Submission #1519050
Source Code Expand
/*** Template Begin ***/
#define USING_BOOST
#define USING_NAMESPACE
#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <cmath>
#include <complex>
#include <cstdio>
#include <cstdlib>
#include <deque>
#include <functional>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <tuple>
#include <type_traits>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>
auto init_ = [] {
std::ios_base::sync_with_stdio(false);
std::cout << std::fixed;
return 0;
}();
template <typename T>
inline T in() {
T x;
std::cin >> x;
return x;
}
template <typename T>
inline void in(T &x) {
std::cin >> x;
}
template <typename T, typename... Ts>
inline void in(T &t, Ts &... ts) {
std::cin >> t;
in(ts...);
}
template <typename T, typename U = std::vector<T>>
inline U vin(int n) {
U v(n);
for (int i = 0; i < n; ++i) {
std::cin >> v[i];
}
return v;
}
template <typename T, typename U = std::vector<T>, typename V = std::vector<U>>
inline V vin(int h, int w) {
V vv(h, U(w));
for (int i = 0; i < h; ++i) {
for (int j = 0; j < w; ++j) {
std::cin >> vv[i][j];
}
}
return vv;
}
template <typename T>
inline void out(const T &x) {
std::cout << x << std::endl;
}
template <char delimiter = ' ', typename T, typename... Ts>
inline void out(const T &t, const Ts &... ts) {
std::cout << t << delimiter;
out(ts...);
}
template <char delimiter = ' ', typename T>
inline void vout(const T &v, int n) {
for (int i = 0; i < n; ++i) {
if (i) std::cout << delimiter;
std::cout << v[i];
}
std::cout << std::endl;
}
template <char delimiter = ' ', typename T>
inline void vout(const T &v, int h, int w) {
for (int i = 0; i < h; ++i) {
for (int j = 0; j < w; ++j) {
if (j) std::cout << delimiter;
std::cout << v[i][j];
}
std::cout << std::endl;
}
}
template <typename T, size_t D>
struct multi_vector_type {
using type = std::vector<typename multi_vector_type<T, D - 1>::type>;
};
template <typename T>
struct multi_vector_type<T, 1> {
using type = std::vector<T>;
};
template <typename T>
struct multi_vector_type<T, 0> {
using type = T;
};
template <typename T, size_t D>
using multi_vector = typename multi_vector_type<T, D>::type;
template <typename T, size_t D, class = typename std::enable_if<D == 0>::type>
T make_vector(const T &val = T()) {
return val;
}
template <typename T, size_t D = 1, typename... Ts,
class = typename std::enable_if<D != 0>::type>
multi_vector<T, D> make_vector(size_t n, Ts &&... args) {
return multi_vector<T, D>(n, make_vector<T, D - 1>(args...));
}
namespace detail {
template <typename F>
struct Debug {
const char *delim_ = "\n";
F fun;
Debug(F f) : fun(f) {}
~Debug() { fun(delim_); }
Debug &delim(const char *d) {
delim_ = d;
return *this;
}
};
std::deque<std::string> split(const std::string &s, char c) {
std::deque<std::string> v;
std::stringstream ss(s);
std::string x;
while (std::getline(ss, x, c)) v.emplace_back(x);
return v;
}
template <typename T>
void deb(const char *delim, std::deque<std::string> v, T a) {
std::cerr << v[0].substr(v[0][0] == ' ', v[0].length()) << " = " << a
<< '\n';
std::cerr << std::flush;
}
template <typename T, typename... Args>
void deb(const char *delim, std::deque<std::string> v, T a, Args... args) {
std::cerr << v[0].substr(v[0][0] == ' ', v[0].length()) << " = " << a
<< delim;
v.pop_front();
deb(delim, std::move(v), args...);
}
template <typename... Args>
auto wrap(std::deque<std::string> v, Args... args) {
auto f = [=](const char *delim = "\n") { deb(delim, v, args...); };
return Debug<decltype(f)>(f);
}
}
#define debug(args...) ::detail::wrap(::detail::split(#args, ','), args)
#ifdef USING_BOOST
#include <boost/math/common_factor.hpp>
#include <boost/range.hpp>
#include <boost/range/adaptors.hpp>
#include <boost/range/algorithm.hpp>
#include <boost/range/algorithm_ext.hpp>
#include <boost/range/irange.hpp>
#include <boost/range/numeric.hpp>
inline auto rep(int begin, int end) {
if (begin > end) {
return boost::irange(0, 0);
} else {
return boost::irange(begin, end);
}
}
inline auto rep(int begin, int end, int step) {
if ((step > 0 && begin > end) || (step < 0 && begin < end)) {
return boost::irange(0, 0, step);
} else {
return boost::irange(begin, end, step);
}
}
#endif
#ifdef USING_NAMESPACE
using namespace std;
#ifdef USING_BOOST
using namespace boost;
using namespace boost::adaptors;
#endif
#endif
/*** Template End ***/
int main() {
int n;
in(n);
auto a = vin<int>(n + 1);
map<int, int> m;
int fst, sec;
for (int i : rep(0, n + 1)) {
if (m.count(a[i])) {
fst = m[a[i]];
sec = i;
break;
}
m[a[i]] = i;
}
const int64_t mod = 1e9 + 7;
vector<int64_t> inv(n + 2);
inv[1] = 1;
for (int i = 2; i <= n + 1; ++i) {
inv[i] = inv[mod % i] * (mod - mod / i) % mod;
}
vector<int64_t> fact(n + 2), ifact(n + 2);
fact[0] = 1;
ifact[0] = 1;
for (int i = 1; i <= n + 1; ++i) {
fact[i] = fact[i - 1] * i % mod;
ifact[i] = ifact[i - 1] * inv[i] % mod;
}
auto comb = [&](int64_t n, int64_t k) {
return n < k ? 0 : fact[n] * ifact[k] % mod * ifact[n - k] % mod;
};
int d = sec - fst + 1;
out(n); // k == 1
int64_t c1 = n + 1, c2 = 1;
for (int k : rep(2, n + 2)) {
out((comb(n + 1, k) - comb(n + 1 - d, k - 1) + mod) % mod);
}
}
Submission Info
Submission Time |
|
Task |
D - 11 |
User |
mino |
Language |
C++14 (GCC 5.4.1) |
Score |
600 |
Code Size |
6199 Byte |
Status |
AC |
Exec Time |
203 ms |
Memory |
8704 KB |
Judge Result
Set Name |
Sample |
All |
Score / Max Score |
0 / 0 |
600 / 600 |
Status |
|
|
Set Name |
Test Cases |
Sample |
sample1.txt, sample2.txt, sample3.txt |
All |
1.txt, mx.txt, rnd_0.txt, rnd_1.txt, rnd_2.txt, rnd_3.txt, rnd_4.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name |
Status |
Exec Time |
Memory |
1.txt |
AC |
166 ms |
4736 KB |
mx.txt |
AC |
203 ms |
8704 KB |
rnd_0.txt |
AC |
162 ms |
6528 KB |
rnd_1.txt |
AC |
132 ms |
5248 KB |
rnd_2.txt |
AC |
38 ms |
1792 KB |
rnd_3.txt |
AC |
33 ms |
1536 KB |
rnd_4.txt |
AC |
60 ms |
2688 KB |
sample1.txt |
AC |
1 ms |
256 KB |
sample2.txt |
AC |
1 ms |
256 KB |
sample3.txt |
AC |
1 ms |
256 KB |