結果
問題 | No.452 横着者のビンゴゲーム |
ユーザー |
|
提出日時 | 2016-12-03 20:05:04 |
言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 1,755 ms / 3,000 ms |
コード長 | 4,659 bytes |
コンパイル時間 | 1,678 ms |
コンパイル使用メモリ | 133,592 KB |
実行使用メモリ | 8,192 KB |
最終ジャッジ日時 | 2024-11-28 23:19:01 |
合計ジャッジ時間 | 21,697 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 41 |
ソースコード
#include <algorithm>#include <bitset>#include <cassert>#include <complex>#include <deque>#include <functional>#include <iomanip>#include <iostream>#include <istream>#include <iterator>#include <limits>#include <list>#include <map>#include <memory>#include <numeric>#include <ostream>#include <queue>#include <set>#include <sstream>#include <stack>#include <string>#include <typeinfo>#include <utility>#include <vector>#include <array>#include <chrono>#include <random>#include <tuple>#include <unordered_map>#include <unordered_set>#include <valarray>#define INIT std::ios::sync_with_stdio(false);std::cin.tie(0);#define VAR(type, ...)type __VA_ARGS__;Scan(__VA_ARGS__);template<typename T> void Scan(T& t) { std::cin >> t; }template<typename First, typename...Rest>void Scan(First& first, Rest&...rest) { std::cin >> first; Scan(rest...); }#define OUT(d) std::cout<<d;#define FOUT(n, d) std::cout<<std::fixed<<std::setprecision(n)<<d;#define SOUT(n, c, d) std::cout<<std::setw(n)<<std::setfill(c)<<d;#define SP std::cout<<" ";#define TAB std::cout<<"\t";#define BR std::cout<<"\n";#define ENDL std::cout<<std::endl;#define FLUSH std::cout<<std::flush;#define VEC(type, c, n) std::vector<type> c(n);for(auto& i:c)std::cin>>i;#define MAT(type, c, m, n) std::vector<std::vector<type>> c(m, std::vector<type>(n));for(auto& r:c)for(auto& i:r)std::cin>>i;#define ALL(a) (a).begin(),(a).end()#define FOR(i, a, b) for(int i=(a);i<(b);++i)#define RFOR(i, a, b) for(int i=(b)-1;i>=(a);--i)#define REP(i, n) for(int i=0;i<int(n);++i)#define RREP(i, n) for(int i=(n)-1;i>=0;--i)#define FORLL(i, a, b) for(ll i=ll(a);i<ll(b);++i)#define RFORLL(i, a, b) for(ll i=ll(b)-1;i>=ll(a);--i)#define REPLL(i, n) for(ll i=0;i<ll(n);++i)#define RREPLL(i, n) for(ll i=ll(n)-1;i>=0;--i)#define PAIR std::pair<int, int>#define PAIRLL std::pair<ll, ll>#define IN(a, x, b) (a<=x && x<b)#define SHOW(d) {std::cerr << #d << "\t:" << d << "\n";}#define SHOWVECTOR(v) {std::cerr << #v << "\t:";for(const auto& xxx : v){std::cerr << xxx << " ";}std::cerr << "\n";}#define SHOWVECTOR2(v) {std::cerr << #v << "\t:\n";for(const auto& xxx : v){for(const auto& yyy : xxx){std::cerr << yyy << " ";}std::cerr << "\n";}}#define SHOWPAIR(p) {std::cerr << #p << "\t:(" << p.first << ",\t" << p.second << ")\n";}#define SHOWPAIRVECTOR2(v) {std::cerr << #v << "\t:\n";for(const auto& xxx : v){for(const auto& yyy : xxx){std::cerr<<'('<<yyy.first<<", "<<yyy.second<<") ";}std::cerr << "\n";}}#define SHOWPAIRVECTOR(v) {for(const auto& xxx:v){std::cerr<<'('<<xxx.first<<", "<<xxx.second<<") ";}std::cerr<<"\n";}#define SHOWQUEUE(a) {std::queue<decltype(a.front())> tmp(a);std::cerr << #a << "\t:";for(int i=0; i<static_cast<int>(a.size()); ++i){std::cerr <<tmp.front() << "\n";tmp.pop();}std::cerr << "\n";}template<typename T, typename U> T CHMAX(T& a, U b) { return a = (a < b) ? b : a; }template<typename T, typename U> T CHMIN(T& a, U b) { return a = (a > b) ? b : a; }#define EXCEPTION(msg) throw std::string("Exception : " msg " [ in ") + __func__ + " : " + std::to_string(__LINE__) + " lines ]"#define TRY(cond, msg) try {if (cond) EXCEPTION(msg);}catch (std::string s) {std::cerr << s << std::endl;}void CHECKTIME(std::function<void()> f) { auto start = std::chrono::system_clock::now(); f(); auto end = std::chrono::system_clock::now(); auto res =std::chrono::duration_cast<std::chrono::nanoseconds>((end - start)).count(); std::cerr << "[Time:" << res << "ns (" << res / (1.0e9) << "s)]\n";}#define int llusing ll = long long;using ull = unsigned long long;constexpr int INFINT = 1 << 30; // 1.07x10^ 9constexpr int INFINT_LIM = (1LL << 31) - 1; // 2.15x10^ 9constexpr ll INFLL = 1LL << 60; // 1.15x10^18constexpr ll INFLL_LIM = (1LL << 62) - 1 + (1LL << 62); // 9.22x10^19constexpr double EPS = 1e-9;constexpr int MOD = 1000000007;constexpr double PI = 3.141592653589793238;std::bitset<40004> used[1203];// 1203 -> 列の個数 = M(2N+2) = 2NM+2M <= 1200より.// 40004 -> 番号の最大値 = NNM <= 40000より.signed main() {INIT;VAR(int, n, m);int p = 0;REP(M, m) {MAT(int, c, n, n);REP(i, n) {REP(j, n) {used[p][c[i][j] - 1] = true;}++p;}REP(j, n) {REP(i, n) {used[p][c[i][j] - 1] = true;}++p;}REP(i, n) {used[p][c[i][i] - 1] = true;}++p;REP(i, n) {used[p][c[i][n - i - 1] - 1] = true;}++p;}int max = 0;REP(i, p) FOR(j, (i / (2 * n + 2) + 1)*((2 * n + 2)), p) {CHMAX(max, (used[i] & used[j]).count());}OUT(n + (n - max - 1))BR;return 0;}