vizMealy

package main

import (
    "fmt"
)

func main(){
    var n, m, q, k int
    var s string
    fmt.Scanf("%d\n", &n)
    fmt.Scanf("%d\n", &m)
    fmt.Scanf("%d\n", &q)
    //fmt.Println(n, m, q)
    matrix := make([][]int, n)
    value := make([][]string, n)
    for i := 0; i < n; i++ {
        matrix[i] = make([]int, m)
        value[i] = make([]string, m)
    }
    for i := 0; i < n; i++ {
        for j := 0; j < m; j++ {
            fmt.Scan(&k)
            matrix[i][j] = k
        }
    }
    for i := 0; i < n; i++ {
        for j := 0; j < m; j++ {
            fmt.Scan(&s)
            value[i][j] = s
        }
    }
    fmt.Println("digraph { \n" +
        "\trankdir = LR\n" +
        "\tdummy [label = \"\", shape = none]")
    for i := 0; i < n; i++ {
        fmt.Println("       ",i, "[shape = circle]")
    }
    fmt.Println("\tdummy ->", q)
    for i := 0; i < n; i++ {
        for j := 0; j < m; j++ {
            fmt.Print("\t",i)
            fmt.Print(" -> ", matrix[i][j], " [label = \"")
            fmt.Printf("%c", rune(97 + j))
            fmt.Print("(",value[i][j],")","\"","]","\n")
        }
    }
    fmt.Println("}")
}