結果

問題 No.1352 Three Coins
ユーザー dot_haraaidot_haraai
提出日時 2021-06-20 03:52:01
言語 Nim
(2.0.2)
結果
AC  
実行時間 47 ms / 2,000 ms
コード長 1,025 bytes
コンパイル時間 3,565 ms
コンパイル使用メモリ 75,320 KB
実行使用メモリ 7,140 KB
最終ジャッジ日時 2023-09-05 01:23:05
合計ジャッジ時間 5,323 ms
ジャッジサーバーID
(参考情報)
judge12 / judge14
このコードへのチャレンジ
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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
4,380 KB
testcase_01 AC 2 ms
4,380 KB
testcase_02 AC 5 ms
4,384 KB
testcase_03 AC 14 ms
4,380 KB
testcase_04 AC 4 ms
4,380 KB
testcase_05 AC 31 ms
5,768 KB
testcase_06 AC 31 ms
5,856 KB
testcase_07 AC 2 ms
4,380 KB
testcase_08 AC 28 ms
5,572 KB
testcase_09 AC 10 ms
4,384 KB
testcase_10 AC 18 ms
4,648 KB
testcase_11 AC 18 ms
4,616 KB
testcase_12 AC 2 ms
4,384 KB
testcase_13 AC 12 ms
4,384 KB
testcase_14 AC 25 ms
5,428 KB
testcase_15 AC 14 ms
4,380 KB
testcase_16 AC 1 ms
4,380 KB
testcase_17 AC 5 ms
4,384 KB
testcase_18 AC 14 ms
4,380 KB
testcase_19 AC 2 ms
4,384 KB
testcase_20 AC 2 ms
4,380 KB
testcase_21 AC 38 ms
6,404 KB
testcase_22 AC 2 ms
4,380 KB
testcase_23 AC 2 ms
4,380 KB
testcase_24 AC 2 ms
4,384 KB
testcase_25 AC 2 ms
4,384 KB
testcase_26 AC 2 ms
4,384 KB
testcase_27 AC 1 ms
4,384 KB
testcase_28 AC 42 ms
6,808 KB
testcase_29 AC 3 ms
4,380 KB
testcase_30 AC 46 ms
7,096 KB
testcase_31 AC 3 ms
4,384 KB
testcase_32 AC 47 ms
7,140 KB
testcase_33 AC 2 ms
4,380 KB
testcase_34 AC 2 ms
4,380 KB
testcase_35 AC 2 ms
4,380 KB
権限があれば一括ダウンロードができます
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, 8) Warning: imported and not used: 'critbits' [UnusedImport]
/home/judge/data/code/Main.nim(2, 37) Warning: imported and not used: 'deques' [UnusedImport]
/home/judge/data/code/Main.nim(2, 18) Warning: imported and not used: 'future' [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]

ソースコード

diff #

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')



proc solve()=
  var
    a = scan()
    b = scan()
    c = scan()
    g = gcd(a,b).gcd(c)
  if g!=1:
    echo "INF"
    return
  var
    v = @[a,b,c].sorted()
    dp = newseqwith((v[1]-1)*(v[2]-1)+1,false)
    ans = 0
  dp[v[0]]=true
  dp[v[1]]=true
  dp[v[2]]=true
  for i in 1..(v[1]-1)*(v[2]-1):
    if i-a>=0:
      dp[i] = dp[i] or dp[i-a]
    if i-b>=0:
      dp[i] = dp[i] or dp[i-b]
    if i-c>=0:
      dp[i] = dp[i] or dp[i-c]
    if dp[i]==false:
      ans+=1
  echo ans



  
solve()
0