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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
#729519#7857. (-1,1)-SumpleteAshbourneWA 1ms5900kbC++231.7kb2024-11-09 17:15:482024-11-09 17:15:49

Judging History

你现在查看的是最新测评结果

  • [2024-11-09 17:15:49]
  • 评测
  • 测评结果:WA
  • 用时:1ms
  • 内存:5900kb
  • [2024-11-09 17:15:48]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
const int N = 4e3 + 10;
int a[N][N], tp[N][N], mp[N][N];
struct node{
	int a, b;
	friend bool operator < (node x, node y){
		return x.a < y.a;
	}
};
int main(){
	ios::sync_with_stdio(0);
	int n, m;
	cin >> n;
	vector<int> a(n + 1), b(n + 1), c(n + 1), d(n + 1);
	for(int i = 1; i <= n; ++ i)
		for(int j = 1; j <= n; ++ j){
			char ch; cin >> ch;
			if(ch == '+') tp[i][j] = 1;
			else tp[i][j] = 0, a[i] ++, b[j] ++ ;
		}
	int pd1 = 0, pd2 = 0;
	for(int i = 1; i <= n; ++ i){
		int x; cin >> x; a[i] += x;
		if(a[i] < 0){
			cout << "No" << endl;
			return 0;
		}
		c[i] = a[i]; pd1 += a[i];
	}
	for(int i = 1; i <= n; ++ i){
		int x; cin >> x; b[i] += x;
		if(b[i] < 0) {
			cout << "No" << endl;
		}
	    pd2 += b[i];
	}
	if(pd1 != pd2){
		cout << "No" << endl;
		return 0;
	}
	// for(int i = 1; i <= n; ++ i) cout << a[i] << " ";
	// cout << endl;
	// for(int i = 1; i <= n; ++ i) cout << b[i] << " ";
	// for(int i = 1; i <= n; ++ i){
		// for(int j = 1; j <= n; ++ j){
			// if(a[i] && b[j]){
				// mp[i][j] = 1;
				// a[i] --;
				// b[j] --;
			// }
		// }
	// }
	priority_queue<node> q;
	for(int i = 1; i <= n; ++ i){
		q.push({b[i], i});
	}
	while(!q.empty()){
		node now = q.top();
		q.pop();
		// cout << now.a << endl;
		for(int i = 1; i <= n; ++ i){
			if(a[i] && now.a){
				mp[i][now.b] = 1;
				a[i] --;
				now.a--;
			}
		}
		// cout << now.a << endl;
		if(now.a){
			cout << "No" << endl;
			return 0;
		}
	}
	cout << "Yes" << endl;
	for(int i = 1; i <= n; ++ i){
		for(int j = 1; j <= n; ++ j){
			if(tp[i][j]){
				cout << (mp[i][j]? 1 : 0); 
			}else cout << (mp[i][j]? 0 : 1);
		}
		cout << endl;
	}
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 5556kb

input:

3
+-+
-++
+-+
1 1 1
1 -1 3

output:

Yes
111
001
001

result:

ok n=3

Test #2:

score: 0
Accepted
time: 1ms
memory: 5656kb

input:

3
---
-++
+++
-2 -1 0
-2 -1 0

output:

Yes
110
100
000

result:

ok n=3

Test #3:

score: 0
Accepted
time: 1ms
memory: 5680kb

input:

3
+-+
-++
++-
1 0 2
2 2 -1

output:

No

result:

ok n=3

Test #4:

score: 0
Accepted
time: 1ms
memory: 5544kb

input:

1
-
-1
1

output:

No

result:

ok n=1

Test #5:

score: 0
Accepted
time: 1ms
memory: 5604kb

input:

1
-
0
0

output:

Yes
0

result:

ok n=1

Test #6:

score: -100
Wrong Answer
time: 1ms
memory: 5900kb

input:

20
+-------+-----+++-++
-+-++++----++-++-++-
-+++--+---+--+-++---
-+++-+--+----++---+-
+++-+-++++++-+-+---+
-++-----+----++++++-
+-++--+++++-++-+----
+-+----+---+-+++--+-
+++++-+++++----+--+-
------++++---+--++--
++++--------++++--+-
-+-+-++++-+-++-++--+
---+-++---+-++-++---
+-++++-++----+-+++--
+-+...

output:

No

result:

wrong answer Jury has the answer but participant has not