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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
#666153#8726. Magic Showhuazai6760 0ms1780kbC++172.0kb2024-10-22 16:51:332024-10-22 16:51:41

Judging History

你现在查看的是最新测评结果

  • [2024-10-22 16:51:41]
  • 评测
  • 测评结果:0
  • 用时:0ms
  • 内存:1780kb
  • [2024-10-22 16:51:33]
  • 提交

Alice

#include<iostream>
#include<cstring>
#include<algorithm>
#include<vector>
#include<random>
#include "Alice.h"

using namespace std;

namespace
{
    const int N=65,M=78;
    typedef long long ll;
    mt19937 rd(1723211);
    int a[N*M+10];
    int fa[N*M+10][2];
    int rand(int l,int r)
    {
        return rd()%(r-l+1)+l;
    }
}

vector<pair<int,int> > Alice()
{
    vector<pair<int,int> > res;
    ll x=setN(N*M+2);
    int n=N*M+2;
    for(int i=1;i<=n;i++) a[i]=i;
    shuffle(a+1,a+n+1,rd);
    for(int i=0;i<N;i++)
    {
        for(int j=1;j<=M;j++)
        {
            int u=(N-1-i)*M+j;
            fa[u][1]=rand(u+1,n-1);
            fa[u][0]=rand(fa[u][1]+1,n);
            if(x>>i&1)
                res.push_back({a[u],a[fa[u][1]]});
            else
                res.push_back({a[u],a[fa[u][0]]});
        }
    }
    res.push_back({a[N*M+1],a[N*M+2]});
    shuffle(res.begin(),res.end(),rd);
    return res;
}

Bob

#include<iostream>
#include<cstring>
#include<algorithm>
#include<vector>
#include<random>
#include "Bob.h"

using namespace std;

namespace
{
    const int N=65,M=78;
    typedef long long ll;
    int fa[N*M+10][2];
    int f[N*M+10];
    mt19937 rd(1723211);
    int a[N*M+10],b[N*M+10];
    int rand(int l,int r)
    {
        return rd()%(r-l+1)+l;
    }
}

ll Bob(vector<pair<int,int> > V)
{
    int n=N*M+2;
    for(int i=1;i<=n;i++) a[i]=i;
    shuffle(a+1,a+n+1,rd);
    for(int i=1;i<=n;i++) b[a[i]]=i;
    for(int i=0;i<N;i++)
    {
        for(int j=1;j<=M;j++)
        {
            int u=(N-1-i)*M+j;
            fa[u][1]=rand(u+1,n-1);
            fa[u][0]=rand(fa[u][1]+1,n);
        }
    }
    for(auto[u,v]:V)
    {
        if(b[v]==fa[b[u]][1]) f[b[u]]=1;
    }
    ll res=0;
    for(int i=0;i<N;i++)
    {
        ll g=0;
        for(int j=1;j<=M;j++)
        {
            int u=(N-1-i)*M+j;
            g|=f[u];
        }
        res|=g<<i;
    }
    return res;
}

详细

Subtask #1:

score: 0
Wrong Answer

Test #1:

score: 0
Wrong Answer
time: 0ms = 0ms + 0ms
memory: 1772kb,1776kb

input:

1
4005

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

input:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

input:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

Subtask #2:

score: 0
Wrong Answer

Test #13:

score: 0
Wrong Answer
time: 0ms = 0ms + 0ms
memory: 1776kb,1780kb

input:

1
17476204

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

input:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

input:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

Subtask #3:

score: 0
Wrong Answer

Test #25:

score: 0
Wrong Answer
time: 0ms = 0ms + 0ms
memory: 1772kb,1780kb

input:

1
355365355024496523

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

input:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

input:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.

output:

9ff923928e5675d6f7ae686fcfb20beac84bc7b1a47cf13bde24b59497bcae3b4900097049e1c568aa409defdbadf4cfc599c0e496e22068170cce547295ffa4
Value N in function setN() is invalid.