結果
問題 | No.1010 折って重ねて |
ユーザー | mikhail |
提出日時 | 2020-03-20 21:57:04 |
言語 | Kotlin (1.9.23) |
結果 |
AC
|
実行時間 | 315 ms / 2,000 ms |
コード長 | 2,905 bytes |
コンパイル時間 | 21,116 ms |
コンパイル使用メモリ | 435,504 KB |
実行使用メモリ | 57,252 KB |
最終ジャッジ日時 | 2023-08-21 16:26:22 |
合計ジャッジ時間 | 37,010 ms |
ジャッジサーバーID (参考情報) |
judge15 / judge13 |
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 | 303 ms
56,908 KB |
testcase_01 | AC | 308 ms
56,736 KB |
testcase_02 | AC | 306 ms
56,780 KB |
testcase_03 | AC | 306 ms
56,828 KB |
testcase_04 | AC | 310 ms
56,952 KB |
testcase_05 | AC | 304 ms
56,708 KB |
testcase_06 | AC | 305 ms
56,808 KB |
testcase_07 | AC | 304 ms
56,900 KB |
testcase_08 | AC | 310 ms
56,848 KB |
testcase_09 | AC | 303 ms
56,792 KB |
testcase_10 | AC | 306 ms
56,924 KB |
testcase_11 | AC | 305 ms
56,892 KB |
testcase_12 | AC | 308 ms
57,020 KB |
testcase_13 | AC | 306 ms
56,784 KB |
testcase_14 | AC | 303 ms
57,116 KB |
testcase_15 | AC | 310 ms
57,052 KB |
testcase_16 | AC | 314 ms
56,932 KB |
testcase_17 | AC | 309 ms
56,844 KB |
testcase_18 | AC | 310 ms
56,868 KB |
testcase_19 | AC | 311 ms
56,716 KB |
testcase_20 | AC | 305 ms
57,132 KB |
testcase_21 | AC | 307 ms
56,844 KB |
testcase_22 | AC | 308 ms
56,856 KB |
testcase_23 | AC | 309 ms
56,864 KB |
testcase_24 | AC | 313 ms
56,812 KB |
testcase_25 | AC | 307 ms
56,852 KB |
testcase_26 | AC | 312 ms
56,780 KB |
testcase_27 | AC | 307 ms
56,788 KB |
testcase_28 | AC | 314 ms
56,800 KB |
testcase_29 | AC | 312 ms
56,796 KB |
testcase_30 | AC | 309 ms
56,768 KB |
testcase_31 | AC | 308 ms
56,864 KB |
testcase_32 | AC | 305 ms
56,704 KB |
testcase_33 | AC | 308 ms
56,900 KB |
testcase_34 | AC | 311 ms
57,252 KB |
testcase_35 | AC | 307 ms
57,156 KB |
testcase_36 | AC | 309 ms
57,112 KB |
testcase_37 | AC | 313 ms
56,880 KB |
testcase_38 | AC | 315 ms
56,768 KB |
testcase_39 | AC | 312 ms
56,884 KB |
testcase_40 | AC | 301 ms
56,852 KB |
testcase_41 | AC | 308 ms
56,784 KB |
testcase_42 | AC | 309 ms
56,980 KB |
testcase_43 | AC | 309 ms
56,888 KB |
testcase_44 | AC | 304 ms
56,860 KB |
testcase_45 | AC | 304 ms
56,756 KB |
コンパイルメッセージ
Main.kt:9:10: warning: parameter 'args' is never used fun main(args: Array<String>){ ^ Main.kt:61:129: warning: unnecessary non-null assertion (!!) on a non-null receiver of type Long fun max(a: Long = -LINF, b: Long = -LINF, c: Long = -LINF, d: Long = -LINF, e: Long = -LINF): Long = listOf(a, b, c, d, e).max()!!.toLong() ^ Main.kt:62:124: warning: unnecessary non-null assertion (!!) on a non-null receiver of type Long fun min(a: Long = LINF, b: Long = LINF, c: Long = LINF, d: Long = LINF, e: Long = LINF): Long = listOf(a, b, c, d, e).min()!!.toLong() ^
ソースコード
import java.util.* import java.io.PrintWriter val pw = PrintWriter(System.out) val MOD = 1000000007L val INF = 2147483647 val LINF = 9223372036854775807L fun main(args: Array<String>){ solve() pw.flush() } fun solve(){ var (x, y, h) = nextLongList() x *= 1000 y *= 1000 var a = min(x, y).toDouble() var b = max(x, y).toDouble() var c = h.toDouble() var ans = 0 while(a > c){ a /= 2.0 c *= 2 ans++ } while(b > c){ b /= 2.0 c *= 2 ans++ } println(ans) } // Print fun println(v: String){ pw.println(v) } fun print(v: String){ pw.print(v) } // Read fun next() = readLine()!! fun nextInt() = next().toInt() fun nextLong() = next().toLong() fun nextDouble() = next().toDouble() fun nextList() = next().split(" ") fun nextIntList() = next().split(" ").map{ it.toInt() } fun nextLongList() = next().split(" ").map{ it.toLong() } fun nextDoubleList() = next().split(" ").map{ it.toDouble() } fun nextAryln(n: Int) = Array(n){ next() } fun nextIntAryln(n: Int) = IntArray(n){ nextInt() } fun nextLongAryln(n: Int) = LongArray(n){ nextLong() } fun nextDoubleAryln(n: Int) = DoubleArray(n) { nextDouble() } // Math fun abs(n: Long) : Long = Math.abs(n) fun max(a: Long = -LINF, b: Long = -LINF, c: Long = -LINF, d: Long = -LINF, e: Long = -LINF): Long = listOf(a, b, c, d, e).max()!!.toLong() fun min(a: Long = LINF, b: Long = LINF, c: Long = LINF, d: Long = LINF, e: Long = LINF): Long = listOf(a, b, c, d, e).min()!!.toLong() fun prime(from: Long, to: Long = from) : List<Long>{ return (from..to).filter{ i -> val max = Math.sqrt(i.toDouble()).toLong() (2..max).all{ j -> i % j != 0L} } } fun gcd(a: Long, b: Long) : Long = if(a % b == 0L) b else gcd(b, (a % b)) fun lcm(a: Long, b: Long) : Long = a / gcd(a, b) * b fun modpow(a: Long, n: Long, p:Long = MOD) : Long { var res = 1L var ar = a var nr = n while(nr > 0){ if((nr and 1) == 1L) res = res * ar % p ar = ar * ar % p nr = nr shr 1 } return res } fun modinv(a: Long, p: Long = MOD) : Long = modpow(a, p - 2, p) fun ncr(n: Long, r: Long) : Long { var a = 1L var b = 1L for (i in 1..r) { a = a * (n + 1 - i) % MOD b = b * i % MOD } return modinv(b, MOD) * a % MOD } class Combination(val max: Int){ val fac = LongArray(max) val finv = LongArray(max) val inv = LongArray(max) val p = MOD.toInt() fun init(){ fac[0] = 1 fac[1] = 1 finv[0] = 1 finv[1] = 1 inv[1] = 1 for (i in 2 until max) { fac[i] = fac[i - 1] * i % p inv[i] = p - inv[p % i] * (p / i) % p; finv[i] = finv[i - 1] * inv[i] % p } } fun com(n: Int, r: Int) : Long = if(n < r || (n < 0 || r < 0)) 0 else fac[n] * (finv[r] * finv[n - r] % p) % p }