結果
問題 | No.1225 I hate I hate Matrix Construction |
ユーザー | yakamoto |
提出日時 | 2020-09-11 21:36:22 |
言語 | Kotlin (1.9.10) |
結果 |
AC
|
実行時間 | 349 ms / 2,000 ms |
コード長 | 3,340 bytes |
コンパイル時間 | 17,452 ms |
コンパイル使用メモリ | 436,108 KB |
実行使用メモリ | 57,168 KB |
最終ジャッジ日時 | 2023-08-27 12:02:57 |
合計ジャッジ時間 | 31,098 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge12 |
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 | 298 ms
55,988 KB |
testcase_01 | AC | 300 ms
55,920 KB |
testcase_02 | AC | 276 ms
52,924 KB |
testcase_03 | AC | 299 ms
56,044 KB |
testcase_04 | AC | 343 ms
56,784 KB |
testcase_05 | AC | 296 ms
56,272 KB |
testcase_06 | AC | 320 ms
56,096 KB |
testcase_07 | AC | 300 ms
55,756 KB |
testcase_08 | AC | 307 ms
56,012 KB |
testcase_09 | AC | 335 ms
56,596 KB |
testcase_10 | AC | 330 ms
56,204 KB |
testcase_11 | AC | 342 ms
56,844 KB |
testcase_12 | AC | 329 ms
56,752 KB |
testcase_13 | AC | 306 ms
55,792 KB |
testcase_14 | AC | 299 ms
56,044 KB |
testcase_15 | AC | 322 ms
56,716 KB |
testcase_16 | AC | 344 ms
56,740 KB |
testcase_17 | AC | 343 ms
57,168 KB |
testcase_18 | AC | 344 ms
56,756 KB |
testcase_19 | AC | 318 ms
56,196 KB |
testcase_20 | AC | 316 ms
56,144 KB |
testcase_21 | AC | 328 ms
56,744 KB |
testcase_22 | AC | 319 ms
56,024 KB |
testcase_23 | AC | 322 ms
56,528 KB |
testcase_24 | AC | 314 ms
52,940 KB |
testcase_25 | AC | 317 ms
53,008 KB |
testcase_26 | AC | 319 ms
52,976 KB |
testcase_27 | AC | 289 ms
52,700 KB |
testcase_28 | AC | 339 ms
56,804 KB |
testcase_29 | AC | 329 ms
56,632 KB |
testcase_30 | AC | 337 ms
56,900 KB |
testcase_31 | AC | 343 ms
56,684 KB |
testcase_32 | AC | 338 ms
56,568 KB |
testcase_33 | AC | 324 ms
56,876 KB |
testcase_34 | AC | 332 ms
56,968 KB |
testcase_35 | AC | 349 ms
57,152 KB |
testcase_36 | AC | 324 ms
56,528 KB |
コンパイルメッセージ
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 debug(a: LongArray) { ^ Main.kt:148:11: 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:152:11: 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:156:11: 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:158:11: 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:165:11: 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:172:11: 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:189:11: 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 class Solver(stream: InputStream, private val out: java.io.PrintWriter) { private val reader = BufferedReader(InputStreamReader(stream), 32768) private val N = ni() private val S = na(N) private val T = na(N) private val grid = Array(N){IntArray(N) } fun solve() { for (i in 0 until N) { if (S[i] == 2) { for (j in 0 until N) { grid[i][j] = 1 } } } for (j in 0 until N) { if (T[j] == 2) { for (i in 0 until N) { grid[i][j] = 1 } } } var row = 0 var col = 0 for (i in 0 until N) { if (S[i] == 1 && !grid[i].contains(1)) { row++ } } for (j in 0 until N) { if (T[j] != 1) continue var cnt = 0 for (i in 0 until N) { if (grid[i][j] == 1) cnt++ } if (cnt == 0) col++ } var ans = grid.map{it.count{it == 1}}.sum() ans += max(row, col) out.println(ans) } 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()) } 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()} } fun main() { val out = java.io.PrintWriter(System.out) Solver(System.`in`, out).solve() out.flush() }