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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
#649320#7894. Many Many HeadsLyniaWA 0ms3876kbC++233.2kb2024-10-17 22:46:502024-10-17 22:46:51

Judging History

你现在查看的是最新测评结果

  • [2024-10-17 22:46:51]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3876kb
  • [2024-10-17 22:46:50]
  • 提交

answer

///////////        
//                   //      //
//              ////////////////////
//                   //      //
//                 
///////////

//          
//          
//           //     //    ////////     /\     /////////
//           //     //   //      //          //       //
//            ////////   //      //    //    //       //
//                  //   //      //    //    //       //
//////////   ////////    //      //    //     /////////////

#pragma GCC optimize(2)
#include <iostream>
#include <iomanip>
#include <algorithm>
#include <map>
#include <set>
#include <queue>
#include <string>
#include <cstring>
#include <cmath>
#include <list>
#include <stack>
#include <array>
#include <unordered_map>
#include <unordered_set>
#include <bitset>
#include <random>
#include <numeric>
#include <functional>
//#include <Windows.h>

using namespace std;

#define fa(i,op,n) for (int i = op; i <= n; i++)
#define fb(j,op,n) for (int j = op; j >= n; j--)
#define pb push_back
#define HashMap unordered_map
#define HashSet unordered_set
#define var auto
#define all(i) i.begin(), i.end()
#define endl '\n'
#define px first
#define py second
#define DEBUG(a) cout<<a<<endl

using VI = vector<int>;
using VL = vector<long long>;
using ll = long long;
using ull = unsigned long long;
using db = double;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

template<class T1, class T2>
ostream& operator<<(ostream& out, const pair<T1, T2>& p) {
	out << '(' << p.first << ", " << p.second << ')';
	return out;
}

template<typename T>
ostream& operator<<(ostream& out, const vector<T>& ve) {
	for (T i : ve)
		out << i << ' ';
	return out;
}

template<class T1, class T2>
ostream& operator<<(ostream& out, const map<T1, T2>& mp) {
	for (auto i : mp)
		out << i << '\n';
	return out;
}

const int INF = 0x3f3f3f3f;
const ll LNF = 0x3f3f3f3f3f3f3f3f;
const int IINF = 0x7fffffff;
const int iinf = 0x80000000;
const ll LINF = 0x7FFFFFFFFFFFFFFF;
const ll linf = 0x8000000000000000;
int dx[8] = { 1, -1, 0, 0, 1, -1, 1, -1 };
int dy[8] = { 0, 0, 1, -1, 1, -1, -1, 1 };

//#include "Lynia.h"

const int mod = 998244353;
const int N = 1e6 + 10;

void solve(int CASE)
{
	string a; cin >> a;
	int n = a.size();
	a = ' ' + a;
	var b = vector<int>(n + 10, -1);
	fa(i, 1, n) {
		if (a[i] == '(' or a[i] == ')')b[i] = 0;
		else b[i] = 1;
	}
	bool ok = 1;
	int cnt = 0;
	bool start_check = 0;
	int check_stp = 0;
	int l = 1;
	fa(i, 2, n) {
		if (b[i] == b[i - 1]) {
			cnt++;
			if (cnt > 2 or start_check)ok = 0;
			start_check = 1;
			check_stp = 3;
		}
		else {
			if (start_check) {
				if (b[i] != b[i - check_stp])ok = 0;
				else {
					if (i - check_stp == 1) {
						l = i + 1; 
						break;
					}
					check_stp += 2;
				}
			}
		}
	}
	if (b[l] == b[l - 1])ok = 0;
	fa(i, l, n) {
		int x = i, y = n - (i - l);
		if (b[x] != b[y] or b[i] == b[i - 1])ok = 0;
		if (x + 1 == y)break;
	}
	if (ok) cout << "Yes" << endl;
	else cout << "No" << endl;
	return;
}

int main()
{
	//SetConsoleOutputCP(CP_UTF8);
	ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	int _ = 1;
	cin >> _;
	fa(i, 1, _)solve(i);
	return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3868kb

input:

6
))
((()
[()]
()[()]()
([()])
([])([])

output:

Yes
No
Yes
No
Yes
No

result:

ok 6 token(s): yes count is 3, no count is 3

Test #2:

score: -100
Wrong Answer
time: 0ms
memory: 3876kb

input:

2
(([([[([
]]))])]])]

output:

No
No

result:

wrong answer expected YES, found NO [1st token]