#393021 (D) No.914 Omiyage

• 問題: No.914 Omiyage
• ユーザー: daut-dlang
• 提出日時: 2019-10-25 21:34:56
• 言語: D (dmd 2.106.1)
• 結果: AC
• 実行時間: 2 ms / 2,000 ms
• コード長: 1,933 bytes
• コンパイル時間: 840 ms
• コンパイル使用メモリ: 114,644 KB
• 実行使用メモリ: 6,944 KB
• 最終ジャッジ日時: 2024-06-22 02:54:13
• 合計ジャッジ時間: 1,584 ms
• ジャッジサーバーID （参考情報）: judge2 / judge3

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	1 ms; 6,816 KB
testcase_01	AC	1 ms; 6,940 KB
testcase_02	AC	1 ms; 6,940 KB
testcase_03	AC	1 ms; 6,944 KB
testcase_04	AC	1 ms; 6,940 KB
testcase_05	AC	1 ms; 6,940 KB
testcase_06	AC	1 ms; 6,940 KB
testcase_07	AC	1 ms; 6,940 KB
testcase_08	AC	1 ms; 6,940 KB
testcase_09	AC	1 ms; 6,940 KB
testcase_10	AC	1 ms; 6,944 KB
testcase_11	AC	1 ms; 6,940 KB
testcase_12	AC	1 ms; 6,940 KB
testcase_13	AC	2 ms; 6,940 KB
testcase_14	AC	1 ms; 6,940 KB
testcase_15	AC	1 ms; 6,940 KB
testcase_16	AC	1 ms; 6,944 KB
testcase_17	AC	1 ms; 6,940 KB
testcase_18	AC	1 ms; 6,940 KB
testcase_19	AC	1 ms; 6,940 KB
testcase_20	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; }
T[] RDA(T = long)(T fix = 0) { auto r = readln.chomp.split.to!(T[]); r[] += fix; return r; }
T[][] RDA2(T = long)(size_t n, T[] fix = []) { auto r = new T[][](n); foreach (i; 0..n) { r[i] = readln.chomp.split.to!(T[]); foreach (j, e; fix) r[i][j] += e; } 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 M = RD;
	auto K = RD;
	auto dp = new bool[][](N+1, K+1);
	dp[0][K] = true;
	foreach (i; 0..N)
	{
		auto A = RDA;
		foreach (j; 0..M)
		{
			foreach (k; A[j]..K+1)
			{
				if (!dp[i][k]) continue;
				long remain = k - A[j];
				dp[i+1][remain] = true;
			}
		}
		/*foreach (j; 0..K+1)
		{
			if (dp[i+1][j])
				debug write(j, " ");
		}
		debug writeln();*/
	}

	long ans = -1;
	foreach (i; 0..K+1)
	{
		if (dp[N][i])
		{
			ans = i;
			break;
		}
	}
	writeln(ans);
	stdout.flush();
	debug readln();
}