結果
問題 | No.2509 Beam Shateki |
ユーザー | 👑 hos.lyric |
提出日時 | 2023-10-20 22:36:35 |
言語 | D (dmd 2.106.1) |
結果 |
AC
|
実行時間 | 1,000 ms / 2,000 ms |
コード長 | 3,003 bytes |
コンパイル時間 | 2,679 ms |
コンパイル使用メモリ | 118,284 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-20 20:25:47 |
合計ジャッジ時間 | 30,531 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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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 | 2 ms
6,812 KB |
testcase_01 | AC | 1 ms
6,940 KB |
testcase_02 | AC | 1 ms
6,940 KB |
testcase_03 | AC | 140 ms
6,940 KB |
testcase_04 | AC | 139 ms
6,944 KB |
testcase_05 | AC | 139 ms
6,940 KB |
testcase_06 | AC | 139 ms
6,940 KB |
testcase_07 | AC | 139 ms
6,940 KB |
testcase_08 | AC | 139 ms
6,944 KB |
testcase_09 | AC | 139 ms
6,940 KB |
testcase_10 | AC | 139 ms
6,940 KB |
testcase_11 | AC | 139 ms
6,940 KB |
testcase_12 | AC | 139 ms
6,940 KB |
testcase_13 | AC | 997 ms
6,944 KB |
testcase_14 | AC | 996 ms
6,940 KB |
testcase_15 | AC | 996 ms
6,944 KB |
testcase_16 | AC | 998 ms
6,940 KB |
testcase_17 | AC | 993 ms
6,944 KB |
testcase_18 | AC | 991 ms
6,944 KB |
testcase_19 | AC | 997 ms
6,944 KB |
testcase_20 | AC | 999 ms
6,940 KB |
testcase_21 | AC | 995 ms
6,944 KB |
testcase_22 | AC | 994 ms
6,940 KB |
testcase_23 | AC | 995 ms
6,940 KB |
testcase_24 | AC | 996 ms
6,940 KB |
testcase_25 | AC | 995 ms
6,944 KB |
testcase_26 | AC | 991 ms
6,940 KB |
testcase_27 | AC | 996 ms
6,940 KB |
testcase_28 | AC | 997 ms
6,944 KB |
testcase_29 | AC | 998 ms
6,940 KB |
testcase_30 | AC | 1,000 ms
6,940 KB |
testcase_31 | AC | 993 ms
6,944 KB |
testcase_32 | AC | 997 ms
6,940 KB |
testcase_33 | AC | 23 ms
6,940 KB |
testcase_34 | AC | 247 ms
6,944 KB |
testcase_35 | AC | 503 ms
6,940 KB |
testcase_36 | AC | 103 ms
6,940 KB |
testcase_37 | AC | 19 ms
6,940 KB |
testcase_38 | AC | 114 ms
6,940 KB |
testcase_39 | AC | 99 ms
6,944 KB |
testcase_40 | AC | 294 ms
6,944 KB |
testcase_41 | AC | 4 ms
6,940 KB |
testcase_42 | AC | 136 ms
6,944 KB |
testcase_43 | AC | 618 ms
6,944 KB |
testcase_44 | AC | 729 ms
6,940 KB |
testcase_45 | AC | 94 ms
6,944 KB |
testcase_46 | AC | 173 ms
6,944 KB |
testcase_47 | AC | 730 ms
6,944 KB |
testcase_48 | AC | 206 ms
6,940 KB |
testcase_49 | AC | 344 ms
6,944 KB |
testcase_50 | AC | 409 ms
6,944 KB |
testcase_51 | AC | 23 ms
6,944 KB |
testcase_52 | AC | 267 ms
6,940 KB |
testcase_53 | AC | 2 ms
6,940 KB |
testcase_54 | AC | 2 ms
6,940 KB |
testcase_55 | AC | 2 ms
6,944 KB |
testcase_56 | AC | 2 ms
6,944 KB |
testcase_57 | AC | 2 ms
6,940 KB |
testcase_58 | AC | 2 ms
6,944 KB |
testcase_59 | AC | 2 ms
6,940 KB |
testcase_60 | AC | 2 ms
6,940 KB |
testcase_61 | AC | 1 ms
6,940 KB |
testcase_62 | AC | 1 ms
6,940 KB |
testcase_63 | AC | 2 ms
6,944 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; } string COLOR(string s = "") { return "\x1b[" ~ s ~ "m"; } 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() { try { for (; ; ) { const M = readInt; const N = readInt; auto A = new int[][](M + 2, N + 2); foreach (x; 1 .. M + 1) foreach (y; 1 .. N + 1) { A[x][y] = readInt; } int[] xs, ys; foreach (x; 0 .. M + 2) foreach (y; 0 .. N + 2) { if (x == 0 || x == M + 1 || y == 0 || y == N + 1) { xs ~= x; ys ~= y; } } const len = cast(int)(xs.length); int ans; int score; int zeit; auto vis = new int[][](M + 2, N + 2); void go(int s, int dx, int dy) { for (int x = xs[s], y = ys[s]; ; ) { const xx = x + dx; const yy = y + dy; if (!(1 <= xx && xx <= M && 1 <= yy && yy <= N)) { break; } x = xx; y = yy; if (vis[x][y] != zeit) { vis[x][y] = zeit; score += A[x][y]; } } } bool isGood(int s, int dx, int dy) { const x = xs[s]; const y = ys[s]; const xx = x + dx; const yy = y + dy; return (1 <= xx && xx <= M && 1 <= yy && yy <= N); } foreach (s0; 0 .. len) foreach (dx0; -1 .. +1 + 1) foreach (dy0; -1 .. +1 + 1) if (dx0 || dy0) foreach (s1; 0 .. len) foreach (dx1; -1 .. +1 + 1) foreach (dy1; -1 .. +1 + 1) if (dx1 || dy1) { if ([s0, dx0, dy0] > [s1, dx1, dy1]) continue; if (!isGood(s0, dx0, dy0)) continue; if (!isGood(s1, dx1, dy1)) continue; ++zeit; score = 0; go(s0, dx0, dy0); go(s1, dx1, dy1); // if([xs[s0],ys[s0],dx0,dy0,xs[s1],ys[s1],dx1,dy1]==[0,2,1,0,0,3,1,0])writeln(vis," ",score); chmax(ans, score); } writeln(ans); } } catch (EOFException e) { } }