結果
| 問題 |
No.1017 Reiwa Sequence
|
| ユーザー |
kcvlex
|
| 提出日時 | 2020-04-17 05:01:34 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
RE
|
| 実行時間 | - |
| コード長 | 4,047 bytes |
| コンパイル時間 | 1,394 ms |
| コンパイル使用メモリ | 138,236 KB |
| 実行使用メモリ | 36,224 KB |
| 最終ジャッジ日時 | 2024-07-03 08:57:41 |
| 合計ジャッジ時間 | 40,429 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 39 RE * 11 |
ソースコード
#include <limits>
#include <initializer_list>
#include <utility>
#include <bitset>
#include <tuple>
#include <type_traits>
#include <functional>
#include <string>
#include <array>
#include <deque>
#include <list>
#include <queue>
#include <stack>
#include <vector>
#include <map>
#include <set>
#include <unordered_map>
#include <unordered_set>
#include <iterator>
#include <algorithm>
#include <complex>
#include <random>
#include <numeric>
#include <iostream>
#include <iomanip>
#include <sstream>
#include <regex>
#include <cassert>
#include <cstddef>
#define endl codeforces
#define ALL(v) std::begin(v), std::end(v)
#define ALLR(v) std::rbegin(v), std::rend(v)
using ll = std::int64_t;
using ull = std::uint64_t;
using pii = std::pair<int, int>;
using tii = std::tuple<int, int, int>;
using pll = std::pair<ll, ll>;
using tll = std::tuple<ll, ll, ll>;
template <typename T> using vec = std::vector<T>;
template <typename T> using vvec = vec<vec<T>>;
template <typename T> const T& var_min(const T &t) { return t; }
template <typename T> const T& var_max(const T &t) { return t; }
template <typename T, typename... Tail> const T& var_min(const T &t, const Tail&... tail) { return std::min(t, var_min(tail...)); }
template <typename T, typename... Tail> const T& var_max(const T &t, const Tail&... tail) { return std::max(t, var_max(tail...)); }
template <typename T, typename... Tail> void chmin(T &t, const Tail&... tail) { t = var_min(t, tail...); }
template <typename T, typename... Tail> void chmax(T &t, const Tail&... tail) { t = var_max(t, tail...); }
template <typename T> const T& clamp(const T &t, const T &low, const T &high) { return std::max(low, std::min(high, t)); }
template <typename T> void chclamp(T &t, const T &low, const T &high) { return t = clamp(t, low, high); }
template <typename T> T make_v(T init) { return init; }
template <typename T, typename... Tail> auto make_v(T init, std::size_t s, Tail... tail) { auto v = std::move(make_v(init, tail...)); return vec<decltype(v)>(s, v); }
template <typename T, std::size_t Head, std::size_t ...Tail> struct multi_dem_array { using type = std::array<typename multi_dem_array<T, Tail...>::type, Head>; };
template <typename T, std::size_t Head> struct multi_dem_array<T, Head> { using type = std::array<T, Head>; };
template <typename T, std::size_t ...Args> using mdarray = typename multi_dem_array<T, Args...>::type;
namespace init__ { struct InitIO { InitIO() { std::cin.tie(nullptr); std::ios_base::sync_with_stdio(false); std::cout << std::fixed << std::setprecision(30); } } init_io; }
struct Solver {
using bs_type = std::bitset<100>;
ll n;
vec<ll> vn, ans;
std::map<ll, bs_type> sums;
Solver(ll n) : n(n), vn(n), ans(n) {
for (ll &e : vn) std::cin >> e;
}
bool dfs(ll idx, ll sum, bs_type used) {
if (idx == n) return false;
if (vn[idx] == 0) return dfs(idx + 1, sum, used);
sum += vn[idx];
used.set(idx, 1);
auto ite = sums.find(sum);
if (ite != sums.end()) {
auto found = ite->second;
auto band = found & used;
found ^= band;
used ^= band;
for (ll i = 0; i < n; i++) {
if (found.test(i)) ans[i] = vn[i];
if (used.test(i)) ans[i] = -vn[i];
}
return true;
}
sums[sum] = used;
if (dfs(idx + 1, sum, used)) return true;
sum -= vn[idx];
used.set(idx, 0);
if (dfs(idx + 1, sum, used)) return true;
return false;
}
bool check() {
return dfs(0, 0, bs_type());
}
auto solve() {
bool res = check();
return std::make_pair(res, ans);
}
};
int main() {
ll n;
std::cin >> n;
Solver solver(n);
bool ok;
vec<ll> ans;
std::tie(ok, ans) = std::move(solver.solve());
if (ok) {
std::cout << "Yes\n";
for (ll i = 0; i < n; i++) std::cout << ans[i] << " \n"[i + 1 == n];
} else {
std::cout << "No\n";
}
return 0;
}
kcvlex