結果
問題 | No.1780 [Cherry Anniversary] 真冬に咲く26の櫻の木 |
ユーザー | yudedako |
提出日時 | 2022-01-27 20:53:41 |
言語 | Scala(Beta) (3.4.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 1,642 bytes |
コンパイル時間 | 14,904 ms |
コンパイル使用メモリ | 275,876 KB |
実行使用メモリ | 97,468 KB |
最終ジャッジ日時 | 2024-06-07 18:12:34 |
合計ジャッジ時間 | 75,330 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1,053 ms
65,736 KB |
testcase_01 | AC | 1,098 ms
65,672 KB |
testcase_02 | AC | 1,120 ms
65,616 KB |
testcase_03 | AC | 1,171 ms
65,468 KB |
testcase_04 | AC | 1,126 ms
65,632 KB |
testcase_05 | AC | 1,124 ms
65,656 KB |
testcase_06 | AC | 1,128 ms
65,632 KB |
testcase_07 | AC | 1,138 ms
65,692 KB |
testcase_08 | AC | 1,126 ms
65,796 KB |
testcase_09 | AC | 1,131 ms
65,716 KB |
testcase_10 | AC | 1,123 ms
65,660 KB |
testcase_11 | WA | - |
testcase_12 | AC | 1,117 ms
65,600 KB |
testcase_13 | AC | 1,120 ms
65,628 KB |
testcase_14 | AC | 1,491 ms
68,308 KB |
testcase_15 | AC | 1,693 ms
91,312 KB |
testcase_16 | AC | 1,688 ms
90,704 KB |
testcase_17 | AC | 1,470 ms
68,596 KB |
testcase_18 | AC | 1,625 ms
79,144 KB |
testcase_19 | AC | 1,498 ms
68,616 KB |
testcase_20 | AC | 1,611 ms
81,144 KB |
testcase_21 | AC | 1,741 ms
97,468 KB |
testcase_22 | AC | 1,733 ms
97,436 KB |
testcase_23 | AC | 1,504 ms
70,712 KB |
testcase_24 | AC | 1,754 ms
97,452 KB |
testcase_25 | AC | 1,491 ms
70,844 KB |
testcase_26 | AC | 1,475 ms
68,576 KB |
testcase_27 | AC | 1,580 ms
79,168 KB |
testcase_28 | AC | 1,481 ms
68,416 KB |
testcase_29 | AC | 1,491 ms
66,436 KB |
testcase_30 | AC | 1,720 ms
95,080 KB |
testcase_31 | AC | 1,271 ms
66,184 KB |
testcase_32 | AC | 1,472 ms
66,484 KB |
testcase_33 | AC | 1,600 ms
78,936 KB |
testcase_34 | AC | 955 ms
65,164 KB |
testcase_35 | AC | 1,170 ms
65,588 KB |
testcase_36 | AC | 953 ms
65,196 KB |
testcase_37 | AC | 1,158 ms
65,620 KB |
testcase_38 | WA | - |
testcase_39 | WA | - |
testcase_40 | AC | 1,176 ms
65,616 KB |
testcase_41 | AC | 1,155 ms
65,804 KB |
ソースコード
import scala.io.StdIn.readLine import scala.reflect.ClassTag import scala.math.* type Matrix = Array[Array[Long]] inline val MinValue = 26 * 15 * -1000000L - 1 extension (left: Matrix) inline def *(right: Matrix): Matrix = val row = left.length val column = right(0).length val mid = right.length Array.tabulate(row){i => Array.tabulate(column){j => (0 until mid).foldLeft(MinValue){(acc, k) => max(acc, left(i)(k) + right(k)(j))} } } inline def pow(exp: Int): Matrix = val size = left.length var result = Array.tabulate(size){i => Array.tabulate(size){j => if i == j then 0L else MinValue}} var base = left var e = exp while e > 0 do if (e & 1) == 1 then result *= base base *= base e >>= 1 result @main def main = val initialColor = readLine().split(' ').map(_.toInt - 1) val maxCount = readLine().split(' ').map(_.toInt) val n = readLine().toInt val skill = Array.fill(n){ val Array(s, a, b, e) = readLine().split(' ') (s, a.toInt - 1, b.toInt - 1, e.toInt) } val graph = Array.fill(26){Array.tabulate(16){i => Array.tabulate(16){j => if i == j then 0L else MinValue}}} for (s, a, b, e) <- skill do for i <- s.map(_ - 'A') do graph(i)(a)(b) = max(graph(i)(a)(b), e) graph(i)(b)(a) = max(graph(i)(b)(a), e) for i <- 0 until 26 do graph(i) = graph(i).pow(maxCount(i)) var result = MinValue for dest <- 0 until 16 do var sum = 0L for i <- 0 until 26 do sum += graph(i)(initialColor(i))(dest) result = max(result, sum) println(if result == MinValue then "Impossible" else result)