結果
| 問題 |
No.1281 Cigarette Distribution
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2020-11-06 22:07:34 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 4,748 bytes |
| コンパイル時間 | 1,933 ms |
| コンパイル使用メモリ | 195,712 KB |
| 最終ジャッジ日時 | 2025-01-15 20:47:51 |
|
ジャッジサーバーID (参考情報) |
judge5 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 4 WA * 19 |
ソースコード
#line 2 "header.hpp"
//%snippet.set('header')%
//%snippet.fold()%
#ifndef HEADER_H
#define HEADER_H
// template version 2.0
using namespace std;
#include <bits/stdc++.h>
// varibable settings
template <class T> constexpr T inf = numeric_limits<T>::max() / 2.1;
#define _overload3(_1, _2, _3, name, ...) name
#define _rep(i, n) repi(i, 0, n)
#define repi(i, a, b) for (ll i = (ll)(a); i < (ll)(b); ++i)
#define rep(...) _overload3(__VA_ARGS__, repi, _rep, )(__VA_ARGS__)
#define _rrep(i, n) rrepi(i, 0, n)
#define rrepi(i, a, b) for (ll i = (ll)((b)-1); i >= (ll)(a); --i)
#define r_rep(...) _overload3(__VA_ARGS__, rrepi, _rrep, )(__VA_ARGS__)
#define each(i, a) for (auto &&i : a)
#define all(x) (x).begin(), (x).end()
#define sz(x) ((int)(x).size())
#define pb(a) push_back(a)
#define mp(a, b) make_pair(a, b)
#define mt(...) make_tuple(__VA_ARGS__)
#define ub upper_bound
#define lb lower_bound
#define lpos(A, x) (lower_bound(all(A), x) - A.begin())
#define upos(A, x) (upper_bound(all(A), x) - A.begin())
template <class T, class U> inline void chmax(T &a, const U &b) { if ((a) < (b)) (a) = (b); }
template <class T, class U> inline void chmin(T &a, const U &b) { if ((a) > (b)) (a) = (b); }
template <typename X, typename T> auto make_table(X x, T a) { return vector<T>(x, a); }
template <typename X, typename Y, typename Z, typename... Zs> auto make_table(X x, Y y, Z z, Zs... zs) { auto cont = make_table(y, z, zs...); return vector<decltype(cont)>(x, cont); }
template <class T> T cdiv(T a, T b){ assert(a >= 0 && b > 0); return (a+b-1)/b; }
#define is_in(x, a, b) ((a) <= (x) && (x) < (b))
#define uni(x) sort(all(x)); x.erase(unique(all(x)), x.end())
#define slice(l, r) substr(l, r - l)
typedef long long ll;
typedef long double ld;
using vl = vector<ll>;
using vvl = vector<vl>;
using pll = pair<ll, ll>;
template <typename T>
using PQ = priority_queue<T, vector<T>, greater<T>>;
void check_input() { assert(cin.eof() == 0); int tmp; cin >> tmp; assert(cin.eof() == 1); }
#if defined(PCM) || defined(LOCAL)
#else
#define dump(...) ;
#define dump_1d(...) ;
#define dump_2d(...) ;
#define cerrendl ;
#endif
#endif /* HEADER_H */
//%snippet.end()%
#line 2 "solve.cpp"
template<class T=ll> using vec = vector<T>;
struct Fast { Fast() { std::cin.tie(0); ios::sync_with_stdio(false); } } fast;
const int mod = 1e9 + 7;
struct modint { //{{{
ll x;
modint(ll x = 0) : x((x % mod + mod) % mod) {}
// ?= operator
modint& operator+=(const modint a) {
(x += a.x) %= mod;
return *this;
}
modint& operator-=(const modint a) {
(x += mod - a.x) %= mod;
return *this;
}
modint& operator*=(const modint a) {
(x *= a.x) %= mod;
return *this;
}
modint& operator/=(const modint& rhs) {
if (rhs.x == 0) throw runtime_error("modint zero division");
return *this *= rhs.inv();
}
modint operator+(const modint a) const {
modint res(*this);
return res += a;
}
modint operator-(const modint a) const {
modint res(*this);
return res -= a;
}
modint operator*(const modint a) const {
modint res(*this);
return res *= a;
}
modint operator/(const modint a) const {
modint res(*this);
return res /= a;
}
modint pow(ll n) const {
modint res(1), x(*this);
if (n < 0) {
n = -n;
x = (*this).inv();
}
while (n) {
if (n & 1) res *= x;
x *= x;
n >>= 1;
}
return res;
}
modint inv() const {
if (x == 0) throw runtime_error("inv does not exist");
return pow(mod - 2);
}
// modint inv()const{
// int x,y;
// int g=extgcd(v,mod,x,y);
// assert(g==1);
// if(x<0)x+=mod;
// return modint(x);
// }
bool operator<(const modint& r) const { return x < r.x; }
bool operator==(const modint& r) const { return x == r.x; }
};
istream& operator>>(istream& is, const modint& a) { return is >> a.x; }
ostream& operator<<(ostream& os, const modint& a) { return os << a.x; }
//}}}
string to_string_mod(const modint& x){
return to_string(x.x);
}
using mint = modint;
int solve() {
int n,m;cin>>n>>m;
dump(n, m);
rep(x, 1, m+1){
int v = n / x;
int r = n % x;
// x - r箱がv, r箱はv + 1
if (v == 1 && x - r >= 2) {
cout << 0 << endl;
}
else{
mint ans = mint(v+1).pow(r) * mint(v).pow(x-r);
cout << ans << endl;
}
}
return 0;
}
int main(){/*{{{*/
solve();
#if defined(PCM) || defined(LOCAL)
check_input();
#endif
return 0;
}/*}}}*/