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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#463092#8770. Comparatorucup-team3519WA 57ms3812kbC++203.6kb2024-07-04 13:41:012024-07-04 13:41:01

Judging History

你现在查看的是最新测评结果

  • [2024-07-04 13:41:01]
  • 评测
  • 测评结果:WA
  • 用时:57ms
  • 内存:3812kb
  • [2024-07-04 13:41:01]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define V vector
#define all0(x) (x).begin(),(x).end()
#define all1(x) (x).begin()+1,(x).end()
#define pb push_back
#define fi first
#define se second
#define lb lower_bound
#define ub upper_bound
#define cin std::cin
#define cout std::cout
typedef long long LL;
typedef pair<int, int> pi;
typedef pair<LL, LL> pl;

//const int MN = 2e5 + 20;//MaxN 记得改一下
const int INF = 2e9 + 1000;//INF
const LL INFLL = 8e18 + 1000;//INF long long 
mt19937 mrand(random_device{}());
//模板区域~~~~~~~

//模板结束~~~~~~~

int get_pri (char c) {
    if(c == '!') return 5;
    if(c == '=') return 4;
    if(c == '&') return 3;
    if(c == '|') return 2;
    if(c == '^') return 1;
    assert(0);
}

array<int, 4> cal(array<int, 4> a, array<int, 4> b, char c) {
    array<int, 4> ans;
    for(int i = 0; i <= 3; i++) {
        if(c == '=') ans[i] = a[i] == b[i];
        if(c == '&') ans[i] = a[i] && b[i];
        if(c == '|') ans[i] = a[i] || b[i];
        if(c == '^') ans[i] = a[i] ^ b[i];
        if(c == '!') ans[i] = !b[i];
    }
    return ans;
}

void show(array<int, 4> a) {
    cout << "[" << a[0] << " " << a[1] << " " << a[2] << " " << a[3] << "]" << endl;
}
struct node {
    char type;
    int priority;
    bool hav;
    array<int, 4> tab;
};
void show (node x){
    cout << x.type << " " << x.priority << " " << x.hav << " ";
    show(x.tab);
}

array<int, 4> deal(string s) {
    int n = s.size() - 1;
    V<node> stk;
    stk.pb({});
    int base = 0;
    for(int i = 1; i <= n + 1; i++) {
        if(i == n + 1) stk.pb({});
        else if(s[i] == '(') base += 10;
        else if(s[i] == ')') base -= 10;
        else if(s[i] == '1') stk.back().hav = 1, stk.back().tab = {1, 1, 1, 1};
        else if(s[i] == '0') stk.back().hav = 1, stk.back().tab = {0, 0, 0, 0};
        else if(s[i] == 'x') stk.back().hav = 1, stk.back().tab = {0, 1, 0, 1};
        else if(s[i] == 'y') stk.back().hav = 1, stk.back().tab = {0, 0, 1, 1};
        else {
            stk.pb({s[i], get_pri(s[i]) + base, 0});
        }

        while(stk.size() >= 3 && stk[stk.size() - 2].priority >= stk[stk.size() - 3].priority 
        && stk[stk.size() - 2].priority > stk[stk.size() - 1].priority) {
            stk[stk.size() - 3].tab = cal(stk[stk.size() - 3].tab, stk[stk.size() - 2].tab, stk[stk.size() - 2].type);
            stk[stk.size() - 2] = stk[stk.size() - 1];
            stk.pop_back();
        }
    }
    return stk[0].tab;
}



void solve() {
    int k;
    k = 10;

    V<bitset<1024>> result(1 << k);
    for(int i = 0; i < 1 << k; i++) {
        for(int j = 0; j < 1 << k; j++) {
            result[i][j] = 1;
        }
    }
    // for(int i = 0; i < 1 << k; i++) {
    //     for(int j = 0; j < 1 << k ;j++) {
    //         cout << result[i][j] << " \n"[j == (1 << k) - 1];
    //     }
    // }

    int a1 = 0;
    for(int i = 0; i < 1 << k; i++) if(result[i][i]) a1++;
    int a2 = 0;
    for(int i = 0; i < 1 << k; i++) {
        for(int j = 0; j < 1 << k; j++) {
            if(result[i][j] && result[j][i]) a2++;
        }
    }
    int a3 = 0;
    for(int i = 0; i < 1 << k; i++) {
        for(int j = 0; j < 1 << k; j++) {
            // if(!result[i][j]) continue;
            auto cur = ~result[i] & result[j];
            a3 += cur.count() * (!result[i][j]);
        }
    }
    cout << a1 << " " << a2 << " " << a3 << endl;

}

int32_t main() {
    ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);
    int tt=1;
    //cin >> tt;
    while (tt--) 
    solve();
}

详细

Test #1:

score: 0
Wrong Answer
time: 57ms
memory: 3812kb

input:

3 2
1 1 (x=0)&(y=1) 1
1 1 (x=1)&(y=(x^x)) 0
2 2 (x=1)|(y=0) 0
1

output:

1024 1048576 0

result:

wrong answer 1st lines differ - expected: '0 0 0', found: '1024 1048576 0'