結果

問題 No.854 公平なりんご分配
ユーザー kotamanegikotamanegi
提出日時 2019-07-26 21:52:43
言語 C++17(clang)
(17.0.6 + boost 1.83.0)
結果
AC  
実行時間 482 ms / 3,153 ms
コード長 3,525 bytes
コンパイル時間 1,707 ms
コンパイル使用メモリ 151,332 KB
実行使用メモリ 124,616 KB
最終ジャッジ日時 2024-05-07 19:16:37
合計ジャッジ時間 12,382 ms
ジャッジサーバーID
(参考情報)
judge3 / judge5
このコードへのチャレンジ
(要ログイン)

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
6,816 KB
testcase_01 AC 1 ms
6,940 KB
testcase_02 AC 2 ms
6,940 KB
testcase_03 AC 2 ms
6,940 KB
testcase_04 AC 2 ms
6,940 KB
testcase_05 AC 2 ms
6,944 KB
testcase_06 AC 2 ms
6,940 KB
testcase_07 AC 2 ms
6,944 KB
testcase_08 AC 2 ms
6,940 KB
testcase_09 AC 2 ms
6,944 KB
testcase_10 AC 2 ms
6,944 KB
testcase_11 AC 2 ms
6,940 KB
testcase_12 AC 2 ms
6,940 KB
testcase_13 AC 2 ms
6,944 KB
testcase_14 AC 1 ms
6,940 KB
testcase_15 AC 2 ms
6,940 KB
testcase_16 AC 2 ms
6,944 KB
testcase_17 AC 2 ms
6,944 KB
testcase_18 AC 1 ms
6,940 KB
testcase_19 AC 2 ms
6,940 KB
testcase_20 AC 2 ms
6,940 KB
testcase_21 AC 1 ms
6,944 KB
testcase_22 AC 4 ms
6,940 KB
testcase_23 AC 3 ms
6,944 KB
testcase_24 AC 5 ms
6,940 KB
testcase_25 AC 3 ms
6,940 KB
testcase_26 AC 5 ms
6,944 KB
testcase_27 AC 4 ms
6,944 KB
testcase_28 AC 4 ms
6,940 KB
testcase_29 AC 3 ms
6,940 KB
testcase_30 AC 3 ms
6,944 KB
testcase_31 AC 5 ms
6,940 KB
testcase_32 AC 42 ms
29,488 KB
testcase_33 AC 49 ms
17,428 KB
testcase_34 AC 86 ms
39,896 KB
testcase_35 AC 60 ms
31,372 KB
testcase_36 AC 45 ms
6,940 KB
testcase_37 AC 39 ms
28,728 KB
testcase_38 AC 30 ms
24,852 KB
testcase_39 AC 139 ms
42,144 KB
testcase_40 AC 58 ms
16,316 KB
testcase_41 AC 61 ms
25,852 KB
testcase_42 AC 76 ms
38,412 KB
testcase_43 AC 94 ms
27,284 KB
testcase_44 AC 101 ms
36,572 KB
testcase_45 AC 104 ms
11,148 KB
testcase_46 AC 130 ms
36,408 KB
testcase_47 AC 47 ms
22,184 KB
testcase_48 AC 70 ms
38,408 KB
testcase_49 AC 66 ms
38,548 KB
testcase_50 AC 37 ms
28,136 KB
testcase_51 AC 133 ms
37,588 KB
testcase_52 AC 88 ms
19,464 KB
testcase_53 AC 45 ms
18,344 KB
testcase_54 AC 87 ms
21,284 KB
testcase_55 AC 29 ms
18,120 KB
testcase_56 AC 26 ms
19,704 KB
testcase_57 AC 45 ms
17,444 KB
testcase_58 AC 90 ms
9,212 KB
testcase_59 AC 23 ms
14,652 KB
testcase_60 AC 59 ms
16,032 KB
testcase_61 AC 31 ms
6,940 KB
testcase_62 AC 72 ms
13,772 KB
testcase_63 AC 55 ms
14,352 KB
testcase_64 AC 21 ms
8,160 KB
testcase_65 AC 54 ms
35,572 KB
testcase_66 AC 42 ms
12,420 KB
testcase_67 AC 69 ms
23,120 KB
testcase_68 AC 70 ms
13,084 KB
testcase_69 AC 48 ms
41,820 KB
testcase_70 AC 26 ms
15,388 KB
testcase_71 AC 31 ms
16,700 KB
testcase_72 AC 59 ms
6,944 KB
testcase_73 AC 41 ms
28,444 KB
testcase_74 AC 87 ms
33,600 KB
testcase_75 AC 48 ms
17,484 KB
testcase_76 AC 71 ms
27,168 KB
testcase_77 AC 77 ms
38,792 KB
testcase_78 AC 96 ms
12,804 KB
testcase_79 AC 84 ms
24,524 KB
testcase_80 AC 78 ms
25,368 KB
testcase_81 AC 59 ms
26,392 KB
testcase_82 AC 307 ms
124,452 KB
testcase_83 AC 469 ms
124,484 KB
testcase_84 AC 447 ms
124,456 KB
testcase_85 AC 482 ms
124,412 KB
testcase_86 AC 193 ms
124,452 KB
testcase_87 AC 313 ms
124,564 KB
testcase_88 AC 328 ms
124,432 KB
testcase_89 AC 308 ms
124,616 KB
testcase_90 AC 316 ms
124,464 KB
testcase_91 AC 315 ms
124,500 KB
testcase_92 AC 476 ms
124,456 KB
testcase_93 AC 476 ms
124,500 KB
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ソースコード

diff #

#define  _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <algorithm>
#include <utility>
#include <functional>
#include <cstring>
#include <queue>
#include <stack>
#include <math.h>
#include <iterator>
#include <vector>
#include <string>
#include <set>
#include <math.h>
#include <iostream>
#include <random>
#include<map>
#include <iomanip>
#include <time.h>
#include <stdlib.h>
#include <list>
#include <typeinfo>
#include <list>
#include <set>
#include <cassert>
#include<fstream>
#include <unordered_map>
#include <cstdlib>
#include <complex>
#include <cctype>
#include <bitset>
using namespace std;
typedef string::const_iterator State;
#define Ma_PI 3.141592653589793
#define eps 0.00000001
#define LONG_INF 1e18
#define GOLD 1.61803398874989484820458
#define MAX_MOD 1000000007
#define MOD 998244353
#define seg_size 262144
#define REP(a,b) for(long long a = 0;a < b;++a)
vector<complex<double>>  DFT(vector<complex<double>> a) {
	int n = a.size();
	if (n == 1) return a;
	vector<complex<double>> a0(n / 2), a1(n / 2);
	REP(i, n) {
		if (i % 2 == 0) {
			a0[i / 2] = a[i];
		}
		else {
			a1[i / 2] = a[i];
		}
	}
	vector<complex<double>> inversed_a0 = DFT(a0), inversed_a1 = DFT(a1);
	vector<complex<double>> inversed_a(n);
	for (int i = 0; i < n; ++i) {
		complex<double> zeta = complex<double>(cos(2 * Ma_PI * i / n), sin(2 * Ma_PI * i / n));
		inversed_a[i] = inversed_a0[i % (n / 2)] + zeta * inversed_a1[i % (n / 2)];
	}
	return inversed_a;
}
vector<complex<double>> IDFT(vector<complex<double>> inversed_a) {
	int n = inversed_a.size();
	vector<complex<double>> now = DFT(inversed_a);
	reverse(now.begin(), now.end());
	for (int q = now.size() - 1; q >= 1; --q) {
		swap(now[q], now[q - 1]);
	}
	REP(i, n) {
		now[i] /= complex<double>(n, 0);
	}
	return now;
}
vector<complex<double>> conv(vector<complex<double>> a, vector<complex<double>> b) {
	int deg = a.size() + b.size() - 1;
	int n = 1;
	while (n < deg) n <<= 1;
	a.resize(n);
	b.resize(n);
	vector<complex<double>> inversed_a = DFT(a), inversed_b = DFT(b);
	vector<complex<double>> inversed_c(n);
	REP(i, n) {
		inversed_c[i] = inversed_a[i] * inversed_b[i];
	}
	return IDFT(inversed_c);
}
long long inv(long long now) {
	long long hoge = MOD - 2LL;
	long long ans = 1;
	while (hoge != 0) {
		if (hoge % 2 == 1) {
			ans *= now;
			ans %= MOD;
		}
		hoge /= 2;
		now *= now;
		now %= MOD;
	}
	return ans;
}
int sums[100002][310] = {};
int main() {
	iostream::sync_with_stdio(false);
	vector<long long> sosuu;
	for (long long q = 2; q <= 2000; ++q) {
		int ok = 1;
		for (long long j = 2; j <= sqrt(q); ++j) {
			if (q % j == 0) ok = 0;
		}
		if (ok == 1) {
			sosuu.push_back(q);
		}
	}
	long long n;
	cin >> n;
	for(int i = 1;i <= n;++i){
		long long a;
		cin >> a;
		REP(j, sosuu.size()+1) {
			sums[i][j] = sums[i - 1][j];
		}
		if (a == 0) {
			sums[i][sosuu.size()]++;
			continue;
		}
		for (int q = 0;q < sosuu.size(); ++q) {
			while (a % sosuu[q] == 0) {
				sums[i][q]++;
				a /= sosuu[q];
			}
		}
	}
	int query;
	cin >> query;
	REP(i, query) {
		long long a, b, c;
		cin >> a >> b >> c;
		b--;
		if (sums[c][sosuu.size()] - sums[b][sosuu.size()] >= 1) {
			cout << "Yes" << endl;
			continue;
		}
		long long ok = 1;
		for (int q = 0; q < sosuu.size(); ++q) {
			int cnt = 0;
			while (a % sosuu[q] == 0) {
				cnt++;
				a /= sosuu[q];
			}
			if (sums[c][q] - sums[b][q] < cnt) {
				ok = 0;
				break;
			}
		}
		if (a >= 2000) {
			ok = 0;
		}
		if (ok == 1) {
			cout << "Yes" << endl;
		}
		else {
			cout << "NO" << endl;
		}
	}
}
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