結果

問題 No.1619 Coccinellidae
ユーザー ゆにぽけゆにぽけ
提出日時 2024-03-19 00:09:02
言語 C++17
(gcc 12.3.0 + boost 1.83.0)
結果
AC  
実行時間 10 ms / 2,000 ms
コード長 3,841 bytes
コンパイル時間 1,447 ms
コンパイル使用メモリ 137,208 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2024-09-30 05:05:07
合計ジャッジ時間 2,720 ms
ジャッジサーバーID
（参考情報） 		judge5 / judge1
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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 2 ms
6,816 KB
testcase_01 AC 8 ms
6,816 KB
testcase_02 AC 9 ms
6,816 KB
testcase_03 AC 2 ms
6,816 KB
testcase_04 AC 10 ms
6,816 KB
testcase_05 AC 6 ms
6,816 KB
testcase_06 AC 1 ms
6,820 KB
testcase_07 AC 7 ms
6,820 KB
testcase_08 AC 6 ms
6,816 KB
testcase_09 AC 2 ms
6,816 KB
testcase_10 AC 6 ms
6,816 KB
testcase_11 AC 7 ms
6,816 KB
testcase_12 AC 2 ms
6,820 KB
testcase_13 AC 9 ms
6,816 KB
testcase_14 AC 9 ms
6,816 KB
testcase_15 AC 2 ms
6,816 KB
testcase_16 AC 2 ms
6,820 KB
権限があれば一括ダウンロードができます

ソースコード

diff # 

#include <iostream>
#include <vector>
#include <algorithm>
#include <array>
#include <iterator>
#include <string>
#include <cctype>
#include <cstring>
#include <cstdlib>
#include <cassert>
#include <cmath>
#include <ctime>
#include <iomanip>
#include <numeric>
#include <stack>
#include <queue>
#include <map>
#include <unordered_map>
#include <set>
#include <unordered_set>
#include <bitset>
#include <random>
#include <utility>
#include <functional>
using namespace std;
template<int m> struct modint
{
	private:
	unsigned int value;
	static constexpr int mod() {return m;}

	public:
	constexpr modint(const long long x = 0) noexcept
	{
		long long y = x;
		if(y < 0 || y >= mod())
		{
			y %= mod();
			if(y < 0) y += mod();
		}
		value = (unsigned int)y;
	}
	static constexpr int get_mod() noexcept {return m;}
	static constexpr int primitive_root() noexcept
	{
		assert(m == 998244353);
		return 3;
	}
	constexpr unsigned int val() noexcept {return value;}
	constexpr modint &operator+=(const modint &other) noexcept
	{
		value += other.value;
		if(value >= mod()) value -= mod();
		return *this;
	}
	constexpr modint &operator-=(const modint &other) noexcept
	{
		unsigned int x = value;
		if(x < other.value) x += mod();
		x -= other.value;
		value = x;
		return *this;
	}
	constexpr modint &operator*=(const modint &other) noexcept
	{
		unsigned long long x = value;
		x *= other.value;
		value = (unsigned int) (x % mod());
		return *this;
	}
	constexpr modint &operator/=(const modint &other) noexcept
	{
		return *this *= other.inverse();
	}
	constexpr modint inverse() const noexcept
	{
		assert(value);
		long long a = value,b = mod(),x = 1,y = 0;
		while(b)
		{
			long long q = a/b;
			a -= q*b; swap(a,b);
			x -= q*y; swap(x,y);
		}
		return modint(x);
	}
	constexpr modint power(long long N) const noexcept
	{
		assert(N >= 0);
		modint p = *this,ret = 1;
		while(N)
		{
			if(N & 1) ret *= p;
			p *= p;
			N >>= 1;
		}
		return ret;
	}
	constexpr modint operator+() {return *this;}
	constexpr modint operator-() {return modint() - *this;}
	constexpr modint &operator++(int) noexcept {return *this += 1;}
	constexpr modint &operator--(int) noexcept {return *this -= 1;}
	friend modint operator+(const modint& lhs, const modint& rhs) {return modint(lhs) += rhs;}
	friend modint operator-(const modint& lhs, const modint& rhs) {return modint(lhs) -= rhs;}
	friend modint operator*(const modint& lhs, const modint& rhs) {return modint(lhs) *= rhs;}
	friend modint operator/(const modint& lhs, const modint& rhs) {return modint(lhs) /= rhs;}
	friend ostream &operator<<(ostream &os,const modint &x) {return os << x.value;}
};
/* using mint = modint<998244353>; */
using mint = modint<1000000007>;
vector<pair<long long,int>> PrimeFactorize(long long N)
{
	vector<pair<long long,int>> res;
	for(long long p = 2;p * p <= N;p++)
	{
		if(N % p != 0)
		{
			continue;
		}
		res.push_back(make_pair(p,0));
		while(N % p == 0)
		{
			N /= p;
			res.back().second++;
		}
	}
	
	if(N > 1)
	{
		res.push_back(make_pair(N,1));
	}

	return res;
}
void Main()
{
	int N;
	long long M,K;
	cin >> N >> M >> K;
	vector<int> A(N);
	iota(A.begin(),A.end(),0);
	vector<int> B;
	int cur = N - 1;
	while(K)
	{
		if(K >= cur)
		{
			K -= cur;
			B.push_back(A.back());
			A.pop_back();
		}
		else
		{
			break;
		}
		cur--;
	}
	if(K > 0)
	{
		A.pop_back();
		A.insert(A.end() - K,cur);
	}
	vector<long long> ans;
	ans.reserve(N);
	for(int i = 0;i < (int)B.size();i++)
	{
		ans.push_back(B[i]);
	}
	for(int i = 0;i < (int)A.size();i++)
	{
		ans.push_back(A[i]);
	}
	long long R = M - (long long)N * (N - 1) / 2;
	assert(R >= 0);
	for(int i = 0;i < N;i++)
	{
		if(ans[i] == N - 1)
		{
			ans[i] += R;
		}
		cout << ans[i] << "\n";
	}
}
int main()
{
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	int tt = 1;
	/* cin >> tt; */
	while(tt--) Main();
}
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