結果
問題 | No.837 Noelちゃんと星々2 |
ユーザー | daut-dlang |
提出日時 | 2019-06-14 23:18:00 |
言語 | D (dmd 2.106.1) |
結果 |
WA
|
実行時間 | - |
コード長 | 2,014 bytes |
コンパイル時間 | 646 ms |
コンパイル使用メモリ | 118,516 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-06-22 01:44:56 |
合計ジャッジ時間 | 1,880 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 | WA | - |
testcase_01 | WA | - |
testcase_02 | WA | - |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | AC | 1 ms
6,944 KB |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | AC | 1 ms
6,940 KB |
testcase_25 | AC | 1 ms
6,940 KB |
testcase_26 | AC | 1 ms
6,940 KB |
testcase_27 | WA | - |
testcase_28 | AC | 1 ms
6,940 KB |
testcase_29 | AC | 1 ms
6,944 KB |
testcase_30 | AC | 1 ms
6,944 KB |
testcase_31 | AC | 1 ms
6,940 KB |
testcase_32 | AC | 1 ms
6,940 KB |
コンパイルメッセージ
/home/linuxbrew/.linuxbrew/opt/dmd/include/dlang/dmd/std/numeric.d(2999): Warning: cannot inline function `std.numeric.gcdImpl!ulong.gcdImpl`
ソースコード
import std.stdio, std.conv, std.functional, std.string; import std.algorithm, std.array, std.container, std.range, std.typecons; import std.numeric, std.math, std.random; import core.bitop; string FMT_F = "%.10f"; static string[] s_rd; T RD(T = long)() { while(!s_rd.length) s_rd = readln.chomp.split; string res = s_rd[0]; s_rd.popFront; return res.to!T; } string RDR()() { return readln.chomp; } T[] ARR(T = long)(in string str, T fix = 0) { auto r = str.split.to!(T[]); r[] += fix; return r; } size_t[] MAKE_IDX(alias less = "a < b", Range)(Range range) { auto idx = new size_t[](range.length); makeIndex!(less)(range, idx); return idx;} size_t MIN_POS(alias less = "a < b", Range)(Range range) { auto r = minPos!(less)(range); return range.length - r.length; } bool inside(T)(T x, T b, T e) { return x >= b && x < e; } long lcm(long x, long y) { return x * y / gcd(x, y); } long mod = 10^^9 + 7; //long mod = 998244353; //long mod = 1_000_003; void moda(ref long x, long y) { x = (x + y) % mod; } void mods(ref long x, long y) { x = ((x + mod) - (y % mod)) % mod; } void modm(ref long x, long y) { x = (x * y) % mod; } void main() { auto N = RD; auto Y = RDR.ARR; Y.sort(); auto a = new long[](N+1); foreach (i; 0..N-1) { a[i+1] = (Y[i+1] - Y[i]) * (i+1) + a[i]; } /*auto b = new long[](N+1); foreach_reverse (i; 1..N) { b[i] = (Y[i] - Y[i-1]) * (N-i) + b[i+1]; }*/ debug writeln(Y); debug writeln(a); long ans = long.max; foreach (i; 1..N) { auto mid1 = i / 2; auto cost11 = a[mid1]; auto cost12 = a[i-1] - a[mid1] - (Y[i-1] - Y[mid1]) * mid1; auto remain = N - i; auto mid2 = N - max(remain / 2, 1); auto cost21 = a[mid2] - a[i] - (Y[mid2] - Y[i]) * i; auto cost22 = a[N-1] - a[mid2] - (Y[N-1] - Y[mid2]) * mid2; debug writeln(i, ":", remain); debug writeln(cost11, " ", cost12, " ", cost21, " ", cost22); long cost = Y[mid1] == Y[mid2] ? 1 : cost11 + cost12 + cost21 + cost22; ans = min(ans, cost); } writeln(ans); stdout.flush(); debug readln(); }