結果
問題 | No.1987 Sandglass Inconvenience |
ユーザー | yakamoto |
提出日時 | 2022-06-25 15:09:28 |
言語 | Kotlin (1.9.23) |
結果 |
AC
|
実行時間 | 280 ms / 2,000 ms |
コード長 | 3,301 bytes |
コンパイル時間 | 17,111 ms |
コンパイル使用メモリ | 453,908 KB |
実行使用メモリ | 50,096 KB |
最終ジャッジ日時 | 2024-04-26 21:42:28 |
合計ジャッジ時間 | 22,882 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(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 | 266 ms
49,760 KB |
testcase_01 | AC | 257 ms
49,904 KB |
testcase_02 | AC | 265 ms
49,780 KB |
testcase_03 | AC | 262 ms
49,648 KB |
testcase_04 | AC | 267 ms
49,996 KB |
testcase_05 | AC | 261 ms
49,916 KB |
testcase_06 | AC | 278 ms
49,796 KB |
testcase_07 | AC | 266 ms
49,824 KB |
testcase_08 | AC | 252 ms
50,068 KB |
testcase_09 | AC | 280 ms
49,688 KB |
testcase_10 | AC | 269 ms
49,748 KB |
testcase_11 | AC | 265 ms
49,784 KB |
testcase_12 | AC | 258 ms
49,892 KB |
testcase_13 | AC | 267 ms
49,900 KB |
testcase_14 | AC | 264 ms
49,952 KB |
testcase_15 | AC | 259 ms
50,080 KB |
testcase_16 | AC | 273 ms
49,908 KB |
testcase_17 | AC | 262 ms
49,804 KB |
testcase_18 | AC | 255 ms
50,052 KB |
testcase_19 | AC | 256 ms
49,648 KB |
testcase_20 | AC | 263 ms
49,672 KB |
testcase_21 | AC | 268 ms
49,788 KB |
testcase_22 | AC | 253 ms
50,052 KB |
testcase_23 | AC | 263 ms
50,096 KB |
testcase_24 | AC | 273 ms
49,924 KB |
コンパイルメッセージ
Main.kt:123:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun debug(a: LongArray) { ^ Main.kt:127:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun debug(a: IntArray) { ^ Main.kt:131:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun debug(a: BooleanArray) { ^ Main.kt:135:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun toString(a: BooleanArray) = run{a.map { if (it) 1 else 0 }.joinToString("")} ^ Main.kt:137:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun debugDim(A: Array<LongArray>) { ^ Main.kt:144:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun debugDim(A: Array<IntArray>) { ^ Main.kt:151:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun debugDim(A: Array<BooleanArray>) { ^ Main.kt:168:11: warning: expected performance impact from inlining is insignificant. Inlining works best for functions with parameters of functional types private inline fun assert(b: Boolean) = run{if (!b) throw AssertionError()} ^
ソースコード
import java.io.BufferedReader import java.io.InputStream import java.io.InputStreamReader import java.lang.AssertionError import java.util.* import kotlin.math.abs import kotlin.math.max import kotlin.math.min val MOD = 1_000_000_007 tailrec fun gcd(a: Long, b: Long): Long { if (b == 0L) return abs(a) return gcd(b, a % b) } fun gcd(A: LongArray): Long { var g = A[0] for (i in 1 until A.size) { g = gcd(g, A[i]) } return g } class Solver(stream: InputStream, private val out: java.io.PrintWriter) { private val reader = BufferedReader(InputStreamReader(stream), 32768) fun solve() { val A = nal(3) val X = nl() val d = max(1, gcd(A)) out.println(if (X % d == 0L) "Yes" else "No") } private val isDebug = try { // なんか本番でエラーでる System.getenv("MY_DEBUG") != null } catch (t: Throwable) { false } private var tokenizer: StringTokenizer? = null private fun next(): String { while (tokenizer == null || !tokenizer!!.hasMoreTokens()) { tokenizer = StringTokenizer(reader.readLine()) } return tokenizer!!.nextToken() } private fun ni() = next().toInt() private fun nl() = next().toLong() private fun ns() = next() private fun na(n: Int, offset: Int = 0): IntArray { return IntArray(n) { ni() + offset } } private fun nal(n: Int, offset: Int = 0): LongArray { val res = LongArray(n) for (i in 0 until n) { res[i] = nl() + offset } return res } private fun na2(n: Int, offset: Int = 0): Array<IntArray> { val a = Array(2){IntArray(n)} for (i in 0 until n) { for (e in a) { e[i] = ni() + offset } } return a } private inline fun debug(msg: () -> String) { if (isDebug) System.err.println(msg()) } /** * コーナーケースでエラー出たりするので、debug(dp[1])のように添え字付きの場合はdebug{}をつかうこと */ private inline fun debug(a: LongArray) { debug { a.joinToString(" ") } } private inline fun debug(a: IntArray) { debug { a.joinToString(" ") } } private inline fun debug(a: BooleanArray) { debug { toString(a) } } private inline fun toString(a: BooleanArray) = run{a.map { if (it) 1 else 0 }.joinToString("")} private inline fun debugDim(A: Array<LongArray>) { if (isDebug) { for (a in A) { debug(a) } } } private inline fun debugDim(A: Array<IntArray>) { if (isDebug) { for (a in A) { debug(a) } } } private inline fun debugDim(A: Array<BooleanArray>) { if (isDebug) { for (a in A) { debug(a) } } } /** * 勝手にimport消されるのを防ぎたい */ private fun hoge() { min(1, 2) max(1, 2) abs(-10) } private inline fun assert(b: Boolean) = run{if (!b) throw AssertionError()} private inline fun assert(b: Boolean, f: () -> String) = run{if (!b) throw AssertionError(f())} companion object { // TestRunnerから呼びたいので単純なmainじゃだめ fun main() { val out = java.io.PrintWriter(System.out) Solver(System.`in`, out).solve() out.flush() } } } /** * judgeから呼ばれる */ fun main() = Solver.main()