結果
| 問題 |
No.2684 折々の色
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2024-03-20 23:01:12 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 1,120 ms / 2,000 ms |
| コード長 | 3,475 bytes |
| コンパイル時間 | 4,587 ms |
| コンパイル使用メモリ | 261,948 KB |
| 最終ジャッジ日時 | 2025-02-20 09:57:32 |
|
ジャッジサーバーID (参考情報) |
judge3 / 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
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
istream &operator>>(istream &is, modint &a) { long long v; is >> v; a = v; return is; }
ostream &operator<<(ostream &os, const modint &a) { return os << a.val(); }
istream &operator>>(istream &is, modint998244353 &a) { long long v; is >> v; a = v; return is; }
ostream &operator<<(ostream &os, const modint998244353 &a) { return os << a.val(); }
istream &operator>>(istream &is, modint1000000007 &a) { long long v; is >> v; a = v; return is; }
ostream &operator<<(ostream &os, const modint1000000007 &a) { return os << a.val(); }
typedef long long ll;
typedef vector<vector<int>> Graph;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
#define FOR(i,l,r) for (int i = l;i < (int)(r); i++)
#define rep(i,n) for (int i = 0;i < (int)(n); i++)
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define my_sort(x) sort(x.begin(), x.end())
#define my_max(x) *max_element(all(x))
#define my_min(x) *min_element(all(x))
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
const int INF = (1<<30) - 1;
const ll LINF = (1LL<<62) - 1;
const int MOD = 998244353;
const int MOD2 = 1e9+7;
const double PI = acos(-1);
vector<int> di = {1,0,-1,0};
vector<int> dj = {0,1,0,-1};
#ifdef LOCAL
# include <debug_print.hpp>
# define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
# define debug(...) (static_cast<void>(0))
#endif
int main(){
cin.tie(0);
ios_base::sync_with_stdio(false);
int N, M; cin >> N >> M;
vector<ll> X(M);
rep(i,M) cin >> X[i];
vector<ll> T(N);
vector C(N, vector<ll>(M));
rep(i,N){
rep(j,M) cin >> C[i][j];
cin >> T[i];
}
rep(i,N)if(T[i]==100){
bool f = true;
rep(c,M)if(X[c]!=C[i][c])f=false;
if(f){
cout << "Yes" << endl;
return 0;
}
}
set<vector<ll>> st;
for(int i = 0; i < N; i++){
bool f = true;
vector<ll> res(M);
rep(c,M){
res[c] = 10000ll * X[c] - 100ll * T[i] * C[i][c];
if(res[c] < 0) f = false;
if((100ll - T[i] > 0) && (res[c] % (100ll - T[i]))) f = false;
if(T[i] == 100ll) res[c] = 0;
else res[c] /= 100ll - T[i];
}
if(f && st.find(res)!=st.end()){
cout << "Yes" << endl;
return 0;
}
f = true;
vector<ll> tc(M);
rep(c,M) {
tc[c] = T[i] * C[i][c];
if(tc[c] > 10000ll * X[c]) f = false;
}
if(f)st.insert(tc);
}
st.clear();
for(int i = N - 1; i >= 0; i--){
bool f = true;
vector<ll> res(M);
rep(c,M){
res[c] = 10000ll * X[c] - 100ll * T[i] * C[i][c];
if(res[c] < 0) f = false;
if((100ll - T[i] > 0) && (res[c] % (100ll - T[i]))) f = false;
if(T[i] == 100ll) res[c] = 0;
else res[c] /= 100ll - T[i];
}
if(f && st.find(res)!=st.end()){
cout << "Yes" << endl;
return 0;
}
f = true;
vector<ll> tc(M);
rep(c,M) {
tc[c] = T[i] * C[i][c];
if(tc[c] > 10000ll * X[c]) f = false;
}
if(f)st.insert(tc);
}
cout << "No" << endl;
return 0;
}