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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#437104#8770. ComparatorUSP_USP_USP#Compile Error//C++233.7kb2024-06-09 05:23:112024-06-09 05:23:11

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你现在查看的是最新测评结果

  • [2024-06-09 05:23:11]
  • 评测
  • [2024-06-09 05:23:11]
  • 提交

answer

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")

#include <bits/stdc++.h>
using namespace std;

using ll = long long;
#define all(v) (v).begin(), (v).end()
#define pb push_back
#define int ll

void dbg_out() { cerr << endl; }
template<typename H, typename... T>
void dbg_out(H h, T... t) { cerr << ' ' << h; dbg_out(t...); }
#define dbg(...) { cerr << #__VA_ARGS__ << ':'; dbg_out(__VA_ARGS__); }


bool rec(string s, int&i, bool token){
	if(token){
		if(s[i] == '0'){
			i++;
			return 0;
		}
		if(s[i] == '1'){
			i++;
			return 1;
		}
		if(s[i] == '!'){
			i++;
			return 1^rec(s,i,token);
		}
		if(s[i] == '('){
			i++;
			int u = rec(s,i,0);
			i++;
			return u;
		}
		assert(0);
	}else{
		int ant = 0;
		int op = 0;
		//0 = or, 1 = xor, 2 = &, 3 = equal
		while(true){
			bool at = rec(s,i,1);
			if(op == 0){
				ant = ant|at;
			}else if(op == 1){
				ant = ant^at;
			}else if(op == 2){
				ant = ant&at;
			}else{
				ant = ant == at;
			}
			int sz = s.size();
			if(i == sz) break;
			if(s[i] == '|'){
				op = 0;
			}else if(s[i] == '&'){
				op = 2;
			}else if(s[i] == '^'){
				op = 1;
			}else if(s[i] == '='){
				op = 3;
			}else{
				break;
			}
			i++;
		}
		return ant;
	}
	assert(0);
	return false;
}

string transform(string s, int x, int y){
	int sz  = s.size();
	for(int i = 0; i < sz; i++){
		if(s[i] == 'x'){
			s[i] = char('0'+x);
		}
		if(s[i] == 'y'){
			s[i] = char('0'+y);
		}
	}
	return s;
}

array<int,4> truetable(string s){
	array<int,4> retorno;
	for(int x = 0; x < 2; x++){
		for(int y = 0; y < 2; y++){
			string t = transform(s,x,y);
			int po = 0;
			bool ret = rec(t,po,0);
			retorno[x*2 + y]  = ret;
		}
	}
	return retorno;
}

int mapeia[11][11][2][2];
int tempo[11][11][2][2];

using bit = bitset<1002>;

void solve() {
	int n,k;
	cin >> n >> k;

	for(int i = 0; i < k; i++){
		for(int j = 0; j < k; j++){
			for(int w = 0; w < 2; w++){
				for(int z = 0; z < 2; z++){
					mapeia[i][j][w][z] = -1;
				}
			}
		}
	}
	
	for(int i = 0; i < n; i++){
		int A,B;
		cin >> A >> B;
		A--;
		B--;
		string s;
		cin >> s;
		array<int,4> at = truetable(s);
		int retval;
		cin >> retval;
		for(int x = 0; x < 2; x++){
			for(int y = 0; y < 2; y++){
				if(mapeia[A][B][x][y] != -1) continue;
				int id = x*2+y;
				if(at[id]){
					mapeia[A][B][x][y] = retval;
					tempo[A][B][x][y] = i;
				}
			}
		}
	}
	int base;
	cin >> base;
	for(int i = 0; i < k; i++){
		for(int j = 0; j < k; j++){
			for(int w = 0; w < 2; w++){
				for(int z = 0; z < 2; z++){
					if(mapeia[i][j][w][z] == -1){
						mapeia[i][j][w][z] = base;
						tempo[i][j][w][z] = n;
					}
				}
			}
		}
	}
	vector<bit> g((1<<k));
	for(int mask1 = 0; mask1 < (1<<k); mask1++){
		for(int mask2 = 0; mask2 < (1<<k); mask2++){
			int val = base;
			int tem = n;
			for(int i = 0; i < k; i++){
				for(int j = 0; j < k; j++){
					int x = (mask1>>i)&1;
					int y = (mask2>>j)&1;
					if(tempo[i][j][x][y] < tem){
						tem = tempo[i][j][x][y];
						val = mapeia[i][j][x][y];
					}
				}
			}
			g[mask1][mask2] = val;
		}
	}
	int refle = 0;
	for(int mask = 0; mask < (1<<k); mask++){
		refle += g[mask][mask];
	}
	int sime = 0;
	for(int mask1 = 0; mask1 < (1<<k); mask1++){
		for(int mask2 = 0; mask2 < (1<<k); mask2++){
			if(g[mask1][mask2] == 1){
				sime +=  g[mask2][mask1];
			}
		}
	}
	int trans = 0;
	for(int mask1 = 0; mask1 < (1<<k); mask1++){
		bit neg = g[mask1];
		for(int mask2 = 0; mask2 < (1<<k); mask2++){
			if(neg[mask2]) neg[mask2] = 0;
			else neg[mask2] = 1;
		}
		for(int mask2 = 0; mask2 < (1<<k); mask2++){
			if(g[mask1][mask2]){
				bit at = neg&g[mask2];
				trans += at.count();
			}
		}
	}
	cout << refle << ' ' << sime << ' ' << trans <<'\n';

}

signed main() {
	ios::sync_with_stdio(false); cin.tie(0);
	solve();
}

Details

In file included from /usr/include/c++/13/string:43,
                 from /usr/include/c++/13/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52,
                 from answer.code:4:
/usr/include/c++/13/bits/allocator.h: In destructor ‘constexpr std::__cxx11::basic_string<char>::_Alloc_hider::~_Alloc_hider()’:
/usr/include/c++/13/bits/allocator.h:184:7: error: inlining failed in call to ‘always_inline’ ‘constexpr std::allocator< <template-parameter-1-1> >::~allocator() noexcept [with _Tp = char]’: target specific option mismatch
  184 |       ~allocator() _GLIBCXX_NOTHROW { }
      |       ^
In file included from /usr/include/c++/13/string:54:
/usr/include/c++/13/bits/basic_string.h:181:14: note: called from here
  181 |       struct _Alloc_hider : allocator_type // TODO check __is_final
      |              ^~~~~~~~~~~~