結果

問題 No.502 階乗を計算するだけ
ユーザー むらためむらため
提出日時 2019-01-30 06:13:06
言語 Nim
(2.0.0)
結果
WA  
(最新)
AC  
(最初)
実行時間 -
コード長 20,211 bytes
コンパイル時間 3,478 ms
コンパイル使用メモリ 66,132 KB
実行使用メモリ 4,500 KB
最終ジャッジ日時 2023-09-14 03:16:17
合計ジャッジ時間 4,795 ms
ジャッジサーバーID
(参考情報)
judge12 / judge15
このコードへのチャレンジ(β)

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
4,376 KB
testcase_01 AC 1 ms
4,376 KB
testcase_02 AC 2 ms
4,376 KB
testcase_03 AC 2 ms
4,376 KB
testcase_04 AC 2 ms
4,380 KB
testcase_05 AC 2 ms
4,376 KB
testcase_06 AC 1 ms
4,380 KB
testcase_07 AC 1 ms
4,380 KB
testcase_08 AC 2 ms
4,380 KB
testcase_09 AC 2 ms
4,380 KB
testcase_10 AC 2 ms
4,376 KB
testcase_11 AC 2 ms
4,376 KB
testcase_12 AC 2 ms
4,376 KB
testcase_13 AC 2 ms
4,376 KB
testcase_14 AC 2 ms
4,380 KB
testcase_15 AC 2 ms
4,376 KB
testcase_16 AC 2 ms
4,376 KB
testcase_17 AC 2 ms
4,380 KB
testcase_18 AC 2 ms
4,376 KB
testcase_19 AC 2 ms
4,376 KB
testcase_20 AC 2 ms
4,376 KB
testcase_21 AC 2 ms
4,380 KB
testcase_22 AC 4 ms
4,380 KB
testcase_23 AC 3 ms
4,376 KB
testcase_24 AC 3 ms
4,376 KB
testcase_25 AC 2 ms
4,380 KB
testcase_26 AC 4 ms
4,380 KB
testcase_27 AC 3 ms
4,380 KB
testcase_28 AC 4 ms
4,376 KB
testcase_29 AC 3 ms
4,380 KB
testcase_30 AC 4 ms
4,376 KB
testcase_31 AC 3 ms
4,376 KB
testcase_32 AC 2 ms
4,376 KB
testcase_33 AC 4 ms
4,380 KB
testcase_34 AC 2 ms
4,376 KB
testcase_35 AC 3 ms
4,376 KB
testcase_36 AC 3 ms
4,380 KB
testcase_37 AC 4 ms
4,376 KB
testcase_38 AC 4 ms
4,380 KB
testcase_39 AC 3 ms
4,376 KB
testcase_40 AC 1 ms
4,380 KB
testcase_41 AC 2 ms
4,376 KB
testcase_42 WA -
testcase_43 WA -
testcase_44 WA -
testcase_45 WA -
testcase_46 WA -
testcase_47 WA -
testcase_48 WA -
testcase_49 WA -
testcase_50 WA -
testcase_51 WA -
権限があれば一括ダウンロードができます

ソースコード

diff #

const MOD = 1_0000_0000_7
proc getchar_unlocked():char {. importc:"getchar_unlocked",header: "<stdio.h>" .}
proc scan(): int =
  while true:
    let k = getchar_unlocked()
    if k < '0': return
    result = 10 * result + k.ord - '0'.ord
const cache = 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let n = scan()
if n >= MOD : quit "0" ,0
else:
  var ans = cache[n div 500000]
  for i in (1+((n div 500000)*500000))..n:
    ans = ans * i
    if ans > MOD : ans = ans mod MOD
  echo ans
0