Submission #590918

#	Time	Username	Problem	Language	Result	Execution time	Memory
590918		keta_tsimakuridze	Super Dango Maker (JOI22_dango3)	C++17	100 / 100	3243 ms	880 KiB

dango3

#include "dango3.h"
#include<bits/stdc++.h>
using namespace std;
#include <vector>

namespace {

int variable_example = 1;

}
/*
4 4
2 2 3 2 4 4 3 2 3 1 1 3 4 1 4 1

*/

  // namespace
const int MAX_N = 2e4;
int id[MAX_N];
vector<int> v[25];
void Solve(int N, int m) {
    vector<vector<int> > x(m);
    for(int i = 1; i <= N * m; i++) {
        int l = 0, r = m - 1;
        while(l <= r) {
            int mid = (l + r) / 2;
            vector<int> x;
            for(int j = 1; j <= N * m; j++) {
                if(j > i) x.push_back(j);
                else if(j < i && id[j] > mid) x.push_back(j);
            }
            if(m - Query(x) > mid + 1) l = mid + 1;
            else r = mid - 1, id[i] = mid;
        }
        v[id[i]].push_back(i);
    }
    for(int i = 1; i <= m; i++) Answer(v[i - 1]);

}

Compilation message (stderr)

dango3.cpp:8:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
    8 | int variable_example = 1;
      |     ^~~~~~~~~~~~~~~~

• Subtask 1: 2 / 2
• Subtask 2: 5 / 5
• Subtask 3: 15 / 15
• Subtask 4: 78 / 78