結果
問題 | No.1141 田グリッド |
ユーザー | tokusakurai |
提出日時 | 2020-07-31 21:49:54 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 128 ms / 2,000 ms |
コード長 | 3,995 bytes |
コンパイル時間 | 2,071 ms |
コンパイル使用メモリ | 202,904 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-06 17:38:58 |
合計ジャッジ時間 | 5,783 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 2 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 2 ms
5,376 KB |
testcase_07 | AC | 2 ms
5,376 KB |
testcase_08 | AC | 4 ms
5,376 KB |
testcase_09 | AC | 3 ms
5,376 KB |
testcase_10 | AC | 4 ms
5,376 KB |
testcase_11 | AC | 5 ms
5,376 KB |
testcase_12 | AC | 4 ms
5,376 KB |
testcase_13 | AC | 128 ms
5,376 KB |
testcase_14 | AC | 125 ms
5,376 KB |
testcase_15 | AC | 126 ms
5,376 KB |
testcase_16 | AC | 124 ms
5,376 KB |
testcase_17 | AC | 125 ms
5,376 KB |
testcase_18 | AC | 120 ms
5,376 KB |
testcase_19 | AC | 114 ms
5,376 KB |
testcase_20 | AC | 115 ms
5,376 KB |
testcase_21 | AC | 126 ms
5,376 KB |
testcase_22 | AC | 126 ms
5,376 KB |
testcase_23 | AC | 124 ms
5,376 KB |
testcase_24 | AC | 116 ms
5,376 KB |
testcase_25 | AC | 116 ms
5,376 KB |
testcase_26 | AC | 116 ms
5,376 KB |
testcase_27 | AC | 114 ms
5,376 KB |
testcase_28 | AC | 115 ms
5,376 KB |
testcase_29 | AC | 113 ms
5,376 KB |
testcase_30 | AC | 115 ms
5,376 KB |
testcase_31 | AC | 112 ms
5,376 KB |
testcase_32 | AC | 119 ms
5,376 KB |
testcase_33 | AC | 117 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) #define rep2(i, x, n) for(int i = x; i <= n; i++) #define rep3(i, x, n) for(int i = x; i >= n; i--) #define elif else if #define sp(x) fixed << setprecision(x) #define pb push_back #define eb emplace_back #define all(x) x.begin(), x.end() #define sz(x) (int)x.size() using ll = long long; using ld = long double; using pii = pair<int, int>; using pil = pair<int, ll>; using pli = pair<ll, int>; using pll = pair<ll, ll>; const ll MOD = 1e9+7; //const ll MOD = 998244353; const int inf = (1<<30)-1; const ll INF = (1LL<<60)-1; const ld EPS = 1e-10; template<typename T> bool chmax(T &x, const T &y) {return (x < y)? (x = y, true) : false;}; template<typename T> bool chmin(T &x, const T &y) {return (x > y)? (x = y, true) : false;}; template<ll mod> struct Mod_Int{ ll x; Mod_Int() {} Mod_Int(ll y) : x (y >= 0 ? y % mod : (mod - (-y) % mod) % mod) {} Mod_Int &operator += (const Mod_Int &p){ x = (x + p.x) % mod; return *this; } Mod_Int &operator -= (const Mod_Int &p){ x = (x + mod - p.x) % mod; return *this; } Mod_Int &operator *= (const Mod_Int &p){ x = (x * p.x) % mod; return *this; } Mod_Int &operator /= (const Mod_Int &p){ *this *= p.inverse(); return *this; } Mod_Int &operator ++ () {return *this += Mod_Int(1);} Mod_Int operator ++ (int){ Mod_Int tmp = *this; ++*this; return tmp; } Mod_Int &operator -- () {return *this -= Mod_Int(1);} Mod_Int operator -- (int){ Mod_Int tmp = *this; --*this; return tmp; } Mod_Int operator - () const {return Mod_Int(-x);} Mod_Int operator + (const Mod_Int &p) const {return Mod_Int(*this) += p;} Mod_Int operator - (const Mod_Int &p) const {return Mod_Int(*this) -= p;} Mod_Int operator * (const Mod_Int &p) const {return Mod_Int(*this) *= p;} Mod_Int operator / (const Mod_Int &p) const {return Mod_Int(*this) /= p;} bool operator == (const Mod_Int &p) const {return x == p.x;} bool operator != (const Mod_Int &p) const {return x != p.x;} Mod_Int pow(ll n) const{ Mod_Int now = *this, ret = 1; while(n > 0){ if(n & 1) ret *= now; now *= now, n >>= 1; } return ret; } Mod_Int inverse() const{ return pow(mod-2); } friend ostream &operator << (ostream &os, const Mod_Int &p){ return os << p.x; } friend istream &operator >> (istream &is, Mod_Int &p){ ll a; is >> a; p = Mod_Int<mod>(a); return is; } }; using mint = Mod_Int<MOD>; const int MAX_N = 1e6; mint fac[MAX_N+1], ifac[MAX_N+1]; void init(){ fac[0] = 1; rep2(i, 1, MAX_N){ fac[i] = fac[i-1]*i; } ifac[MAX_N] = fac[MAX_N].inverse(); rep3(i, MAX_N, 1){ ifac[i-1] = ifac[i]*i; } } mint comb(int n, int k){ return fac[n]*ifac[n-k]*ifac[k]; } mint perm(int n, int k){ return fac[n]*ifac[n-k]; } int main(){ int H, W; cin >> H >> W; mint A[H][W], B[H], C[W]; int P[H], Q[W]; mint all = 1; int cnt = 0; rep(i, H){ rep(j, W){ cin >> A[i][j]; if(A[i][j] != 0) all *= A[i][j]; else cnt++; } } rep(i, H){ B[i] = 1, P[i] = 0; rep(j, W){ if(A[i][j] != 0) B[i] *= A[i][j]; else P[i]++; } } rep(j, W){ C[j] = 1, Q[j] = 0; rep(i, H){ if(A[i][j] != 0) C[j] *= A[i][j]; else Q[j]++; } } int q; cin >> q; rep(i, q){ int x, y; cin >> x >> y; x--, y--; int num = P[x]+Q[y]-(A[x][y] == 0); if(num < cnt) cout << 0 << endl; else{ mint ans = all/(B[x]*C[y]); if(A[x][y] != 0) ans *= A[x][y]; cout << ans << endl; } } }