package main import ( "github.com/01-edu/z01" correct "./correct" ) func main() { f := []func(int, int) int{Add, Sub, Mul} type node struct { arr []int functions []func(int, int) int n int } argInt := []int{} table := []node{} for i := 0; i < 8; i++ { argInt = append(argInt, z01.MultRandIntBetween(0, 50)...) val := node{ arr: argInt, functions: f, n: z01.RandIntBetween(0, 60), } table = append(table, val) } table = append(table, node{ arr: []int{1, 2, 3}, functions: f, n: 93, }) table = append(table, node{ arr: []int{0}, functions: f, n: 93, }) for _, v := range table { for _, f := range v.functions { z01.Challenge("FoldInt", FoldInt, correct.FoldInt, f, v.arr, v.n) } } } func Add(accumulator, currentValue int) int { return accumulator + currentValue } func Sub(accumulator, currentValue int) int { return accumulator - currentValue } func Mul(accumulator, currentValue int) int { return currentValue * accumulator }