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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#733555#9473. Puzzle GameEMTzWA 11ms3972kbC++203.0kb2024-11-10 19:49:242024-11-10 19:49:25

Judging History

你现在查看的是最新测评结果

  • [2024-11-10 19:49:25]
  • 评测
  • 测评结果:WA
  • 用时:11ms
  • 内存:3972kb
  • [2024-11-10 19:49:24]
  • 提交

answer

#include<bits/stdc++.h>
//#define int long long
#define ull unsigned long long
using namespace std;
typedef pair<int,int>PII;
typedef pair<int,PII>PPI;
typedef array<int,3>ar;
typedef __int128 i28; 
const int N=200+7;
const int N1=1e9+9;
const int M=998244353;
const ull mask = std::chrono::steady_clock::now().time_since_epoch().count();
mt19937_64 rng(time(0));
const int M1=19260817;
const int base=233;
const int base1=131;
const int INF = 0x3f3f3f3f;
int sum[N][N],u[N],d[N],l[N],r[N];
int a[N][N];
int dp[N];
int n,m;
void get1()
{
	for(int i=1;i<=m;i++)
	{
		sum[i][0]=0;
		for(int j=1;j<=n;j++)
		{
			sum[i][j]=sum[i][j-1]+a[j][i];
		}
	}
	for(int i=1;i<=n;i++)
	{
		for(int j=i;j<=n;j++)
		{
			for(int k=1;k<=m;k++) dp[k]=-1e9;
			dp[0]=0;
			int tmp=-1e9;
			for(int k=1;k<=m;k++)
			{
				int w=sum[k][j]-sum[k][j-i];
				dp[k]=max(dp[k-1]+w,w);
				tmp=max(tmp,dp[k]);
			}
			for(int k=j;k<=n;k++)u[k]=max(u[k],dp[m]);
		}
	}
	for(int i=1;i<=m;i++)
	{
		sum[i][m+1]=0;
		for(int j=n;j>=1;j--)
		{
			sum[i][j]=sum[i][j+1]+a[j][i];
		}
	}
	for(int i=1;i<=n;i++)
	{
		for(int j=n-i+1;j>=1;j--)
		{
			for(int k=1;k<=m;k++) dp[k]=-1e9;
			dp[0]=0;
			int tmp=-1e9;
			for(int k=1;k<=m;k++)
			{
				int w=sum[k][j]-sum[k][j+i];
				dp[k]=max(dp[k-1]+w,w);
				tmp=max(tmp,dp[k]);

			}
			for(int k=j;k>=1;k--)d[k]=max(d[k],dp[m]);
		}
	}
}
void get2()
{
	for(int i=1;i<=n;i++)
	{
		sum[i][0]=0;
		for(int j=1;j<=m;j++)
		{
			sum[i][j]=sum[i][j-1]+a[i][j];
		}
	}
	for(int i=1;i<=m;i++)
	{
		for(int j=i;j<=m;j++)
		{
			for(int k=1;k<=n;k++) dp[k]=-1e9;
			dp[0]=0;
			int tmp=-1e9;
			for(int k=1;k<=n;k++)
			{
				int w=sum[k][j]-sum[k][j-i];
				dp[k]=max(dp[k-1]+w,w);
				tmp=max(tmp,dp[k]);

			}
			for(int k=j;k<=m;k++)u[k]=max(r[k],dp[n]);
		}
	}
	for(int i=1;i<=n;i++)
	{
		sum[i][n+1]=0;
		for(int j=m;j>=1;j--)
		{
			sum[i][j]=sum[i][j+1]+a[i][j];
		}
	}
	for(int i=1;i<=m;i++)
	{
		for(int j=m-i+1;j>=1;j--)
		{
			for(int k=1;k<=n;k++) dp[k]=-1e9;
			dp[0]=0;
			int tmp=-1e9;
			for(int k=1;k<=n;k++)
			{
				int w=sum[k][j]-sum[k][j+i];
				dp[k]=max(dp[k-1]+w,w);
				tmp=max(tmp,dp[k]);
			}
			for(int k=j;k>=1;k--)l[k]=max(l[k],dp[n]);
		}
	}
}
void solve()
{
	int p;
	while(cin>>n>>m>>p)
	{
		for(int i=1;i<=m;i++)l[i]=r[i]=-1e9;
		for(int i=1;i<=n;i++)d[i]=u[i]=-1e9;
		for(int i=1;i<=n;i++)
		{
			for(int j=1;j<=m;j++)
			{
				cin>>a[i][j];
			}
		}
		get1();
		get2();
//		cout<<u[1]<<"\n";
		int ans1=1e9;
		for(int i=1;i<=n;i++)
		{
			for(int j=1;j<=m;j++)
			{
				int ans=1e9;
				ans=max({u[i-1],d[i+1],l[j-1],r[j+1]});
				ans=max(ans,u[n]-a[i][j]+p);
				ans1=min(ans1,ans);
			}
		}
		cout<<ans1<<"\n";
	}
}	
//3 3 -10
//-100 4 4
//4 -10 4
//4 4 1
//3 3 -1
//-2 -2 -2
//-2 -2 -2
//-2 -2 -2
signed main()
{
	std::ios::sync_with_stdio(false);
	cout.tie(0);cin.tie(0);
	int _=1;
//	cin>>_;
	while(_--)
	{
		solve();
	}
}

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3788kb

input:

3 3 -10
-100 4 4
4 -10 4
4 4 1
3 3 -1
-2 -2 -2
-2 -2 -2
-2 -2 -2

output:

8
-2

result:

ok 2 lines

Test #2:

score: -100
Wrong Answer
time: 11ms
memory: 3972kb

input:

150 150 -1000
43 -832 286 960 955 -713 387 -6 -542 -664 618 473 -628 225 -682 -223 219 -28 269 -799 -658 -263 791 736 32 33 -652 613 -676 153 223 -615 -495 -742 -529 -365 -531 674 764 546 926 815 -691 240 -98 -183 -306 -914 263 -714 -632 364 948 462 75 -724 143 -736 236 169 342 974 -412 -535 -468 27...

output:

10151
414
3300
5126
1109
3099
8007
3058
2078
1813
3222
4653
1732
1352
965
1030
3973
6449
1763
2104
3083
4084
893
790
585
2042
2393
2359
10006
367
3822
20
929
0
3325
788
2472
2662
2711
1009
416
846
1640
3360
1949
0
439
21
975
1204
1022
729
2054
8002
1408
2263
3149
2028
2841
2450
109
4863
0
2208
4363
...

result:

wrong answer 1st lines differ - expected: '78124', found: '10151'