結果
問題 | No.2278 Time Bomb Game 2 |
ユーザー |
|
提出日時 | 2023-04-21 22:10:31 |
言語 | Nim (2.2.0) |
結果 |
WA
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 3,314 bytes |
コンパイル時間 | 5,098 ms |
コンパイル使用メモリ | 75,708 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-11-06 17:03:54 |
合計ジャッジ時間 | 6,794 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 69 WA * 1 |
コンパイルメッセージ
/home/judge/data/code/Main.nim(25, 12) Warning: imported and not used: 'sugar' [UnusedImport] /home/judge/data/code/Main.nim(23, 15) Warning: imported and not used: 'math' [UnusedImport] /home/judge/data/code/Main.nim(15, 12) Warning: imported and not used: 'algorithm' [UnusedImport] /home/judge/data/code/Main.nim(18, 12) Warning: imported and not used: 'lists' [UnusedImport] /home/judge/data/code/Main.nim(21, 12) Warning: imported and not used: 'sequtils' [UnusedImport]
ソースコード
import macros macro Please(x): untyped = nnkStmtList.newTree() Please use Nim-ACL Please use Nim-ACL Please use Nim-ACL #[ include daylight/base ]# when not declared DAYLIGHT_BASE_HPP: const DAYLIGHT_BASE_HPP* = 1 import system import macros import algorithm import tables import sets import lists import intsets import critbits import sequtils import strutils import std/math import strformat import sugar let readToken* = iterator(oneChar: bool = false): string {.closure.}= while true: var line = stdin.readLine.split for s in line: if oneChar: for i in 0..<s.len(): yield s[i..i] else: yield s proc read*(t: typedesc[string]): string = result = readToken() while result == "": result = readToken() proc read*(t: typedesc[int]): int = read(string).parseInt proc read*(t: typedesc[float]): float = read(string).parseFloat proc read*(t: typedesc[char]): char = readToken(true)[0] macro readSeq*(t: typedesc, n: varargs[int]): untyped = var repStr = "" for arg in n: repStr &= &"({arg.repr}).newSeqWith " parseExpr(&"{repStr}read({t})") macro read*(ts: varargs[auto]): untyped= var tupStr = "" for t in ts: tupStr &= &"read({t.repr})," parseExpr(&"({tupStr})") macro readTupleSeq*(n: int, ts:varargs[auto]): untyped= for typ in ts: if typ.typeKind != ntyAnything: error("Expected typedesc, got " & typ.repr, typ) parseExpr(&"({n.repr}).newSeqWith read({ts.repr})") macro initSeq*(t: typedesc, n: varargs[int]): untyped = var repStr = "" for i, arg in n: if i == n.len - 1: repStr &= &"newSeq[{t}]({arg.repr}) " else: repStr &= &"({arg.repr}).newSeqWith " parseExpr(repStr) proc `-`*(a,b: char): int = ord(a) - ord(b) proc `+`*(a: char,b: int): char = char(ord(a) + b) proc `-`*(a: char,b: int): char = char(ord(a) - b) proc `++`*(a: var int) = a += 1 proc `--`*(a: var int) = a += 1 proc chmin*[T](a: var T, b: T): bool {.discardable.} = if a > b: a = b return true return false proc chmax*[T](a: var T, b: T): bool {.discardable.} = if a < b: a = b return true return false const INF* = (1e9+100).int const LINF* = (4e18 + 100).int discard proc solve() = var (N, K, T) = read(int, int, int) C = read(string) L = -1 R = -1 for i in countdown(K-2,0): if C[i] != C[K - 1]: L = i break for i in countup(K,N-1): if C[i] != C[K-1]: R = i break if L != -1 and (K - 1 - L ) mod 2 == T mod 2 and (K - 1 - L) <= T: echo (if C[K-1] == 'A': "Alice" else: "Bob") return if R != -1 and (R - K + 1) mod 2 == T mod 2 and (R - K + 1) <= T: echo (if C[K-1] == 'A': "Alice" else: "Bob") return echo if C[K-1] == 'A': "Bob" else: "Alice" solve()