結果

問題 No.854 公平なりんご分配
ユーザー chaemonchaemon
提出日時 2019-07-26 23:28:38
言語 Nim
(2.0.2)
結果
AC  
実行時間 2,655 ms / 3,153 ms
コード長 2,591 bytes
コンパイル時間 4,375 ms
コンパイル使用メモリ 71,744 KB
実行使用メモリ 141,092 KB
最終ジャッジ日時 2024-07-02 09:58:02
合計ジャッジ時間 18,018 ms
ジャッジサーバーID
(参考情報)
judge5 / judge4
このコードへのチャレンジ
(要ログイン)

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 1 ms
6,940 KB
testcase_02 AC 1 ms
6,944 KB
testcase_03 AC 2 ms
6,940 KB
testcase_04 AC 1 ms
6,944 KB
testcase_05 AC 1 ms
6,940 KB
testcase_06 AC 2 ms
6,944 KB
testcase_07 AC 2 ms
6,940 KB
testcase_08 AC 2 ms
6,944 KB
testcase_09 AC 1 ms
6,940 KB
testcase_10 AC 2 ms
6,940 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
6,940 KB
testcase_15 AC 2 ms
6,940 KB
testcase_16 AC 2 ms
6,940 KB
testcase_17 AC 2 ms
6,944 KB
testcase_18 AC 2 ms
6,944 KB
testcase_19 AC 2 ms
6,940 KB
testcase_20 AC 1 ms
6,944 KB
testcase_21 AC 2 ms
6,940 KB
testcase_22 AC 5 ms
6,940 KB
testcase_23 AC 4 ms
6,940 KB
testcase_24 AC 7 ms
6,944 KB
testcase_25 AC 3 ms
6,944 KB
testcase_26 AC 7 ms
6,940 KB
testcase_27 AC 5 ms
6,944 KB
testcase_28 AC 5 ms
6,944 KB
testcase_29 AC 3 ms
6,940 KB
testcase_30 AC 4 ms
6,944 KB
testcase_31 AC 7 ms
6,940 KB
testcase_32 AC 49 ms
31,932 KB
testcase_33 AC 71 ms
18,432 KB
testcase_34 AC 116 ms
43,476 KB
testcase_35 AC 79 ms
34,656 KB
testcase_36 AC 70 ms
6,940 KB
testcase_37 AC 50 ms
31,500 KB
testcase_38 AC 41 ms
25,088 KB
testcase_39 AC 187 ms
46,828 KB
testcase_40 AC 85 ms
16,256 KB
testcase_41 AC 87 ms
28,060 KB
testcase_42 AC 97 ms
42,292 KB
testcase_43 AC 138 ms
29,688 KB
testcase_44 AC 137 ms
39,292 KB
testcase_45 AC 155 ms
9,856 KB
testcase_46 AC 182 ms
38,672 KB
testcase_47 AC 66 ms
23,048 KB
testcase_48 AC 91 ms
42,600 KB
testcase_49 AC 82 ms
42,744 KB
testcase_50 AC 43 ms
30,992 KB
testcase_51 AC 180 ms
40,684 KB
testcase_52 AC 124 ms
19,296 KB
testcase_53 AC 64 ms
19,072 KB
testcase_54 AC 121 ms
22,444 KB
testcase_55 AC 38 ms
19,192 KB
testcase_56 AC 36 ms
21,184 KB
testcase_57 AC 67 ms
16,896 KB
testcase_58 AC 137 ms
8,448 KB
testcase_59 AC 30 ms
14,848 KB
testcase_60 AC 84 ms
16,640 KB
testcase_61 AC 45 ms
6,944 KB
testcase_62 AC 103 ms
14,464 KB
testcase_63 AC 71 ms
15,232 KB
testcase_64 AC 30 ms
7,552 KB
testcase_65 AC 63 ms
37,896 KB
testcase_66 AC 60 ms
11,776 KB
testcase_67 AC 91 ms
25,696 KB
testcase_68 AC 102 ms
12,288 KB
testcase_69 AC 55 ms
46,236 KB
testcase_70 AC 34 ms
16,256 KB
testcase_71 AC 40 ms
18,504 KB
testcase_72 AC 92 ms
6,944 KB
testcase_73 AC 52 ms
30,884 KB
testcase_74 AC 113 ms
37,960 KB
testcase_75 AC 63 ms
17,792 KB
testcase_76 AC 87 ms
29,484 KB
testcase_77 AC 89 ms
42,108 KB
testcase_78 AC 138 ms
13,312 KB
testcase_79 AC 112 ms
25,668 KB
testcase_80 AC 107 ms
26,900 KB
testcase_81 AC 73 ms
27,936 KB
testcase_82 AC 311 ms
139,672 KB
testcase_83 AC 560 ms
139,448 KB
testcase_84 AC 2,655 ms
141,092 KB
testcase_85 AC 584 ms
139,476 KB
testcase_86 AC 276 ms
139,556 KB
testcase_87 AC 314 ms
139,556 KB
testcase_88 AC 338 ms
139,532 KB
testcase_89 AC 312 ms
139,516 KB
testcase_90 AC 317 ms
139,460 KB
testcase_91 AC 315 ms
139,680 KB
testcase_92 AC 620 ms
139,524 KB
testcase_93 AC 611 ms
139,740 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, 57) Warning: imported and not used: 'strutils' [UnusedImport]
/home/judge/data/code/Main.nim(2, 45) Warning: imported and not used: 'math' [UnusedImport]
/home/judge/data/code/Main.nim(2, 29) Warning: imported and not used: 'tables' [UnusedImport]
/home/judge/data/code/Main.nim(2, 37) Warning: imported and not used: 'macros' [UnusedImport]

ソースコード

diff #

#{{{ header
import algorithm, sequtils, tables, macros, math, sets, strutils
when defined(MYDEBUG):
  import header

proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc getchar(): char {.header: "<stdio.h>", varargs.}
proc nextInt(): int = scanf("%lld",addr result)
proc nextFloat(): float = scanf("%lf",addr result)
proc nextString(): string =
  var get = false
  result = ""
  while true:
    var c = getchar()
    if int(c) > int(' '):
      get = true
      result.add(c)
    else:
      if get: break
      get = false
template `max=`*(x,y:typed):void = x = max(x,y)
template `min=`*(x,y:typed):void = x = min(x,y)
template infty(T): untyped = ((T(1) shl T(sizeof(T)*8-2)) - 1)
#}}}

var pdiv: seq[int]

proc sieve_of_eratosthenes(n:int):void =
  pdiv = newSeq[int](n)
  for i in 2..<n:
    pdiv[i] = i
  for i in 2..<n:
    if i * i >= n: break
    if pdiv[i] == i:
      for j in countup(i*i,n-1,i):
        pdiv[j] = i

proc is_prime(n:int):bool =
  return n!=1 and pdiv[n]==n

proc main():void =
  sieve_of_eratosthenes(2000)
  var
    N = nextInt()
    A = newSeqWith(N,nextInt())
    pid = newSeq[int](2000)
    zero_ct = newSeqWith(N+1,0)
    ct = 0
  for p in 2..<2000:
    if pdiv[p]==p:
      pid[p] = ct
      ct += 1
  var
    t = newSeqWith(N+1,newSeq[int32](ct))
  zero_ct[0] = 0
  for i in 0..<N:
    var a = A[i]
    for j in 0..<ct:
      t[i+1][j] = t[i][j]
    zero_ct[i+1] = zero_ct[i]
    if a == 0:
      zero_ct[i+1] += 1
    else:
      for p in 2..a:
        if p*p > a: break
        while a mod p==0:
          a = a div p
          t[i+1][pid[p]] += 1
      if a > 1:
        t[i+1][pid[a]] += 1
  var
    Q = nextInt()
  for _ in 0..<Q:
    var
      P = nextInt()
      L = nextInt()
      R = nextInt()
      tt = newSeq[int32](ct)
      u = newSeq[int](ct)
    L -= 1
    if zero_ct[R] - zero_ct[L] > 0:
      echo "Yes"
    else:
      var valid = true
      for j in 0..<ct:
        tt[j] += t[R][j] - t[L][j]
      var a = P
      for p in 2..a:
        if p*p > a: break
        if a mod p == 0:
          if p >= 2000:
            valid = false
            break
          while a mod p == 0:
            a = a div p
            u[pid[p]] += 1
        if not valid:
          break
      if not valid:
        echo "NO"
        continue
      if a > 1:
        if a >= 2000:
          valid = false
          echo "NO"
          continue
        else:
          u[pid[a]] += 1
      for i in 0..<ct:
        if tt[i] < u[i]:
          valid = false
      if valid:
        echo "Yes"
      else:
        echo "NO"
  discard


main()
0