結果
問題 | No.1060 素敵な宝箱 |
ユーザー | okuraofvegetabl |
提出日時 | 2020-05-09 16:28:15 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 5,113 bytes |
コンパイル時間 | 1,969 ms |
コンパイル使用メモリ | 177,028 KB |
実行使用メモリ | 8,064 KB |
最終ジャッジ日時 | 2024-10-01 22:26:05 |
合計ジャッジ時間 | 3,017 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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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 | WA | - |
testcase_01 | WA | - |
testcase_02 | AC | 9 ms
7,936 KB |
testcase_03 | WA | - |
testcase_04 | WA | - |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | WA | - |
testcase_21 | WA | - |
testcase_22 | WA | - |
testcase_23 | WA | - |
testcase_24 | WA | - |
testcase_25 | WA | - |
testcase_26 | WA | - |
ソースコード
// #pragma GCC optimize("unroll-loops", "omit-frame-pointer", "inline") // #pragma GCC option("arch=native", "tune=native", "no-zero-upper") // #pragma GCC // target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native") // #pragma GCC optimize("Ofast") // #pragma GCC optimize("tree-vectorize","openmp","predictive-commoning") // #pragma GCC option("D_GLIBCXX_PARALLEL","openmp") #include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<int, int> P; typedef vector<int> vi; typedef vector<ll> vll; // #define int long long #define pb push_back #define mp make_pair #define eps 1e-9 #define INF 2000000000 // 2e9 #define LLINF 2000000000000000000ll // 2e18 (llmax:9e18) #define fi first #define sec second #define all(x) (x).begin(), (x).end() #define sq(x) ((x) * (x)) #define dmp(x) cerr << #x << ": " << x << endl; template <class T> void chmin(T &a, const T &b) { if (a > b) a = b; } template <class T> void chmax(T &a, const T &b) { if (a < b) a = b; } template <class T> using MaxHeap = priority_queue<T>; template <class T> using MinHeap = priority_queue<T, vector<T>, greater<T>>; template <class T> vector<T> vect(int len, T elem) { return vector<T>(len, elem); } template <class T, class U> ostream &operator<<(ostream &os, const pair<T, U> &p) { os << p.fi << ',' << p.sec; return os; } template <class T, class U> istream &operator>>(istream &is, pair<T, U> &p) { is >> p.fi >> p.sec; return is; } template <class T> ostream &operator<<(ostream &os, const vector<T> &vec) { for (int i = 0; i < vec.size(); i++) { os << vec[i]; if (i + 1 < vec.size()) os << ' '; } return os; } template <class T> istream &operator>>(istream &is, vector<T> &vec) { for (int i = 0; i < vec.size(); i++) is >> vec[i]; return is; } void fastio() { cin.tie(0); ios::sync_with_stdio(0); cout << fixed << setprecision(20); } template <int MOD> // if inv is needed, this shold be prime. struct ModInt { ll val; ModInt() : val(0ll) {} ModInt(const ll &v) : val(((v % MOD) + MOD) % MOD) {} bool operator==(const ModInt &x) const { return val == x.val; } bool operator!=(const ModInt &x) const { return !(*this == x); } bool operator<(const ModInt &x) const { return val < x.val; } bool operator>(const ModInt &x) const { return val > x.val; } bool operator>=(const ModInt &x) const { return !(*this < x); } bool operator<=(const ModInt &x) const { return !(*this > x); } ModInt operator-() const { return ModInt(MOD - val); } ModInt inv() const { return this->pow(MOD - 2); } ModInt &operator+=(const ModInt &x) { if ((val += x.val) >= MOD) val -= MOD; return *this; } ModInt &operator-=(const ModInt &x) { if ((val += MOD - x.val) >= MOD) val -= MOD; return *this; } ModInt &operator*=(const ModInt &x) { (val *= x.val) %= MOD; return *this; } ModInt &operator/=(const ModInt &x) { return *this *= x.inv(); }; ModInt operator+(const ModInt &x) const { return ModInt(*this) += x; } ModInt operator-(const ModInt &x) const { return ModInt(*this) -= x; } ModInt operator*(const ModInt &x) const { return ModInt(*this) *= x; } ModInt operator/(const ModInt &x) const { return ModInt(*this) /= x; } friend istream &operator>>(istream &i, ModInt &x) { ll v; i >> v; x = v; return i; } friend ostream &operator<<(ostream &o, const ModInt &x) { o << x.val; return o; } ModInt pow(ll x) const { auto res = ModInt(1ll); auto b = *this; while (x) { if (x & 1) res *= b; x >>= 1; b *= b; } return res; } }; template <int MOD> ModInt<MOD> pow(ModInt<MOD> a, ll x) { ModInt<MOD> res = ModInt<MOD>(1ll); while (x) { if (x & 1) res *= a; x >>= 1; a *= a; } return res; } // constexpr int MOD = 1e9 + 7; constexpr int MOD = 998244353; using mint = ModInt<MOD>; vector<mint> inv, fac, facinv; // notice: 0C0 = 1 ModInt<MOD> nCr(int n, int r) { assert(!(n < r)); assert(!(n < 0 || r < 0)); return fac[n] * facinv[r] * facinv[n - r]; } void init(int SIZE) { fac.resize(SIZE + 1); inv.resize(SIZE + 1); facinv.resize(SIZE + 1); fac[0] = inv[1] = facinv[0] = mint(1ll); for (int i = 1; i <= SIZE; i++) fac[i] = fac[i - 1] * mint(i); for (int i = 2; i <= SIZE; i++) inv[i] = mint(0ll) - mint(MOD / i) * inv[MOD % i]; for (int i = 1; i <= SIZE; i++) facinv[i] = facinv[i - 1] * inv[i]; return; } #define endl "\n" void solve() { int N, M; cin >> N; cin >> M; vector<ll> A(N); vector<ll> B(N); cin >> A; cin >> B; vector<ll> cnt(M + 1, 0); for (int i = 0; i < N; i++) cnt[A[i]]++; for (int i = 0; i < N; i++) B[i] += cnt[A[i]]; sort(all(B)); ll ans = 0ll; for (int i = 0; i < N; i++) { if ((N - i) % 2 == 1) ans += B[i]; else ans -= B[i]; } cout << ans << endl; return; } signed main() { fastio(); init(200100); solve(); // int t; // cin >> t; // while (t--) solve(); // int t; cin >> t; // for(int i=1;i<=t;i++){ // cout << "Case #" << i << ": "; // solve(); // } return 0; }