結果

問題 No.2424 Josouzai
ユーザー Lanatus
提出日時 2024-01-11 23:59:53
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 108 ms / 2,000 ms
コード長 5,465 bytes
コンパイル時間 1,635 ms
コンパイル使用メモリ 135,984 KB
最終ジャッジ日時 2025-02-18 17:20:55
ジャッジサーバーID
(参考情報)
judge3 / judge5
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ファイルパターン 結果
other AC * 33
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ソースコード

diff #
プレゼンテーションモードにする

#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <climits>
#include <cmath>
#include <complex>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <exception>
#include <functional>
#include <iomanip>
#include <ios>
#include <iostream>
#include <map>
#include <memory>
#include <numeric>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <vector>
using namespace std;
const int MOD = 1e9 + 7;
using ld = long double;
using ll = long long;
using ull = unsigned long long;
template <class T> using pq = priority_queue<T>;
template <class T> using pqg = priority_queue<T, vector<T>, greater<T>>;
template <class T, class U> inline bool chmin(T &a, const U &b) {
if (a > b) {
a = b;
return 1;
}
return 0;
}
template <class T, class U> inline bool chmax(T &a, const U &b) {
if (a < b) {
a = b;
return 1;
}
return 0;
}
template <class T> auto min(const T &a) { *min_elemenet(all(a)); }
template <class T> auto max(const T &a) { *max_elemenet(all(a)); }
// const ll MOD = 1e9 + 7;
const ll INF = 1 << 30;
const ll INFLL = 1LL << 60;
const ld EPS = 1e-9;
const ll dx[] = {0, 1, 0, -1, 1, -1, 1, -1};
const ll dy[] = {1, 0, -1, 0, 1, -1, -1, 1};
#define all(v) begin(v), end(v)
struct mint {
ull a;
constexpr mint(const ull x = 0) noexcept : a(x % MOD) {}
constexpr mint operator+(const mint rhs) const noexcept {
return mint(*this) += rhs;
}
constexpr mint operator-(const mint rhs) const noexcept {
return mint(*this) -= rhs;
}
constexpr mint operator*(const mint rhs) const noexcept {
return mint(*this) *= rhs;
}
constexpr mint operator/(const mint rhs) const noexcept {
return mint(*this) /= rhs;
}
constexpr mint &operator+=(const mint rhs) noexcept {
a += rhs.a;
if (a >= MOD)
a -= MOD;
return *this;
}
constexpr mint &operator-=(const mint rhs) noexcept {
if (a < rhs.a)
a += MOD;
a -= rhs.a;
return *this;
}
constexpr mint &operator*=(const mint rhs) noexcept {
a = a * rhs.a % MOD;
return *this;
}
constexpr mint &operator/=(mint rhs) noexcept {
ull exp = MOD - 2;
while (exp) {
if (exp % 2)
*this *= rhs;
rhs *= rhs;
exp /= 2;
}
return *this;
}
constexpr mint pow(const mint &a, ull n) noexcept {
if (n <= 0)
return 1;
auto t = pow(a, n / 2);
t = t * t;
if (n & 1)
t = t * a;
return t;
}
};
long long modpow(long long a, long long n, long long m = MOD) {
if (n <= 0)
return 1LL;
if (n % 2LL)
return a * modpow(a, n - 1) % MOD;
long long t = modpow(a, n / 2);
return t % MOD * t % MOD;
}
struct Combination {
const int MAX = 2e5 + 5;
vector<long long> fact, invfact;
Combination() {
fact.resize(MAX);
invfact.resize(MAX);
fact[0] = 1;
for (int i = 1; i < MAX; ++i) {
fact[i] = fact[i - 1] * i % MOD;
}
invfact[MAX - 1] = modpow(fact[MAX - 1], MOD - 2);
for (int i = MAX - 1; i > 0; --i) {
invfact[i - 1] = invfact[i] * i % MOD;
}
}
long long nCr(int n, int r) {
long long a = fact[n];
long long b = invfact[r] * invfact[n - r] % MOD;
return a * b % MOD;
}
};
struct UnionFind {
int n;
vector<int> parent, siz;
UnionFind(int n) : n(n) {
parent.resize(n);
siz.resize(n);
for (int i = 0; i < n; ++i) {
parent[i] = i;
siz[i] = 1;
}
}
int root(int x) {
if (parent[x] == x)
return x;
return parent[x] = root(parent[x]);
}
bool unite(int x, int y) {
x = root(x);
y = root(y);
if (x == y)
return false;
if (siz[x] < siz[y])
swap(x, y);
parent[y] = x;
siz[x] += siz[y];
return true;
}
int same(int x, int y) { return root(x) == root(y); }
int size(int x) { return siz[root(x)]; }
};
struct RollingHash {
int n;
vector<ull> HS;
vector<ull> mp;
const ull b = 3491;
RollingHash(string &S) {
n = S.size();
mp.assign(n, 0);
HS.assign(n + 1, 0);
for (int i = 0; i < n; ++i) {
mp[i] = modpow(b, i);
}
for (int i = 0; i < n; ++i) {
HS[i + 1] = HS[i] + mp[n - i - 1] * (S[i] - '0') % MOD;
HS[i + 1] %= MOD;
}
}
int getHash(int l, int r) {
if (r > n)
return -1;
return (HS[r] - HS[l] + MOD) % MOD;
}
int getHash(string &T) {
if (T.size() > n)
return -1;
int m = T.size();
int ret = 0;
for (int i = 0; i < m; ++i) {
ret += mp[m - i - 1] * (T[i] - '0') % MOD;
ret %= MOD;
}
return ret;
}
bool isSubstr(string &T) {
int m = T.size();
if (m > n)
return false;
int ht = getHash(T);
vector<int> u;
for (int i = n - m; i >= 0; --i) {
int hs = getHash(i, i + m);
if (hs == ht)
u.push_back(i);
ht *= b;
ht %= MOD;
}
for (int i = 0; i < u.size(); ++i) {
cout << u[u.size() - i - 1] << endl;
}
return false;
}
};
int main(void) {
ll n, k;
cin >> n >> k;
if (n == k && n == 1) {
cout << 1 << " " << 0 << endl;
return 0;
}
vector<ll> a(n);
for (int i = 0; i < n; ++i) cin >> a[i];
sort(all(a));
ll sum = 0;
for (int i = 0; i < n; ++i) {
sum += a[i];
if (sum >= k) {
cout << i << " " << k - (sum - a[i]) << endl;
return 0;
}
}
return 0;
}
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