結果
| 問題 |
No.662 スロットマシーン
|
| コンテスト | |
| ユーザー |
ccppjsrb
|
| 提出日時 | 2020-07-16 20:34:05 |
| 言語 | Go (1.23.4) |
| 結果 |
AC
|
| 実行時間 | 125 ms / 2,000 ms |
| コード長 | 2,691 bytes |
| コンパイル時間 | 13,972 ms |
| コンパイル使用メモリ | 237,672 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-11-25 06:51:48 |
| 合計ジャッジ時間 | 16,089 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 19 |
ソースコード
package main
import (
"bufio"
"fmt"
"math/big"
"os"
"strconv"
)
func configure(scanner *bufio.Scanner) {
scanner.Split(bufio.ScanWords)
scanner.Buffer(make([]byte, 1000005), 1000005)
}
func getNextString(scanner *bufio.Scanner) string {
scanned := scanner.Scan()
if !scanned {
panic("scan failed")
}
return scanner.Text()
}
func getNextInt(scanner *bufio.Scanner) int {
i, _ := strconv.Atoi(getNextString(scanner))
return i
}
func getNextInt64(scanner *bufio.Scanner) int64 {
i, _ := strconv.ParseInt(getNextString(scanner), 10, 64)
return i
}
func getNextFloat64(scanner *bufio.Scanner) float64 {
i, _ := strconv.ParseFloat(getNextString(scanner), 64)
return i
}
func main() {
fp := os.Stdin
wfp := os.Stdout
extra := 0
if os.Getenv("I") == "IronMan" {
fp, _ = os.Open(os.Getenv("END_GAME"))
extra = 100
}
scanner := bufio.NewScanner(fp)
configure(scanner)
writer := bufio.NewWriter(wfp)
defer func() {
r := recover()
if r != nil {
fmt.Fprintln(writer, r)
}
writer.Flush()
}()
solve(scanner, writer)
for i := 0; i < extra; i++ {
fmt.Fprintln(writer, "-----------------------------------")
solve(scanner, writer)
}
}
func solve(scanner *bufio.Scanner, writer *bufio.Writer) {
yaku := 5
ss := make([]string, yaku)
coins := make([]int, yaku)
score := map[string]int64{}
counter := map[string]int64{}
for i := 0; i < yaku; i++ {
ss[i] = getNextString(scanner)
coins[i] = getNextInt(scanner)
score[ss[i]] = int64(coins[i])
}
aa := reel(scanner)
bb := reel(scanner)
cc := reel(scanner)
var denom, num int64
denom = int64(sum(aa)) * int64(sum(bb)) * int64(sum(cc))
for a, cnta := range aa {
for b, cntb := range bb {
for c, cntc := range cc {
count := int64(cnta) * int64(cntb) * int64(cntc)
for i := 0; i < 3; i++ {
if a[i] != b[i] {
continue
}
if a[i] != c[i] {
continue
}
counter[a[i]] += count
num += count * score[a[i]]
}
if a[0] == b[1] && b[1] == c[2] {
counter[a[0]] += count
num += count * score[a[0]]
}
if a[2] == b[1] && b[1] == c[0] {
counter[a[2]] += count
num += count * score[a[2]]
}
}
}
}
ex, _ := big.NewRat(num, denom).Float64()
fmt.Fprintln(writer, ex)
for i := 0; i < yaku; i++ {
fmt.Fprintln(writer, counter[ss[i]])
}
}
type stop [3]string
func sum(m map[stop]int) int {
s := 0
for _, c := range m {
s += c
}
return s
}
func reel(scanner *bufio.Scanner) map[stop]int {
m := map[stop]int{}
n := getNextInt(scanner)
rr := make([]string, n)
for i := 0; i < n; i++ {
rr[i] = getNextString(scanner)
}
for i := 0; i < n; i++ {
m[stop{rr[i], rr[(i+1)%n], rr[(i+2)%n]}]++
}
return m
}
ccppjsrb