编译失败求助

P7077 [CSP-S2020] 函数调用

sycqwq @ 2020-11-15 10:47:34

rt

本地可以的

#include<bits/stdc++.h>
#define inf 2147283647
#define mod 998244353
using namespace std;
int n,m,a[1000006],qq;
struct node
{
    vector<int> bh;
    int id;
    bool operator ==(const int &x){
        return(this->id==x);
    }  
};
int bk[1000005];
vector<node> q;
vector<int> h;
int p[1000005],v[1000005],c[1000005];
int work(int x)
{
    vector<node>::iterator it=find(q.begin(),q.end(),x); 
    for(int i=0;i<int(it->bh.size());i++)
    {
        if(p[it->bh[i]]||c[it->bh[i]])
            h.push_back(int(it->bh[i]));
        else
        {
            work(int(it->bh[i]));
        }
    }
}
int main(){

    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>a[i];
        bk[i]=1;
    }
    cin>>m;
    for(int i=1;i<=m;i++)
    {
        int x;
        cin>>x;
        switch(x)
        {
            case 1:cin>>p[i]>>v[i];break;
            case 2:cin>>c[i];break;
            case 3:
            {
                int t;
                cin>>t;
                node tp;
                tp.id=i;
                tp.bh.clear();
                for(int i=1;i<=t;i++)
                {
                    int tt;
                    cin>>tt;
                    tp.bh.push_back(tt);
                }
                q.push_back(tp);
            }
        }
    }
    cin>>qq;
    for(int i=1;i<=qq;i++)
    {
        int x;
        cin>>x;
        if(p[x]||c[x])
            h.push_back(x);
        else
        {
            work(x);
        }
    }
    int q=1;
    for(int i=0;i<int(h.size());i++)
    {
//      cout<<h[i]<<endl;
        if(p[h[i]])
        {
//          cout<<bk[p[h[i]]]<<endl;
            a[p[h[i]]]*=q/bk[p[h[i]]];
//            cout<<1;
            a[p[h[i]]]+=v[h[i]];
            a[p[h[i]]]%=mod;
            bk[p[h[i]]]=q%mod;
        }
        else
        {
            q*=c[h[i]];
            q%=mod;
        }    
    }
    for(int i=1;i<=n;i++)
    {
        a[i]*=q/bk[i];
        a[i]%=mod;
        cout<<a[i]<<' '; 
    }
    return 0;
}

by sipu6174 @ 2020-11-15 10:48:29

怀疑luogu日爆


by LiveZoom @ 2020-11-15 10:49:18

洛谷日爆


by ___new2zy___ @ 2020-11-15 10:49:18

评测姬裂开


by baiABC @ 2020-11-15 10:50:43

我连A+B Problem都编译失败


by 呵呵呵h @ 2020-11-15 10:51:38

一定是洛谷爆了


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