結果
問題 | No.755 Zero-Sum Rectangle |
ユーザー | te-sh |
提出日時 | 2020-02-07 19:44:18 |
言語 | D (dmd 2.106.1) |
結果 |
AC
|
実行時間 | 339 ms / 2,000 ms |
コード長 | 3,194 bytes |
コンパイル時間 | 1,406 ms |
コンパイル使用メモリ | 149,888 KB |
実行使用メモリ | 14,740 KB |
最終ジャッジ日時 | 2024-06-22 04:55:47 |
合計ジャッジ時間 | 7,893 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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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 | 1 ms
13,756 KB |
testcase_01 | AC | 132 ms
6,940 KB |
testcase_02 | AC | 198 ms
6,944 KB |
testcase_03 | AC | 282 ms
6,944 KB |
testcase_04 | AC | 339 ms
6,940 KB |
testcase_05 | AC | 307 ms
6,940 KB |
testcase_06 | AC | 257 ms
6,944 KB |
testcase_07 | AC | 236 ms
6,940 KB |
testcase_08 | AC | 247 ms
6,940 KB |
testcase_09 | AC | 332 ms
14,740 KB |
testcase_10 | AC | 295 ms
14,712 KB |
testcase_11 | AC | 1 ms
6,940 KB |
evil_1 | TLE | - |
コンパイルメッセージ
Main.d(99): Deprecation: function `Main.IO!(makeGlobal, makeGlobal).IO.put!("{}", int).put.putMain!(c, int).putMain` function requires a dual-context, which is deprecated Main.d-mixin-87(87): instantiated from here: `putMain!(c, int)` Main.d(34): instantiated from here: `put!("{}", int)`
ソースコード
// URL: https://yukicoder.me/problems/no/755 import std.algorithm, std.array, std.container, std.math, std.range, std.typecons, std.string; version(unittest) {} else void main() { int N, M; io.getV(N, M); long[][] A; io.getM(M, M, A); auto ac = A.map!(Ai => Ai.cumulativeSum).array; foreach (_; 0..N) { int x, y; io.getV(x, y); --x; --y; auto ans = 0; foreach (l; 0..y+1) foreach (r; y..M) { auto b = ac.map!(aci => aci[l..r+1]).array; auto s = [0L: 1], sd = 0L; foreach (d; x+1..M) { sd += b[d]; ++s[-sd]; } auto su = 0L; foreach_reverse (u; 0..x+1) { su += b[u]; if (su in s) ans += s[su]; } } io.put(ans); } } class CumulativeSum(T) { const size_t n; T[] s; this(T[] a) { n = a.length; s = new T[](n+1); s[0] = 0; foreach (i; 0..n) s[i+1] = s[i]+a[i]; } pure T opSlice(size_t l, size_t r) { return s[r]-s[l]; } pure size_t opDollar() { return n; } } CumulativeSum!T cumulativeSum(T)(T[] a) { return new CumulativeSum!T(a); } auto io = IO!()(); import std.stdio; struct IO(alias IN = stdin, alias OUT = stdout) { import std.conv, std.format, std.meta, std.traits, core.stdc.stdlib; auto getV(T...)(ref T v) { foreach (ref w; v) get(w); } auto getA(T)(size_t n, ref T v) if (hasAssignableElements!T) { v = new T(n); foreach (ref w; v) get(w); } auto getC(T...)(size_t n, ref T v) if (allSatisfy!(hasAssignableElements, T)) { foreach (ref w; v) w = new typeof(w)(n); foreach (i; 0..n) foreach (ref w; v) get(w[i]); } auto getM(T)(size_t r, size_t c, ref T v) if (hasAssignableElements!T && hasAssignableElements!(ElementType!T)) { v = new T(r); foreach (ref w; v) getA(c, w); } template getS(E...) { auto getS(T)(size_t n, ref T v) { v = new T(n); foreach (ref w; v) foreach (e; E) mixin("get(w."~e~");"); } } const struct PutConf { bool newline = true, flush, exit; string floatFormat = "%.10f", delimiter = " "; } auto put(alias conf = "{}", T...)(T v) { mixin("const PutConf c = "~conf~"; putMain!c(v);"); } auto putB(alias conf = "{}", S, T)(bool c, S t, T f) { if (c) put(t); else put(f); } auto putRaw(T...)(T v) { OUT.write(v); OUT.writeln; } private { dchar[] buf; auto sp = (new dchar[](0)).splitter; void nextLine() { IN.readln(buf); sp = buf.splitter; } auto get(T)(ref T v) { if (sp.empty) nextLine(); v = sp.front.to!T; sp.popFront(); } auto putMain(PutConf c, T...)(T v) { foreach (i, w; v) { putOne!c(w); if (i < v.length-1) OUT.write(c.delimiter); } static if (c.newline) OUT.writeln; static if (c.flush) OUT.flush(); static if (c.exit) exit(0); } auto putOne(PutConf c, T)(T v) { static if (isInputRange!T && !isSomeString!T) putRange!c(v); else if (isFloatingPoint!T) OUT.write(format(c.floatFormat, v)); else OUT.write(v); } auto putRange(PutConf c, T)(T v) { auto w = v; while (!w.empty) { putOne!c(w.front); w.popFront(); if (!w.empty) OUT.write(c.delimiter); } } } }