結果
問題 | No.946 箱箱箱 |
ユーザー | 👑 hos.lyric |
提出日時 | 2019-12-09 00:59:35 |
言語 | D (dmd 2.106.1) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,498 bytes |
コンパイル時間 | 1,051 ms |
コンパイル使用メモリ | 128,328 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-06-22 03:27:27 |
合計ジャッジ時間 | 2,098 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | 3 ms
6,812 KB |
testcase_01 | AC | 3 ms
6,940 KB |
testcase_02 | AC | 4 ms
6,940 KB |
testcase_03 | AC | 5 ms
6,944 KB |
testcase_04 | AC | 4 ms
6,944 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 5 ms
6,940 KB |
testcase_07 | AC | 4 ms
6,944 KB |
testcase_08 | WA | - |
testcase_09 | AC | 4 ms
6,944 KB |
testcase_10 | AC | 4 ms
6,940 KB |
testcase_11 | AC | 3 ms
6,940 KB |
testcase_12 | WA | - |
testcase_13 | AC | 4 ms
6,944 KB |
testcase_14 | AC | 4 ms
6,940 KB |
testcase_15 | WA | - |
testcase_16 | AC | 5 ms
6,940 KB |
testcase_17 | AC | 5 ms
6,944 KB |
testcase_18 | AC | 4 ms
6,944 KB |
testcase_19 | AC | 4 ms
6,944 KB |
testcase_20 | WA | - |
testcase_21 | AC | 5 ms
6,940 KB |
testcase_22 | AC | 4 ms
6,944 KB |
testcase_23 | AC | 4 ms
6,940 KB |
testcase_24 | AC | 4 ms
6,940 KB |
testcase_25 | AC | 4 ms
6,944 KB |
testcase_26 | AC | 5 ms
6,940 KB |
testcase_27 | AC | 4 ms
6,940 KB |
testcase_28 | AC | 5 ms
6,944 KB |
testcase_29 | AC | 4 ms
6,944 KB |
testcase_30 | AC | 5 ms
6,944 KB |
testcase_31 | AC | 4 ms
6,940 KB |
testcase_32 | AC | 4 ms
6,940 KB |
testcase_33 | AC | 4 ms
6,944 KB |
testcase_34 | AC | 4 ms
6,940 KB |
testcase_35 | AC | 4 ms
6,940 KB |
testcase_36 | AC | 4 ms
6,944 KB |
testcase_37 | AC | 4 ms
6,940 KB |
testcase_38 | AC | 4 ms
6,940 KB |
testcase_39 | AC | 4 ms
6,940 KB |
testcase_40 | AC | 4 ms
6,940 KB |
testcase_41 | AC | 5 ms
6,940 KB |
testcase_42 | AC | 4 ms
6,944 KB |
testcase_43 | AC | 5 ms
6,940 KB |
testcase_44 | AC | 4 ms
6,940 KB |
testcase_45 | AC | 4 ms
6,944 KB |
testcase_46 | AC | 4 ms
6,940 KB |
testcase_47 | AC | 3 ms
6,944 KB |
testcase_48 | AC | 3 ms
6,940 KB |
testcase_49 | WA | - |
testcase_50 | AC | 3 ms
6,940 KB |
testcase_51 | AC | 3 ms
6,940 KB |
testcase_52 | WA | - |
testcase_53 | AC | 3 ms
6,940 KB |
ソースコード
import std.conv, std.functional, std.range, std.stdio, std.string; import std.algorithm, std.array, std.bigint, std.bitmanip, std.complex, std.container, std.math, std.mathspecial, std.numeric, std.regex, std.typecons; import core.bitop; class EOFException : Throwable { this() { super("EOF"); } } string[] tokens; string readToken() { for (; tokens.empty; ) { if (stdin.eof) { throw new EOFException; } tokens = readln.split; } auto token = tokens.front; tokens.popFront; return token; } int readInt() { return readToken.to!int; } long readLong() { return readToken.to!long; } real readReal() { return readToken.to!real; } bool chmin(T)(ref T t, in T f) { if (t > f) { t = f; return true; } else { return false; } } bool chmax(T)(ref T t, in T f) { if (t < f) { t = f; return true; } else { return false; } } int binarySearch(alias pred, T)(in T[] as) { int lo = -1, hi = cast(int)(as.length); for (; lo + 1 < hi; ) { const mid = (lo + hi) >> 1; (unaryFun!pred(as[mid]) ? hi : lo) = mid; } return hi; } int lowerBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a >= val)); } int upperBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a > val)); } void main() { // debug { enum lim = 8; auto dp3 = new int[][][][](3 + 1, lim, lim, lim); foreach_reverse (i; 0 .. 3 + 1) { foreach (a; 0 .. lim) foreach (b; 0 .. lim) foreach (c; 0 .. lim) { int[] xs; foreach (j; i + 1 .. 3 + 1) { xs ~= dp3[j][a][b][c]; } if (0 < i) foreach (aa; 0 .. a) xs ~= dp3[i][aa][b][c]; if (1 < i) foreach (bb; 0 .. b) xs ~= dp3[i][a][bb][c]; if (2 < i) foreach (cc; 0 .. c) xs ~= dp3[i][a][b][cc]; xs = xs.sort.uniq.array; int x; for (x = 0; x < xs.length; ++x) { if (xs[x] != x) { break; } } dp3[i][a][b][c] = x; } } debug { foreach (a; 0 .. lim) foreach (b; 0 .. lim) foreach (c; 0 .. lim) { if (dp3[0][a][b][c]) { writeln([a, b, c], ": ", dp3[0][a][b][c], "; ", [a, a ^ b, a ^ b ^ c]); } if (!dp3[0][a][b][c]) { // writeln([a, b, c], ": ", dp3[0][a][b][c], "; ", [a, a ^ b, a ^ b ^ c]); } if (a >= 2 && b >= 2 && c >= 2) { assert((dp3[0][a][b][c] != 0) == ([a, a ^ b, a ^ b ^ c].count(0) > 0 || [a, a ^ b, a ^ b ^ c].count(1) > 1)); } } foreach (i; 0 .. 3 + 1) { writeln("i = ", i); foreach (a; 0 .. lim) { writeln("a = ", a); foreach (b; 0 .. lim) { foreach (c; 0 .. lim) { write(dp3[i][a][b][c]); } writeln(); } writeln(); } writeln(); } } // } try { for (; ; ) { const N = readInt(); auto A = new long[N]; foreach (i; 0 .. N) { A[i] = readLong(); } bool ans; if (N <= 1) { ans = false; } else if (N <= 2 && A.maxElement < lim) { ans = (dp3[1][0][A[0]][A[1]] != 0); } else if (N <= 3 && A.maxElement < lim) { ans = (dp3[0][A[0]][A[1]][A[2]] != 0); } else { long[long] cnt; long sum; foreach (i; 0 .. N) { if (A[i] != 1) { sum ^= A[i]; ++cnt[sum]; } } foreach (k, v; cnt) { ans = ans || (k < v); } } writeln(ans ? "Takahashi" : "Takanashi"); } } catch (EOFException e) { } }