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#835464#9916. Defeat the Enemiesucup-team1004#WA 2ms10044kbC++141.3kb2024-12-28 11:58:412024-12-28 11:58:43

Judging History

你现在查看的是最新测评结果

  • [2024-12-28 11:58:43]
  • 评测
  • 测评结果:WA
  • 用时:2ms
  • 内存:10044kb
  • [2024-12-28 11:58:41]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N=3e4+10,K=110,mod=998244353;
struct node{
	ll val;
	int cnt;
	node add(int x){return node{val+x,cnt};}
}f[N][K];
void operator +=(node &a,node b)
{
	if(a.cnt==0||a.val>b.val) return a=b,void();
	else if(b.cnt==0||a.val<b.val) return;
	a.cnt+=b.cnt;
	if(a.cnt>mod) a.cnt-=mod;
}
int T,n,m,k,t[N],h[N][K],c[K],a[N*100],b[N*100];
int main()
{
	scanf("%d",&T);
	for(int i=1;i<N;i++) t[i]=-1e9;
	while(T--)
	{
		scanf("%d%d",&n,&m),m=0;
		for(int i=1;i<=n;i++) scanf("%d",&a[i]);
		for(int i=1;i<=n;i++) scanf("%d",&b[i]);
		for(int i=1;i<=n;i++)
		{
			t[b[i]]=max(t[b[i]],a[i]);
			m=max(m,a[i]+b[i]);
		}
		scanf("%d",&k);
		for(int i=1;i<=k;i++) scanf("%d",&c[i]);
		for(int i=0;i<=m+2*k;i++)
			for(int j=0;j<=k;j++) f[i][j]=node{0,0};
		for(int i=0;i<=m+k;i++)
		{
			for(int j=1;j<=k;j++)
				h[i][j]=max(t[i+j]+i,h[i][j-1]);
			for(int j=1;j<=k;j++)
				h[i][j]=max(0,h[i][j]+j-m);
		}
		f[0][0]=node{0,1};
		for(int i=0;i<=m+k;i++)
			for(int x=0;x<=k;x++)
				for(int y=1;y<=k;y++)
					f[i+y][max(x,h[i][y])]+=f[i][x].add(c[y]);
		node ans=node{0,0};
		for(int i=0;i<=2*k;i++)
			for(int j=0;j<=min(i,k);j++) ans+=f[i+m][j];
		printf("%lld %d\n",ans.val,ans.cnt%mod);
		for(int i=1;i<=m;i++) t[i]=-1e9;
	}
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 10044kb

input:

4
5 5
3 5 2 1 2
3 1 3 2 3
3
2 3 4
3 2
2 2 2
2 2 2
3
2 3 3
7 6
5 3 4 6 6 3 4
4 6 4 2 3 5 5
4
2 4 6 7
10 100
38 49 79 66 49 89 21 55 13 23
67 56 26 39 56 16 84 50 92 82
11
6 6 7 8 9 9 9 9 9 9 9

output:

9 1
6 4
18 18
99 44387

result:

ok 8 numbers

Test #2:

score: -100
Wrong Answer
time: 2ms
memory: 9968kb

input:

1000
5 3
1 1 3 1 2
3 2 1 1 2
1
5
5 3
3 3 2 2 1
1 1 3 1 1
3
3 1 3
5 5
4 3 5 1 4
5 5 2 5 5
2
1 5
5 5
5 5 5 5 4
2 1 2 4 1
2
1 1
5 3
2 1 2 1 1
1 3 2 1 1
1
5
2 1
1 1
1 1
3
2 2 1
5 5
2 3 5 2 2
5 2 4 3 1
2
3 3
5 1
1 1 1 1 1
1 1 1 1 1
3
5 4 4
5 4
1 4 4 4 2
4 3 1 3 3
1
2
1 5
2
2
3
4 2 4
1 5
4
5
1
4
2 5
1 5
1...

output:

20 1
3 1
9 1
5 4
20 1
4 2
15 4
12 2
14 1
4 1
36 1
12 1
27 1
9 1
20 1
4 1
10 1
23 1
10 1
4 1
28 1
4 1
5 1
4 1
6 1
8 1
6 1
16 1
9 6
5 1
30 1
4 1
4 1
2 1
35 1
10 1
2 1
4 1
15 6
4 1
20 1
4 1
6 1
40 1
4 1
18 1
8 1
7 1
6 1
2 1
10 1
3 1
9 1
8 1
4 1
10 2
20 1
8 2
10 1
5 2
2 1
50 1
24 1
6 1
10 16
10 1
6 1
3 ...

result:

wrong answer 11th numbers differ - expected: '2', found: '4'