結果
問題 |
No.2684 折々の色
|
ユーザー |
![]() |
提出日時 | 2024-03-20 22:43:15 |
言語 | C++17(gcc12) (gcc 12.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 1,253 ms / 2,000 ms |
コード長 | 4,335 bytes |
コンパイル時間 | 20,641 ms |
コンパイル使用メモリ | 271,508 KB |
最終ジャッジ日時 | 2025-02-20 09:44:21 |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 56 |
ソースコード
#pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") #include <algorithm> #include <atcoder/all> #include <bitset> #include <cassert> #include <cmath> #include <ctime> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <random> #include <set> #include <stack> #include <string> #include <tuple> #include <unordered_map> #include <unordered_set> #include <utility> #include <vector> using namespace std; using namespace atcoder; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, n) for (int i = (int)(n)-1; i >= 0; i--) #define repk(i, k, n) for (int i = k; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define mod1 1000000007 #define mod2 998244353 #define mod3 100000007 #define vi vector<int> #define vs vector<string> #define vc vector<char> #define vl vector<ll> #define vb vector<bool> #define vvi vector<vector<int>> #define vvc vector<vector<char>> #define vvl vector<vector<ll>> #define vvb vector<vector<bool>> #define vvvi vector<vector<vector<int>>> #define vvvl vector<vector<vector<ll>>> #define pii pair<int, int> #define pil pair<int, ll> #define pli pair<ll, int> #define pll pair<ll, ll> #define vpii vector<pair<int, int>> #define vpll vector<pair<ll, ll>> #define vvpii vector<vector<pair<int, int>>> #define vvpll vector<vector<pair<ll, ll>>> // using mint = modint998244353; template <typename T> void debug(T e) { cerr << e << endl; } template <typename T> void debug(vector<T> &v) { rep(i, v.size()) { cerr << v[i] << " "; } cerr << endl; } template <typename T> void debug(vector<vector<T>> &v) { rep(i, v.size()) { rep(j, v[i].size()) { cerr << v[i][j] << " "; } cerr << endl; } } template <typename T> void debug(vector<pair<T, T>> &v) { rep(i, v.size()) { cerr << v[i].first << " " << v[i].second << endl; } } template <typename T> void debug(set<T> &st) { for (auto itr = st.begin(); itr != st.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template <typename T> void debug(multiset<T> &ms) { for (auto itr = ms.begin(); itr != ms.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template <typename T> void debug(map<T, T> &mp) { for (auto itr = mp.begin(); itr != mp.end(); itr++) { cerr << itr->first << " " << itr->second << endl; } } void debug_out() { cerr << endl; } template <typename Head, typename... Tail> void debug_out(Head H, Tail... T) { cerr << H << " "; debug_out(T...); } int main() { ll N, M; cin >> N >> M; vector<ll> X(M); for (ll i = 0; i < M; i++) { cin >> X[i]; } vector<vector<ll>> C(N, vector<ll>(M)); vector<ll> T(N); for (ll i = 0; i < N; i++) { for (ll j = 0; j < M; j++) { cin >> C[i][j]; } cin >> T[i]; } set<vector<ll>> st; for (ll i = 0; i < N; i++) { vector<ll> new_vec(M); for (ll j = 0; j < M; j++) { new_vec[j] = C[i][j] * T[i]; } st.insert(new_vec); // debug(new_vec); } bool pos = false; for (ll i = 0; i < N; i++) { vector<ll> new_vec(M); for (ll j = 0; j < M; j++) { new_vec[j] = C[i][j] * T[i]; } st.erase(new_vec); if (T[i] == 100) { bool possub = true; for (ll j = 0; j < M; j++) { if (X[j] != C[i][j]) { possub = false; } } if (possub) { pos = true; } } else { bool possub = true; vector<ll> goal_vec(M); for (ll j = 0; j < M; j++) { goal_vec[j] = 10000 * X[j] - 100 * T[i] * C[i][j]; if (goal_vec[j] % (100 - T[i]) != 0) { possub = false; } else { goal_vec[j] /= (100 - T[i]); } } if (possub) { // debug(goal_vec); if (st.find(goal_vec) != st.end()) { pos = true; } } } st.insert(new_vec); } if (pos) { cout << "Yes" << endl; } else { cout << "No" << endl; } }