Submission #1033214

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1033214	2024-07-24 14:21:03	vjudge1	Lottery (CEOI18_lot)	C++17	100 / 100	480 ms	12112 KiB

lot

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#include<bits/stdc++.h>
using namespace std;
int main(){
    int n,leng;
    cin>>n>>leng;
    int a[n+1];
    for(int q=1;q<=n;q++){
        cin>>a[q];
    }
    int q;
    cin>>q;
    pair<int,int>tny[q+1];
    for(int w=1;w<=q;w++){
        cin>>tny[w].first;
        tny[w].second=w;
    }
    sort(tny+1,tny+q+1);
    int pos[leng+1];
    memset(pos,-1,sizeof pos);
    for(int w=1;w<=q;w++){
        if(pos[tny[w].first]==-1){
            pos[tny[w].first]=w;
        }
    }
    for(int w=leng-1;w>=0;w--){
        if(pos[w]==-1){
            pos[w]=pos[w+1];
 
 
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• Subtask 1: 25 / 25
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20