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#693384#9422. Two-star ContestNana7#WA 67ms32804kbC++141.5kb2024-10-31 16:03:352024-10-31 16:03:35

Judging History

你现在查看的是最新测评结果

  • [2024-10-31 16:03:35]
  • 评测
  • 测评结果:WA
  • 用时:67ms
  • 内存:32804kb
  • [2024-10-31 16:03:35]
  • 提交

answer

#include<iostream>
#include<cstdio>
#include<cstring>
#include<vector>
#include<algorithm>
#define I inline
#define int long long
using namespace std;

const int N = 400010;
struct node {
	vector<int> a;
	int v,id;
	int dn,up,fi,sm;
}a[N];
int n,m,k;

I bool cmp(node n1,node n2) {
	return n1.v<n2.v;
}
I bool cmp2(node n1,node n2) {
	return n1.id<n2.id;
}
I void out(node x) {
	int rev=x.fi-x.sm;
	//cout<<"!!"<<rev<<' '<<x.fi<<endl;
	for(auto &t:x.a) {
		if(t==-1) {
			if(rev>=k) {
				rev-=k;
				cout<<k<<' ';
			} else if(rev) {
				cout<<rev<<' ';
				rev=0;
			} else {
				cout<<0<<' ';
			}
		} else cout<<t<<' ';
	} cout<<endl;
}
I void solve() {
	cin>>n>>m>>k;
	for(int i=1;i<=n;++i) a[i].a.clear(),a[i].up=a[i].dn=a[i].sm=a[i].fi=0;
	for(int i=1;i<=n;++i) {
		cin>>a[i].v;
		a[i].id=i;
		int sum=0,cnt=0;
		for(int j=1;j<=m;++j) {
			int x; cin>>x;
			a[i].a.push_back(x);
			if(x==-1) cnt++;
			else sum+=x;
		}
		a[i].sm=sum;
		a[i].dn=sum;
		a[i].up=sum+cnt*k;
	}
	sort(a+1,a+1+n,cmp);
	int mn=1,nv=0,can=1;
	
	for(int i=1;i<=n;++i) {
		if(a[i].v!=nv) {
			for(int j=i-1;j>=1;--j) {
				if(a[j].v==nv) mn=max(mn,a[j].fi+1);
				else break; 
			}
			nv=a[i].v;
		}
		if(a[i].up<max(mn,a[i].dn)) {
			can=0;
			break;
		}
		a[i].fi=max(mn,a[i].dn);
	}
	if(!can) {
		cout<<"No"<<endl;
		return ;
	}
	cout<<"Yes"<<endl;
	sort(a+1,a+1+n,cmp2);
	for(int i=1;i<=n;++i) {
		out(a[i]);
	}
}
signed main()
{
	int T; cin>>T;
	while(T--) {
		solve();
	}
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 31736kb

input:

5
3 4 5
5 1 3 -1 -1
2 -1 5 -1 5
3 3 -1 -1 4
2 3 10
10000 5 0 -1
1 10 10 10
2 3 10
10 1 2 3
100 4 5 6
2 3 10
100 1 2 3
10 4 5 6
2 3 10000
100 -1 -1 -1
1 -1 -1 -1

output:

Yes
1 3 5 3 
0 5 0 5 
3 4 0 4 
No
Yes
1 2 3 
4 5 6 
No
Yes
2 0 0 
1 0 0 

result:

ok ok 5 cases (5 test cases)

Test #2:

score: -100
Wrong Answer
time: 67ms
memory: 32804kb

input:

1013
3 2 1
1 -1 -1
2 0 1
3 -1 -1
4 8 96295
302790137 -1 849 -1 -1 33907 7926 9461 70117
695984050 -1 -1 56792 -1 -1 -1 19527 -1
302790137 12828 30553 40825 67577 91517 77952 55631 63781
302790137 29385 -1 -1 -1 750 -1 -1 -1
2 6 72716304
892657961 -1 -1 66436933 -1 45419040 55642613
892657961 -1 6271...

output:

No
Yes
0 849 0 0 33907 7926 9461 70117 
96295 96295 56792 96295 75461 0 19527 0 
12828 30553 40825 67577 91517 77952 55631 63781 
29385 0 0 0 750 0 0 0 
Yes
0 0 66436933 0 45419040 55642613 
0 62712753 0 21765515 56544945 12385026 
Yes
975402536 975402536 975402536 975402536 975402536 248560376 0 0 ...

result:

wrong answer Participant fails to find an answer while the jury found one. (test case 1)