結果

問題 No.1950 片道きゃっちぼーる
ユーザー daut-dlangdaut-dlang
提出日時 2022-05-20 23:35:42
言語 D
(dmd 2.106.1)
結果
WA  
実行時間 -
コード長 3,336 bytes
コンパイル時間 683 ms
コンパイル使用メモリ 124,260 KB
実行使用メモリ 17,224 KB
最終ジャッジ日時 2024-06-22 15:17:16
合計ジャッジ時間 12,132 ms
ジャッジサーバーID
(参考情報)
judge4 / judge2
このコードへのチャレンジ
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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
6,812 KB
testcase_01 AC 1 ms
6,944 KB
testcase_02 AC 1 ms
6,940 KB
testcase_03 AC 516 ms
14,420 KB
testcase_04 AC 514 ms
15,140 KB
testcase_05 AC 1 ms
6,944 KB
testcase_06 AC 494 ms
13,800 KB
testcase_07 AC 361 ms
16,872 KB
testcase_08 AC 391 ms
17,224 KB
testcase_09 WA -
testcase_10 AC 417 ms
15,972 KB
testcase_11 AC 390 ms
15,972 KB
testcase_12 AC 389 ms
15,980 KB
testcase_13 AC 510 ms
13,932 KB
testcase_14 AC 541 ms
13,976 KB
testcase_15 WA -
testcase_16 AC 508 ms
14,172 KB
testcase_17 AC 1 ms
6,940 KB
testcase_18 AC 468 ms
15,244 KB
testcase_19 WA -
testcase_20 AC 394 ms
16,532 KB
testcase_21 AC 516 ms
14,100 KB
testcase_22 AC 513 ms
13,952 KB
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ソースコード

diff #

import std.stdio, std.conv, std.functional, std.string;
import std.algorithm, std.array, std.container, std.range, std.typecons;
import std.bigint, std.numeric, std.math, std.random;
import core.bitop;

string FMT_F = "%.10f";

static File _f;
void file_io(string fn) { _f = File(fn, "r"); }
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; }
T _RD(T = long)(File f) { while(!s_rd.length) s_rd = f.readln.chomp.split; string res = s_rd[0]; s_rd.popFront; return res.to!T; }
T[] _RDA(T = long)(T fix = 0) { auto r = readln.chomp.split.to!(T[]); r[] += fix; return r; }
T[] _RDA(T = long)(File f, T fix = 0) { auto r = f.readln.chomp.split.to!(T[]); r[] += fix; return r; }
T RD(T = long)() { if (_f.isOpen) return _RD!T(_f); else return _RD!T; }
T[] RDA(T = long)(T fix = 0) { if (_f.isOpen)  return _RDA!T(_f, fix); else return _RDA!T(fix); }

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; }

void chmin(T)(ref T x, T y) { x = min(x, y); } void chmax(T)(ref T x, T y) { x = max(x, y); }
bool inside(T)(T x, T b, T e) { return x >= b && x < e; }
T lcm(T)(T x, T y) { return x * (y / gcd(x, y)); }
double euDist(T)(T[] a, T[] b) { auto c = a.dup; c[] -= b[]; c[] *= c[]; return sqrt(cast(double)c.sum); }
double[] rotate(double[] vec, double rad) { return [cos(rad)*vec[0] - sin(rad)*vec[1], sin(rad)*vec[0] + cos(rad)*vec[1]]; }
double norm(double[] vec) { return sqrt(reduce!((a,b)=>a+b*b)(0.0, vec)); }
double dotProd(double[] a, double[] b) { auto r = a.dup; r[] *= b[]; return r.sum; }

//long mod = 10^^9 + 7;
long mod = 998_244_353;
//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 modpow(ref long x, long y) { if (!y) { x = 1; return; } auto t = x; x.modpow(y>>1); x.modm(x); if (y&1) x.modm(t); }
void modd(ref long x, long y) { y.modpow(mod - 2); x.modm(y); }

T binarySearch(alias pred, T)(T ok, T ng)
{ 
	while (abs(ok-ng) > 1)
	{
		auto mid = (ok+ng)/2;
		if (unaryFun!pred(mid)) ok = mid;
		else ng = mid;
	}
	return ok;
}

void main()
{
	auto N = RD;
	auto X = RDA;
	auto A = RDA;
	
	auto b = new long[](N);
	foreach (i; 0..N)
		b[i] = X[i] + A[i];

	foreach (_; 0..5)
	{
		foreach_reverse (i; 0..N)
		{
			bool f(long x)
			{
				return X[x] >= X[i]-A[i];
			}
			bool g(long x)
			{
				return X[x] <= X[i]+A[i];
			}
			auto l = binarySearch!(f)(N, -1);
			auto r = binarySearch!(g)(-1, N);
			auto x = b[i];
			if (X[l] == X[i] - A[i])
				x.chmax(b[l]);
			if (X[r] == X[i] + A[i])
				x.chmax(b[r]);
			b[i] = x;
		}
		foreach (i; 0..N)
		{
			bool f2(long x)
			{
				return X[x] >= X[i]-A[i];
			}
			bool g2(long x)
			{
				return X[x] <= X[i]+A[i];
			}
			auto l = binarySearch!(f2)(N, -1);
			auto r = binarySearch!(g2)(-1, N);
			auto x = b[i];
			if (X[l] == X[i] - A[i])
				x.chmax(b[l]);
			if (X[r] == X[i] + A[i])
				x.chmax(b[r]);
			b[i] = x;
		}
	}

	foreach (i; 0..N)
	{
		writeln(b[i] - X[i]);
	}
	stdout.flush;
	debug readln;
}
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