lattic_paths

This commit is contained in:
VicRen
2020-10-14 09:26:28 +08:00
parent 09b39f307c
commit 891504d3f2

7
15_lattice_paths/main.go Normal file
View File

@@ -0,0 +1,7 @@
package main
import "fmt"
func main() {
fmt.Println("num is", (40*39*38*37*36*35*34*33*32*31*30*29*28*27*26*25*24*23*22*21)/(20*19*18*17*16*15*14*13*12*11*10*9*8*7*6*5*4*3*2*1))
}