結果
問題 | No.1305 Speak of the Devil |
ユーザー | fuppy_kyopro |
提出日時 | 2020-12-02 00:06:09 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 6,232 bytes |
コンパイル時間 | 2,756 ms |
コンパイル使用メモリ | 193,424 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-09-13 03:21:49 |
合計ジャッジ時間 | 3,434 ms |
ジャッジサーバーID (参考情報) |
judge1 / 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 | AC | 2 ms
6,816 KB |
testcase_01 | AC | 2 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 2 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,940 KB |
testcase_05 | AC | 2 ms
6,940 KB |
testcase_06 | AC | 2 ms
6,944 KB |
testcase_07 | AC | 2 ms
6,940 KB |
testcase_08 | AC | 2 ms
6,944 KB |
testcase_09 | AC | 2 ms
6,944 KB |
testcase_10 | AC | 2 ms
6,944 KB |
testcase_11 | AC | 2 ms
6,944 KB |
testcase_12 | AC | 2 ms
6,940 KB |
testcase_13 | AC | 2 ms
6,940 KB |
testcase_14 | AC | 2 ms
6,944 KB |
testcase_15 | AC | 2 ms
6,940 KB |
testcase_16 | AC | 2 ms
6,944 KB |
testcase_17 | AC | 2 ms
6,940 KB |
testcase_18 | AC | 2 ms
6,940 KB |
testcase_19 | AC | 2 ms
6,940 KB |
testcase_20 | AC | 2 ms
6,940 KB |
testcase_21 | AC | 2 ms
6,944 KB |
testcase_22 | AC | 2 ms
6,940 KB |
testcase_23 | AC | 2 ms
6,944 KB |
testcase_24 | AC | 2 ms
6,940 KB |
testcase_25 | AC | 2 ms
6,940 KB |
testcase_26 | AC | 2 ms
6,940 KB |
ソースコード
//* #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") //*/ #include <bits/stdc++.h> // #include <atcoder/all> using namespace std; // using namespace atcoder; #define DEBUG(x) cerr<<#x<<": "<<x<<endl; #define DEBUG_VEC(v) cerr<<#v<<":";for(int i=0;i<v.size();i++) cerr<<" "<<v[i]; cerr<<endl; #define DEBUG_MAT(v) cerr<<#v<<endl;for(int i=0;i<v.size();i++){for(int j=0;j<v[i].size();j++) {cerr<<v[i][j]<<" ";}cerr<<endl;} typedef long long ll; // #define int ll #define vi vector<int> #define vl vector<ll> #define vii vector< vector<int> > #define vll vector< vector<ll> > #define vs vector<string> #define pii pair<int,int> #define pis pair<int,string> #define psi pair<string,int> #define pll pair<ll,ll> template<class S, class T> pair<S, T> operator+(const pair<S, T> &s, const pair<S, T> &t) { return pair<S, T>(s.first + t.first, s.second + t.second); } template<class S, class T> pair<S, T> operator-(const pair<S, T> &s, const pair<S, T> &t) { return pair<S, T>(s.first - t.first, s.second - t.second); } template<class S, class T> ostream& operator<<(ostream& os, pair<S, T> p) { os << "(" << p.first << ", " << p.second << ")"; return os; } #define X first #define Y second #define rep(i,n) for(int i=0;i<(int)(n);i++) #define rep1(i,n) for(int i=1;i<=(int)(n);i++) #define rrep(i,n) for(int i=(int)(n)-1;i>=0;i--) #define rrep1(i,n) for(int i=(int)(n);i>0;i--) #define REP(i,a,b) for(int i=a;i<b;i++) #define in(x, a, b) (a <= x && x < b) #define all(c) c.begin(),c.end() void YES(bool t=true) {cout<<(t?"YES":"NO")<<endl;} void Yes(bool t=true) {cout<<(t?"Yes":"No")<<endl;} void yes(bool t=true) {cout<<(t?"yes":"no")<<endl;} void NO(bool t=true) {cout<<(t?"NO":"YES")<<endl;} void No(bool t=true) {cout<<(t?"No":"Yes")<<endl;} void no(bool t=true) {cout<<(t?"no":"yes")<<endl;} template<class T> bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; } template<class T> bool chmin(T &a, const T &b) { if (a>b) { a = b; return 1; } return 0; } #define UNIQUE(v) v.erase(std::unique(v.begin(), v.end()), v.end()); const ll inf = 1000000001; const ll INF = (ll)1e18 + 1; const long double pi = 3.1415926535897932384626433832795028841971L; #define Sp(p) cout<<setprecision(25)<< fixed<<p<<endl; // int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1}; // int dx2[8] = { 1,1,0,-1,-1,-1,0,1 }, dy2[8] = { 0,1,1,1,0,-1,-1,-1 }; vi dx = {0, 1, 0, -1}, dy = {-1, 0, 1, 0}; // vi dx2 = { 1,1,0,-1,-1,-1,0,1 }, dy2 = { 0,1,1,1,0,-1,-1,-1 }; #define fio() cin.tie(0); ios::sync_with_stdio(false); // const ll MOD = 1000000007; const ll MOD = 998244353; // #define mp make_pair //#define endl '\n' struct dice { mt19937 mt; dice() : mt(chrono::steady_clock::now().time_since_epoch().count()) {} // [0, x)の一様乱数 ll operator()(ll x) { return this->operator()(0, x); } // [x, y)の一様乱数 ll operator()(ll x, ll y) { uniform_int_distribution<ll> dist(x, y - 1); return dist(mt); } vl operator()(int n, ll x, ll y) { vl res(n); for (int i = 0; i < n; i++) res[i] = this->operator()(x, y); return res; } } rnd; const int n = 150; const int m = 1500; vii a(n, vi(n)); vector<pii> yx; int calc(int y, int x) { int res = 0; rep (i, yx.size()) { int y2 = yx[i].first, x2 = yx[i].second; if (y == y2 or x == x2) continue; if (a[y][x2] and a[y2][x]) res++; } return res; } signed main() { ll p, q; cin >> p >> q; cout << min(p, q) << endl; return 0; int cnt = 0; int mm = 11; rep (i, mm) { rep (j, mm) { int type = i * j % mm; int ni = i * mm, nj = j * mm; for (int k = 0; k < mm; k++) { a[ni + k][(nj + type + k) % mm + nj] = 1; yx.push_back(pii(ni + k, (nj + type + k) % mm + nj)); cnt++; if (cnt == m) break; } if (cnt == m) break; } if (cnt == m) break; } rep (i, n) { rep (j, n) { if (a[i][j] == 1) continue; a[i][j] = 1; yx.push_back(pii(i, j)); cnt++; if (cnt == m) break; } if (cnt == m) break; } sort(all(yx)); int out = 0; rep (i, yx.size()) { REP (j, i + 1, yx.size()) { if (yx[i].first < yx[j].first and yx[i].second < yx[j].second) { if (a[yx[i].first][yx[j].second] and a[yx[j].first][yx[i].second]) { // DEBUG(pii(a[yx[i].first][yx[j].second], a[yx[j].first][yx[i].second])); out++; } } } } int try_num = 0; while (out > 0) { if (try_num % 10000 == 0) DEBUG(out); int idx = rnd(yx.size()); int y = yx[idx].first, x = yx[idx].second; // int yb = y / mm, xb = x / mm; // int y2 = rnd(mm), x2 = rnd(mm); // y2 += yb * mm; x2 += xb * mm; int y2 = rnd(n), x2 = rnd(n); if (a[y2][x2] == 1) continue; assert(a[y][x] == 1); int now = calc(y, x); yx[idx] = pii(y2, x2); a[y2][x2] = 1; a[y][x] = 0; int nex = calc(y2, x2); if (nex <= now) { out = out - now + nex; } else { yx[idx] = pii(y, x); a[y2][x2] = 0; a[y][x] = 1; } try_num++; } cout << n << endl; int ans = 0; rep (i, n) { rep (j, n) { if (a[i][j] == 0) cout << '.'; else { cout << 'O'; ans++; } // cout << a[i][j]; } cout << endl; } rep (i0, n) { REP (i1, i0 + 1, n) { rep (j0, n) { REP (j1, j0 + 1, n) { int cnt = 0; cnt += a[i0][j0]; cnt += a[i1][j0]; cnt += a[i0][j1]; cnt += a[i1][j1]; if (cnt == 4) { DEBUG(pii(i0, j0)); DEBUG(pii(i1, j1)); } assert(cnt < 4); } } } } DEBUG(ans); }