結果
問題 | No.1345 Beautiful BINGO |
ユーザー | ningenMe |
提出日時 | 2021-01-16 15:41:50 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 336 ms / 2,000 ms |
コード長 | 4,945 bytes |
コンパイル時間 | 2,180 ms |
コンパイル使用メモリ | 217,872 KB |
実行使用メモリ | 6,824 KB |
最終ジャッジ日時 | 2024-11-28 12:10:18 |
合計ジャッジ時間 | 8,127 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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
6,820 KB |
testcase_02 | AC | 1 ms
6,816 KB |
testcase_03 | AC | 2 ms
6,816 KB |
testcase_04 | AC | 1 ms
6,820 KB |
testcase_05 | AC | 1 ms
6,816 KB |
testcase_06 | AC | 1 ms
6,820 KB |
testcase_07 | AC | 2 ms
6,820 KB |
testcase_08 | AC | 2 ms
6,820 KB |
testcase_09 | AC | 2 ms
6,820 KB |
testcase_10 | AC | 1 ms
6,820 KB |
testcase_11 | AC | 2 ms
6,816 KB |
testcase_12 | AC | 2 ms
6,816 KB |
testcase_13 | AC | 3 ms
6,820 KB |
testcase_14 | AC | 2 ms
6,816 KB |
testcase_15 | AC | 2 ms
6,816 KB |
testcase_16 | AC | 2 ms
6,820 KB |
testcase_17 | AC | 2 ms
6,820 KB |
testcase_18 | AC | 1 ms
6,820 KB |
testcase_19 | AC | 1 ms
6,816 KB |
testcase_20 | AC | 2 ms
6,820 KB |
testcase_21 | AC | 2 ms
6,816 KB |
testcase_22 | AC | 9 ms
6,820 KB |
testcase_23 | AC | 159 ms
6,816 KB |
testcase_24 | AC | 72 ms
6,820 KB |
testcase_25 | AC | 8 ms
6,816 KB |
testcase_26 | AC | 67 ms
6,816 KB |
testcase_27 | AC | 283 ms
6,820 KB |
testcase_28 | AC | 6 ms
6,820 KB |
testcase_29 | AC | 67 ms
6,816 KB |
testcase_30 | AC | 18 ms
6,820 KB |
testcase_31 | AC | 9 ms
6,816 KB |
testcase_32 | AC | 3 ms
6,820 KB |
testcase_33 | AC | 291 ms
6,816 KB |
testcase_34 | AC | 4 ms
6,816 KB |
testcase_35 | AC | 3 ms
6,816 KB |
testcase_36 | AC | 182 ms
6,816 KB |
testcase_37 | AC | 3 ms
6,820 KB |
testcase_38 | AC | 66 ms
6,816 KB |
testcase_39 | AC | 295 ms
6,820 KB |
testcase_40 | AC | 146 ms
6,824 KB |
testcase_41 | AC | 93 ms
6,816 KB |
testcase_42 | AC | 2 ms
6,816 KB |
testcase_43 | AC | 2 ms
6,820 KB |
testcase_44 | AC | 2 ms
6,816 KB |
testcase_45 | AC | 2 ms
6,820 KB |
testcase_46 | AC | 2 ms
6,816 KB |
testcase_47 | AC | 2 ms
6,820 KB |
testcase_48 | AC | 1 ms
6,816 KB |
testcase_49 | AC | 2 ms
6,820 KB |
testcase_50 | AC | 2 ms
6,816 KB |
testcase_51 | AC | 2 ms
6,816 KB |
testcase_52 | AC | 163 ms
6,816 KB |
testcase_53 | AC | 304 ms
6,816 KB |
testcase_54 | AC | 189 ms
6,816 KB |
testcase_55 | AC | 234 ms
6,816 KB |
testcase_56 | AC | 161 ms
6,816 KB |
testcase_57 | AC | 272 ms
6,816 KB |
testcase_58 | AC | 336 ms
6,816 KB |
testcase_59 | AC | 310 ms
6,820 KB |
testcase_60 | AC | 190 ms
6,816 KB |
testcase_61 | AC | 268 ms
6,816 KB |
testcase_62 | AC | 167 ms
6,816 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using int128 = __int128_t; using int64 = long long; using int32 = int; using uint128 = __uint128_t; using uint64 = unsigned long long; using uint32 = unsigned int; #define ALL(obj) (obj).begin(),(obj).end() template<class T> using priority_queue_reverse = priority_queue<T,vector<T>,greater<T>>; constexpr int64 MOD = 1'000'000'000LL + 7; //' constexpr int64 MOD2 = 998244353; constexpr int64 HIGHINF = 1'000'000'000'000'000'000LL; constexpr int64 LOWINF = 1'000'000'000'000'000LL; //' constexpr long double PI = 3.1415926535897932384626433L; template <class T> vector<T> multivector(size_t N,T init){return vector<T>(N,init);} template <class... T> auto multivector(size_t N,T... t){return vector<decltype(multivector(t...))>(N,multivector(t...));} template <class T> void corner(bool flg, T hoge) {if (flg) {cout << hoge << endl; exit(0);}} template <class T, class U>ostream &operator<<(ostream &o, const map<T, U>&obj) {o << "{"; for (auto &x : obj) o << " {" << x.first << " : " << x.second << "}" << ","; o << " }"; return o;} template <class T>ostream &operator<<(ostream &o, const set<T>&obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr) o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;} template <class T>ostream &operator<<(ostream &o, const multiset<T>&obj) {o << "{"; for (auto itr = obj.begin(); itr != obj.end(); ++itr) o << (itr != obj.begin() ? ", " : "") << *itr; o << "}"; return o;} template <class T>ostream &operator<<(ostream &o, const vector<T>&obj) {o << "{"; for (int i = 0; i < (int)obj.size(); ++i)o << (i > 0 ? ", " : "") << obj[i]; o << "}"; return o;} template <class T>ostream &operator<<(ostream &o, const deque<T>&obj) {o << "{"; for (int i = 0; i < (int)obj.size(); ++i)o << (i > 0 ? ", " : "") << obj[i]; o << "}"; return o;} template <class T, class U>ostream &operator<<(ostream &o, const pair<T, U>&obj) {o << "{" << obj.first << ", " << obj.second << "}"; return o;} void print(void) {cout << endl;} template <class Head> void print(Head&& head) {cout << head;print();} template <class Head, class... Tail> void print(Head&& head, Tail&&... tail) {cout << head << " ";print(forward<Tail>(tail)...);} template <class T> void chmax(T& a, const T b){a=max(a,b);} template <class T> void chmin(T& a, const T b){a=min(a,b);} vector<string> split(const string &str, const char delemiter) {vector<string> res;stringstream ss(str);string buffer; while( getline(ss, buffer, delemiter) ) res.push_back(buffer); return res;} inline constexpr int msb(int x) {return x?31-__builtin_clz(x):-1;} inline constexpr int64 ceil_div(const int64 a,const int64 b) {return (a+(b-1))/b;}// return ceil(a/b) void YN(bool flg) {cout << (flg ? "YES" : "NO") << endl;} void Yn(bool flg) {cout << (flg ? "Yes" : "No") << endl;} void yn(bool flg) {cout << (flg ? "yes" : "no") << endl;} /* * @title NBase - N進数 * @docs md/util/NBase.md */ class NBase{ public: inline static vector<long long> translate(long long X,long long N) { assert(abs(N)>1); vector<long long> res; while(1) { long long b = (X%abs(N)+abs(N)) % abs(N); res.push_back(b); (X -= b) /= N; if(X==0) break; } return res; } //Digit Sum inline static constexpr long long digit_sum(long long N, long long K) { long long sum = 0; for (; N > 0; N /= K) sum += N % K; return sum; } }; /** * @url * @est */ int main() { cin.tie(0);ios::sync_with_stdio(false); int N,M; cin >> N >> M; auto A = multivector(N,N,0); for(int i=0;i<N;++i) for(int j=0;j<N;++j) cin >> A[i][j]; int ans = 123456789; for(int i=0;i<(1<<N);++i) { for(int j=0;j<(1<<2);++j) { auto B = A; int cnt = 0; for(int k=0;k<N;++k) { if(!(i&(1<<k))) continue; for(int l=0;l<N;++l) { cnt += B[k][l]; B[k][l] = 0; } } if(j&(1<<0)) { for(int l=0;l<N;++l) { cnt += B[l][l]; B[l][l] = 0; } } if(j&(1<<1)) { for(int l=0;l<N;++l) { cnt += B[l][N-1-l]; B[l][N-1-l] = 0; } } int bit = NBase::digit_sum(i,2)+NBase::digit_sum(j,2); if(bit >= M) { chmin(ans,cnt); continue; } if(bit + N < M) { continue; } priority_queue_reverse<int> pq; for(int l=0;l<N;++l) { int s = 0; for(int k=0;k<N;++k) { s += B[k][l]; } pq.push(s); } for(;bit<M;bit++) { cnt += pq.top(); pq.pop(); } chmin(ans,cnt); } } cout << ans << endl; return 0; }