結果
| 問題 |
No.2443 特殊線形群の標準表現
|
| コンテスト | |
| ユーザー |
nonon
|
| 提出日時 | 2023-08-25 22:56:03 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 3,425 bytes |
| コンパイル時間 | 4,021 ms |
| コンパイル使用メモリ | 269,692 KB |
| 最終ジャッジ日時 | 2025-02-16 14:17:14 |
|
ジャッジサーバーID (参考情報) |
judge5 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 6 WA * 15 |
ソースコード
#include<bits/stdc++.h>
#include<atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
using db = long double;
using ch = char;
using bl = bool;
using st = string;
using pll = pair<ll,ll>;
using psl = pair<st,ll>;
using vst = vector<st>;
using vch = vector<ch>;
using vvch = vector<vch>;
using vbl = vector<bl>;
using vvbl = vector<vbl>;
using vdb = vector<db>;
using vpll = vector<pll>;
using vvpll = vector<vpll>;
using vpsl = vector<psl>;
using vi = vector<int>;
using vvi = vector<vi>;
using vvvi = vector<vvi>;
using vvvvi = vector<vvvi>;
using vll = vector<ll>;
using vvll = vector<vll>;
using vvvll = vector<vvll>;
using vvvvll = vector<vvvll>;
using vvvvvll = vector<vvvvll>;
template <class T> using pq = priority_queue<T>;
template <class T> using pqg = priority_queue<T,vector<T>,greater<T>>;
#define all(A) A.begin(),A.end()
#define sz(A) (ll)A.size()
#define pb(a) push_back(a)
#define mp(a,b) make_pair(a,b)
#define rep(i, n) for (ll i = 0; i < (ll)(n); i++)
#define rrep(i,a,b) for(ll i=(ll)(a);i<=(ll)(b);i++)
#define drep(i,n) for(ll i=(ll)n-1; i>=0; i--)
#define drrep(i,a,b) for(ll i=(ll)a; i>=(ll)b; i--)
// using mint = modint998244353;
// using mint = modint1000000007;
using mint = modint;
using vm = vector<mint>;
using vvm = vector<vm>;
using vvvm = vector<vvm>;
// const ll mod = 998244353;
// const ll mod = 1000000007;
const ll INF = 3e18;
template<class T> inline bool chmin(T &a, T b)
{
if (a>b)
{
a=b;
return true;
}
return false;
}
template<class T> inline bool chmax(T &a, T b)
{
if (a<b)
{
a=b;
return true;
}
return false;
}
ll gcd(ll a, ll b)
{
if (a==0)return b;
if (b==0)return a;
ll c=a;
while(a%b!=0)
{
c=a%b;
a=b;
b=c;
}
return b;
}
ll lcm(ll a,ll b){
return a/gcd(a,b)*b;
}
ll Pow(ll a, ll n)
{
ll res=1;
while(n>0)
{
if(n%2==1)res*=a;
a*=a;
n/=2;
}
return res;
}
ll Pow(ll a, ll n, ll p)
{
ll res=1;
while(n>0)
{
a%=p;
if(n%2==1)res*=a;
a*=a;
res%=p;
n/=2;
}
return res;
}
void yn(bl ok)
{
cout << (ok?"Yes\n":"No\n");
return;
}
ll N,P,Q;
vvm A[100011],A_inv[100011];
vvm S[100011],S_inv[100011];
vvm mtxmul(vvm A, vvm B)
{
assert(A[0].size()==B.size());
ll l=A.size(),m=B.size(), n=B[0].size();
vvm C(l,vm(n,0));
rep(i,l)rep(k,m)rep(j,n)
{
C[i][j]+=A[i][k]*B[k][j];
}
return C;
}
vvm mtxpow(vvm A, ll N)
{
assert(A.size()==A[0].size());
ll n=A.size();
vvm B(n,vm(n,0));
rep(i,n)B[i][i]=1;
while(N>0)
{
if(N&1)B=mtxmul(A,B);
A=mtxmul(A,A);
N/=2;
}
return B;
}
int main()
{
ios::sync_with_stdio(false);
cin.tie(nullptr);
cin>>N>>P>>Q;
mint::set_mod(P);
vvm E={{mint(1),mint(0)},{mint(0),mint(1)}};
rrep(i,1,N)
{
ll a,b,c,d;
cin>>a>>b>>c>>d;
A[i]={{a,b},{c,d}};
A_inv[i]={{d,-b},{-c,a}};
}
S[0]=S_inv[N+1]=S_inv[0]=E;
rrep(i,1,N)
{
S[i]=mtxmul(A[i],S[i-1]);
}
drrep(i,N,1)
{
S_inv[i]=mtxmul(A_inv[i],S_inv[i+1]);
}
while(Q--)
{
ll L,R,x,y;
cin>>L>>R>>x>>y;
vvm B={{x},{y}};
B=mtxmul(mtxmul(S[R],S_inv[L]),B);
cout << B[0][0].val() << ' ' << B[1][0].val() << endl;
}
return 0;
}
nonon