結果
問題 | No.673 カブトムシ |
ユーザー | dot_haraai |
提出日時 | 2021-05-30 23:51:05 |
言語 | Nim (2.0.2) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 1,333 bytes |
コンパイル時間 | 4,386 ms |
コンパイル使用メモリ | 86,704 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-04-26 07:56:37 |
合計ジャッジ時間 | 4,907 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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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 | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,944 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 1 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,944 KB |
testcase_06 | AC | 2 ms
6,944 KB |
testcase_07 | AC | 1 ms
6,940 KB |
testcase_08 | AC | 1 ms
6,940 KB |
testcase_09 | AC | 2 ms
6,940 KB |
testcase_10 | AC | 1 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,944 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,944 KB |
testcase_16 | AC | 2 ms
6,944 KB |
testcase_17 | AC | 2 ms
6,940 KB |
コンパイルメッセージ
/home/judge/data/code/Main.nim(2, 18) Warning: Use the new 'sugar' module instead; future is deprecated [Deprecated] /home/judge/data/code/Main.nim(1, 8) Warning: imported and not used: 'times' [UnusedImport] /home/judge/data/code/Main.nim(2, 26) Warning: imported and not used: 'strformat' [UnusedImport] /home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [UnusedImport] /home/judge/data/code/Main.nim(2, 37) Warning: imported and not used: 'deques' [UnusedImport] /home/judge/data/code/Main.nim(1, 41) Warning: imported and not used: 'algorithm' [UnusedImport] /home/judge/data/code/Main.nim(1, 52) Warning: imported and not used: 'tables' [UnusedImport] /home/judge/data/code/Main.nim(1, 60) Warning: imported and not used: 'sets' [UnusedImport] /home/judge/data/code/Main.nim(1, 66) Warning: imported and not used: 'lists' [UnusedImport] /home/judge/data/code/Main.nim(1, 73) Warning: imported and not used: 'intsets' [UnusedImport] /home/judge/data/code/Main.nim(2, 8) Warning: imported and not used: 'critbits' [UnusedImport]
ソースコード
import times, strutils, sequtils, math, algorithm, tables, sets, lists, intsets import critbits, future, strformat, deques template `max=`(x,y) = x = max(x,y) template `min=`(x,y) = x = min(x,y) template `mod=`(x,y) = x = x mod y template scan2 = (scan(), scan()) template scan3 = (scan(), scan()) let read* = iterator: string {.closure.} = while true: (for s in stdin.readLine.split: yield s) proc scan(): int = read().parseInt proc scanf(): float = read().parseFloat proc toInt(c:char): int = return int(c) - int('0') const md = 10^9+7 proc `*`(x,y:seq[seq[int]]):seq[seq[int]]= var xh = x.len xw = x[0].len yh = y.len yw = y[0].len if xw != yh: raise result = newseqwith(xh,newseqwith(yw,0)) for i in 0..<xh: for j in 0..<yw: for p in 0..<xw: result[i][j]+=x[i][p]*y[p][j] result[i][j].mod=md return proc modPow(x:seq[seq[int]],n:int):seq[seq[int]]= var x = x n = n h = x.len w = x[0].len result = newseqwith(h,newseqwith(w,0)) for i in 0..<h: result[i][i]=1 while n>0: if (n and 1)>0: result = result*x x = x*x n = n shr 1 return proc solve():int= var b = scan().mod(md) c = scan().mod(md) d = scan() v = modPow(@[@[c,(b*c).mod(md)],@[0,1]],d) return (v[0][1]).mod(md) echo solve()