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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
#168177#2482. Storage ProblemsLaStataleBlue#TL 1ms3836kbC++231.9kb2023-09-07 22:56:132023-09-07 22:56:13

Judging History

你现在查看的是最新测评结果

  • [2023-09-07 22:56:13]
  • 评测
  • 测评结果:TL
  • 用时:1ms
  • 内存:3836kb
  • [2023-09-07 22:56:13]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;

const long long mod = 167'772'161ll;
const int MAXN = 405;
long long n,k,ans[MAXN][MAXN],w[MAXN];

void calc(int l,int r,vector<vector<long long>> dp){
    /*
    cout<<l<<" "<<r<<"\n";
    cout<<"dp\n";
    for(auto i : dp){
        for(auto j : i){
            cout<<j<<" ";
        }
        cout<<"\n";
    }
    */
    if(l==r){
        for(int i=1;i<=n-1;i++){
            long long val = 0;
            for(int j=k-w[l]+1;j<=k;j++){
                val+=dp[i][j];
                val%=mod;
            }
            ans[l][i]=val;
        }
        return;
    }
    
    int mid = (l+r)/2;
    auto left = dp, right = dp;
    
    for(int i=l;i<=mid;i++){
        auto succ = left;
        for(int num=1;num<n;num++){
            for(int sum=w[i];sum<=k;sum++){
                succ[num][sum] += left[num-1][sum-w[i]];
                succ[num][sum] %= mod;
            }
        }
        left = succ;
    }
    
    for(int i=mid+1;i<=r;i++){
        auto succ = right;
        for(int num=1;num<n;num++){
            for(int sum=w[i];sum<=k;sum++){
                succ[num][sum] += right[num-1][sum-w[i]];
                succ[num][sum] %= mod;
            }
        }
        right = succ;
    }
    
    calc(l,mid,right);
    calc(mid+1,r,left);
}

void solve(int t){
    cin>>n>>k;
    
    for(int i=0;i<n;i++){
        cin>>w[i];
    }
    
    auto dp = vector<vector<long long>>(n,vector<long long>(k+1));
    dp[0][0]=1;
    
    calc(0,n-1,dp);

    for(int i=0;i<n;i++){
        for(int j=1;j<=n-1;j++){
            ans[i][j]+=mod;
            ans[i][j]%=mod;
            cout<<ans[i][j]<<" ";
        }
        cout<<"\n";
    }
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    
    int t=1;
    //cin>>t;
    for(int i=1;i<=t;i++)solve(i);
    
    return 0;
}

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3552kb

input:

3 2
1 1 2

output:

1 0 
1 0 
2 1 

result:

ok 3 lines

Test #2:

score: 0
Accepted
time: 1ms
memory: 3516kb

input:

3 3
2 2 1

output:

1 1 
1 1 
0 0 

result:

ok 3 lines

Test #3:

score: 0
Accepted
time: 1ms
memory: 3816kb

input:

3 6
6 5 2

output:

2 0 
2 0 
2 0 

result:

ok 3 lines

Test #4:

score: 0
Accepted
time: 1ms
memory: 3520kb

input:

4 5
3 4 2 5

output:

2 0 0 
3 1 0 
2 0 0 
3 1 0 

result:

ok 4 lines

Test #5:

score: 0
Accepted
time: 1ms
memory: 3748kb

input:

3 6
1 1 5

output:

0 1 
0 1 
0 1 

result:

ok 3 lines

Test #6:

score: 0
Accepted
time: 0ms
memory: 3836kb

input:

7 5
5 5 2 4 4 5 3

output:

6 1 0 0 0 0 
6 1 0 0 0 0 
5 0 0 0 0 0 
6 1 0 0 0 0 
6 1 0 0 0 0 
6 1 0 0 0 0 
5 0 0 0 0 0 

result:

ok 7 lines

Test #7:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

4 6
2 4 4 5

output:

1 0 0 
2 1 0 
2 1 0 
3 2 0 

result:

ok 4 lines

Test #8:

score: 0
Accepted
time: 1ms
memory: 3524kb

input:

4 9
2 5 5 5

output:

0 0 0 
2 2 0 
2 2 0 
2 2 0 

result:

ok 4 lines

Test #9:

score: 0
Accepted
time: 1ms
memory: 3752kb

input:

4 5
5 3 1 3

output:

3 2 0 
2 1 0 
1 0 0 
2 1 0 

result:

ok 4 lines

Test #10:

score: 0
Accepted
time: 1ms
memory: 3824kb

input:

5 6
3 2 5 5 1

output:

2 2 0 0 
2 2 0 0 
3 4 1 0 
3 4 1 0 
0 0 0 0 

result:

ok 5 lines

Test #11:

score: 0
Accepted
time: 1ms
memory: 3596kb

input:

4 5
5 2 1 5

output:

3 1 0 
2 0 0 
2 0 0 
3 1 0 

result:

ok 4 lines

Test #12:

score: 0
Accepted
time: 0ms
memory: 3604kb

input:

7 5
3 1 2 4 3 1 3

output:

3 10 3 0 0 0 
0 4 0 0 0 0 
1 8 3 0 0 0 
4 12 4 0 0 0 
3 10 3 0 0 0 
0 4 0 0 0 0 
3 10 3 0 0 0 

result:

ok 7 lines

Test #13:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

6 8
8 1 8 4 2 1

output:

5 6 4 1 0 
2 0 0 0 0 
5 6 4 1 0 
2 0 0 0 0 
2 0 0 0 0 
2 0 0 0 0 

result:

ok 6 lines

Test #14:

score: 0
Accepted
time: 1ms
memory: 3536kb

input:

5 6
6 5 5 5 6

output:

4 0 0 0 
4 0 0 0 
4 0 0 0 
4 0 0 0 
4 0 0 0 

result:

ok 5 lines

Test #15:

score: 0
Accepted
time: 1ms
memory: 3528kb

input:

6 8
5 3 8 5 8 4

output:

4 2 0 0 0 
2 0 0 0 0 
5 3 0 0 0 
4 2 0 0 0 
5 3 0 0 0 
4 2 0 0 0 

result:

ok 6 lines

Test #16:

score: 0
Accepted
time: 1ms
memory: 3824kb

input:

4 8
3 4 7 4

output:

1 1 0 
1 1 0 
3 3 0 
1 1 0 

result:

ok 4 lines

Test #17:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

7 5
2 5 5 1 3 3 1

output:

2 4 2 0 0 0 
6 9 3 0 0 0 
6 9 3 0 0 0 
2 2 0 0 0 0 
3 5 2 0 0 0 
3 5 2 0 0 0 
2 2 0 0 0 0 

result:

ok 7 lines

Test #18:

score: 0
Accepted
time: 1ms
memory: 3824kb

input:

4 9
3 7 5 3

output:

1 1 0 
3 3 0 
1 1 0 
1 1 0 

result:

ok 4 lines

Test #19:

score: 0
Accepted
time: 1ms
memory: 3600kb

input:

6 9
2 7 6 9 4 9

output:

2 0 0 0 0 
4 2 0 0 0 
4 2 0 0 0 
5 3 0 0 0 
4 2 0 0 0 
5 3 0 0 0 

result:

ok 6 lines

Test #20:

score: 0
Accepted
time: 1ms
memory: 3548kb

input:

7 7
2 1 2 4 7 7 6

output:

3 2 1 0 0 0 
2 0 0 0 0 0 
3 2 1 0 0 0 
3 2 1 0 0 0 
6 7 3 0 0 0 
6 7 3 0 0 0 
5 6 3 0 0 0 

result:

ok 7 lines

Test #21:

score: 0
Accepted
time: 0ms
memory: 3784kb

input:

3 9
7 7 5

output:

2 0 
2 0 
2 0 

result:

ok 3 lines

Test #22:

score: 0
Accepted
time: 1ms
memory: 3592kb

input:

5 8
8 8 7 2 7

output:

4 0 0 0 
4 0 0 0 
4 0 0 0 
4 0 0 0 
4 0 0 0 

result:

ok 5 lines

Test #23:

score: 0
Accepted
time: 0ms
memory: 3832kb

input:

5 9
5 3 6 9 8

output:

3 1 0 0 
2 0 0 0 
3 1 0 0 
4 2 0 0 
4 2 0 0 

result:

ok 5 lines

Test #24:

score: 0
Accepted
time: 1ms
memory: 3620kb

input:

3 8
6 3 2

output:

1 1 
1 1 
0 0 

result:

ok 3 lines

Test #25:

score: 0
Accepted
time: 0ms
memory: 3816kb

input:

3 6
6 6 4

output:

2 0 
2 0 
2 0 

result:

ok 3 lines

Test #26:

score: 0
Accepted
time: 1ms
memory: 3828kb

input:

7 5
4 3 3 5 5 1 4

output:

5 3 0 0 0 0 
5 3 0 0 0 0 
5 3 0 0 0 0 
6 4 0 0 0 0 
6 4 0 0 0 0 
2 0 0 0 0 0 
5 3 0 0 0 0 

result:

ok 7 lines

Test #27:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

4 8
6 4 1 5

output:

2 2 0 
2 2 0 
0 0 0 
2 2 0 

result:

ok 4 lines

Test #28:

score: 0
Accepted
time: 1ms
memory: 3540kb

input:

6 8
5 6 3 8 7 6

output:

4 0 0 0 0 
5 1 0 0 0 
4 0 0 0 0 
5 1 0 0 0 
5 1 0 0 0 
5 1 0 0 0 

result:

ok 6 lines

Test #29:

score: 0
Accepted
time: 0ms
memory: 3532kb

input:

5 7
7 3 3 1 2

output:

4 6 3 0 
1 1 1 0 
1 1 1 0 
1 0 0 0 
1 1 1 0 

result:

ok 5 lines

Test #30:

score: 0
Accepted
time: 0ms
memory: 3836kb

input:

7 8
4 7 1 5 2 5 4

output:

3 7 3 0 0 0 
5 10 4 0 0 0 
0 1 0 0 0 0 
4 8 3 0 0 0 
1 2 0 0 0 0 
4 8 3 0 0 0 
3 7 3 0 0 0 

result:

ok 7 lines

Test #31:

score: 0
Accepted
time: 1ms
memory: 3488kb

input:

7 5
4 5 3 4 4 1 4

output:

5 4 0 0 0 0 
6 5 0 0 0 0 
5 4 0 0 0 0 
5 4 0 0 0 0 
5 4 0 0 0 0 
1 0 0 0 0 0 
5 4 0 0 0 0 

result:

ok 7 lines

Test #32:

score: 0
Accepted
time: 1ms
memory: 3584kb

input:

4 8
3 8 5 8

output:

2 0 0 
3 1 0 
2 0 0 
3 1 0 

result:

ok 4 lines

Test #33:

score: -100
Time Limit Exceeded

input:

400 400
131 13 2 91 164 99 7 102 253 22 16 11 2 92 60 113 15 40 23 89 198 4 15 51 93 34 51 19 3 53 15 125 65 22 22 13 111 122 400 39 27 11 119 336 30 63 139 99 162 104 34 26 1 49 152 60 14 92 73 400 24 43 14 84 32 82 65 336 27 27 36 153 3 135 30 242 11 25 29 78 79 32 9 42 80 72 207 206 75 50 50 117 ...

output:


result: