git a/cmd/genset.go b/cmd/genset.go
new file mode 100644
index 0000000..4138c62
--- /dev/null
+++ b/cmd/genset.go
@@ -0,0 +1,21 @@
+package main
+
+import (
+ "fmt"
+ "math/rand"
+ "time"
+)
+
+func main() {
+ rand.Seed(time.Now().UnixNano())
+ n := 100000
+ fmt.Println(n)
+ for i := 0; i < n; i++ {
+ k := 1e9 - rand.Intn(1e10)
+ if rand.Intn(2)%2 == 0 {
+ fmt.Println("insert", k)
+ } else {
+ fmt.Println("delete", k)
+ }
+ }
+}