Submission #584683

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
584683	2022-06-27T19:41:33 Z	Newtech66	Teams (CEOI11_tea)	C++17	0 / 100	253 ms	15076 KB

#include<bits/stdc++.h>
using namespace std;
using lol=long long int;
#define endl "\n"
const lol mod1=1e9+7,mod2=998244353,mod3=1000000000000000003;
const lol inf=1e18+8;
const double eps=1e-12;
const double PI=acos(-1.0);
const int N=3e5+5;
#include <ext/pb_ds/assoc_container.hpp> // Common file
#include <ext/pb_ds/tree_policy.hpp> // Including tree_order_statistics_node_update
using namespace __gnu_pbds;
typedef tree<pair<int,int>,null_type,less<pair<int,int> >,rb_tree_tag,tree_order_statistics_node_update> ordered_set;
//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int _=1;
//cin>>_;
while(_--)
{
    int n;
    cin>>n;
    vector<pair<int,int>> v(n);
    for(int i=0;i<n;i++)
    {
        cin>>v[i].first;
        v[i].second=i+1;
    }
    sort(v.begin(),v.end());
    vector<pair<int,int>> teams;
    for(int i=n-1;i>=0;)
    {
        if(i-v[i].first>=-1)
        {
            teams.push_back({i-v[i].first,i});
            i-=v[i].first;
        }else
        {
            teams.back().first--;
            i--;
        }
    }
    cout<<(int)teams.size()<<endl;
    for(auto [l,r]:teams)
    {
        cout<<r-l<<" ";
        for(int i=l+1;i<=r;i++) cout<<v[i].second<<" ";
        cout<<endl;
    }
}
return 0;
}

Subtask #1
0 / 10.0

#	Verdict	Memory	Grader output
1	Correct	212 KB	Output is correct
2	Correct	212 KB	Output is correct
3	Incorrect	320 KB	Output isn't correct
4	Halted	0 KB	-

Subtask #2
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #3
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	2 ms	340 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #5
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Incorrect	1 ms	340 KB	Output isn't correct
3	Halted	0 ms	0 KB	-

Subtask #6
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	19 ms	1356 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #7
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	30 ms	1676 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #8
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	177 ms	11300 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #9
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	240 ms	15008 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #10
0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	253 ms	15076 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Submission #584683

Compilation message