結果

問題 No.1306 Exactly 2 Digits
ユーザー 👑 hos.lyrichos.lyric
提出日時 2020-12-03 00:39:07
言語 D
(dmd 2.107.1)
結果
WA  
実行時間 -
コード長 3,576 bytes
コンパイル時間 1,718 ms
コンパイル使用メモリ 173,260 KB
実行使用メモリ 24,480 KB
平均クエリ数 1236.78
最終ジャッジ日時 2023-09-04 11:21:45
合計ジャッジ時間 8,389 ms
ジャッジサーバーID
(参考情報)
judge15 / judge11
このコードへのチャレンジ(β)

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 30 ms
23,352 KB
testcase_01 AC 25 ms
24,036 KB
testcase_02 AC 25 ms
23,412 KB
testcase_03 AC 25 ms
23,232 KB
testcase_04 AC 25 ms
24,012 KB
testcase_05 AC 27 ms
24,312 KB
testcase_06 AC 25 ms
23,796 KB
testcase_07 AC 26 ms
24,336 KB
testcase_08 AC 26 ms
24,264 KB
testcase_09 AC 26 ms
23,604 KB
testcase_10 AC 25 ms
24,060 KB
testcase_11 WA -
testcase_12 WA -
testcase_13 AC 27 ms
23,340 KB
testcase_14 WA -
testcase_15 AC 27 ms
24,300 KB
testcase_16 AC 27 ms
24,384 KB
testcase_17 AC 28 ms
23,592 KB
testcase_18 WA -
testcase_19 AC 27 ms
24,192 KB
testcase_20 WA -
testcase_21 AC 26 ms
23,616 KB
testcase_22 AC 27 ms
24,240 KB
testcase_23 AC 27 ms
23,988 KB
testcase_24 WA -
testcase_25 WA -
testcase_26 WA -
testcase_27 WA -
testcase_28 AC 28 ms
24,312 KB
testcase_29 AC 27 ms
23,496 KB
testcase_30 WA -
testcase_31 WA -
testcase_32 WA -
testcase_33 AC 28 ms
23,340 KB
testcase_34 WA -
testcase_35 AC 30 ms
24,336 KB
testcase_36 AC 28 ms
24,480 KB
testcase_37 AC 30 ms
23,496 KB
testcase_38 WA -
testcase_39 WA -
testcase_40 WA -
testcase_41 WA -
testcase_42 AC 28 ms
23,988 KB
testcase_43 AC 28 ms
23,616 KB
testcase_44 WA -
testcase_45 WA -
testcase_46 WA -
testcase_47 WA -
testcase_48 WA -
testcase_49 WA -
testcase_50 AC 36 ms
24,468 KB
testcase_51 WA -
testcase_52 WA -
testcase_53 WA -
testcase_54 AC 38 ms
23,592 KB
testcase_55 WA -
testcase_56 WA -
testcase_57 WA -
testcase_58 WA -
testcase_59 WA -
testcase_60 WA -
testcase_61 WA -
testcase_62 WA -
testcase_63 WA -
testcase_64 WA -
testcase_65 WA -
testcase_66 WA -
testcase_67 WA -
testcase_68 WA -
testcase_69 WA -
testcase_70 WA -
testcase_71 WA -
testcase_72 WA -
testcase_73 AC 75 ms
24,300 KB
testcase_74 WA -
testcase_75 WA -
testcase_76 WA -
testcase_77 WA -
testcase_78 WA -
testcase_79 WA -
testcase_80 WA -
testcase_81 WA -
testcase_82 WA -
testcase_83 WA -
testcase_84 WA -
testcase_85 WA -
testcase_86 WA -
testcase_87 WA -
testcase_88 WA -
testcase_89 WA -
testcase_90 WA -
testcase_91 WA -
testcase_92 WA -
testcase_93 WA -
testcase_94 WA -
testcase_95 WA -
testcase_96 WA -
testcase_97 AC 113 ms
23,976 KB
testcase_98 AC 109 ms
24,384 KB
testcase_99 WA -
testcase_100 WA -
testcase_101 WA -
testcase_102 WA -
testcase_103 WA -
testcase_104 WA -
testcase_105 WA -
testcase_106 AC 111 ms
23,796 KB
testcase_107 WA -
testcase_108 WA -
testcase_109 WA -
testcase_110 WA -
testcase_111 WA -
testcase_112 WA -
testcase_113 WA -
testcase_114 WA -
testcase_115 WA -
testcase_116 WA -
testcase_117 WA -
testcase_118 WA -
testcase_119 AC 120 ms
23,796 KB
testcase_120 WA -
testcase_121 WA -
testcase_122 WA -
権限があれば一括ダウンロードができます

ソースコード

diff #

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)); }


int N;
debug {
  int[] A;
}

alias Pair = Tuple!(int, "p", int, "q");
Pair Ask(int i, int j) {
  int p, q;
  debug {
    p = A[i] / N - A[j] / N;
    q = A[i] % N - A[j] % N;
    if (p > q) {
      swap(p, q);
    }
  } else {
    writefln("? %s %s", i + 1, j + 1);
    stdout.flush;
    p = readInt();
    q = readInt();
  }
  return Pair(p, q);
}

void main() {
  N = readInt();
  debug {
    A = new int[N^^2 - N];
    foreach (i; 0 .. N^^2 - N) {
      A[i] = readInt();
    }
  }
  
  auto ans = new int[N^^2 - N];
  
  alias Entry = Tuple!(Pair, "val", int, "id");
  Entry[] es;
  foreach (i; 1 .. N^^2 - N) {
    const res = Ask(i, 0);
    es ~= Entry(res, i);
  }
  const esLen = cast(int)(es.length);
  es.sort;
  
  Pair mn = Pair(0, 0);
  Pair mx = Pair(0, 0);
  foreach (ref e; es) {
    if (mn.p + mn.q > e.val.p + e.val.q) mn = e.val;
    if (mx.p + mx.q < e.val.p + e.val.q) mx = e.val;
  }
  debug {
    writeln("mn = ", mn);
    writeln("mx = ", mx);
  }
  int[] a0s;
  foreach (s; 0 .. 2) foreach (t; 0 .. 2) {
    const x0mn = 1 - (s ? mn.q : mn.p);
    const y0mn = 0 - (s ? mn.p : mn.q);
    const x0mx = N - 1 - (t ? mx.q : mx.p);
    const y0mx = N - 1 - (t ? mx.p : mx.q);
    debug {
      writefln("(%s, %s), (%s, %s)", x0mn, y0mn, x0mx, y0mx);
    }
    if (x0mn == x0mx && y0mn == y0mx) {
      a0s ~= x0mn * N + y0mn;
    }
  }
  a0s = a0s.sort.uniq.array;
  assert(a0s.length == 1);
  ans[0] = a0s[0];
  
  for (int x = 0, y; x < esLen; x = y) {
    for (y = x; y < esLen && es[x].val == es[y].val; ++y) {}
    const x1 = ans[0] / N + es[x].val.p;
    const y1 = ans[0] % N + es[x].val.q;
    const x2 = ans[0] / N + es[x].val.q;
    const y2 = ans[0] % N + es[x].val.p;
    if (y - x == 1) {
      const i = es[x].id;
      if (1 <= x1 && x1 <= N - 1 && 0 <= y1 && y1 <= N - 1) {
        ans[i] = x1 * N + y1;
      } else {
        ans[i] = x2 * N + y2;
      }
    } else if (y - x == 2) {
      const i = es[x].id;
      const j = es[x + 1].id;
      const res = Ask(j, i);
      if ((x2 - x1 == res.p && y2 - y1 == res.q) ||
          (x2 - x1 == res.q && y2 - y1 == res.p)) {
        ans[i] = x1 * N + y1;
        ans[j] = x2 * N + y2;
      } else {
        ans[i] = x2 * N + y2;
        ans[j] = x1 * N + y1;
      }
    } else {
      assert(false);
    }
  }
  
  write("!");
  foreach (i; 0 .. N^^2 - N) {
    write(" ", ans[i]);
  }
  writeln;
  stdout.flush;
}
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