Submission #1005704

#	Time	Username	Problem	Language	Result	Execution time	Memory
1005704		enzy	Super Dango Maker (JOI22_dango3)	C++17	100 / 100	1522 ms	912 KiB

dango3

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

void Solve(int n, int m) {
  /*std::vector<int> x(3);
  x[0] = 1;
  x[1] = 2;
  x[2] = 3;
  variable_example = Query(x);
  for (int i = 0; i < M; i++) {
    vector<int> a(N);
    for (int j = 0; j < N; j++) {
      a[j] = N * i + j + 1;
    }
    Answer(a);
}*/
    vector<int>v[m+1];
    for(int i=1;i<=n*m;i++){
        int l=1, r=m;
        while(l<r){
            int mid=(l+r)/2;
            vector<int>q;
            for(int j=i+1;j<=n*m;j++) q.push_back(j);
            for(int j=mid+1;j<=m;j++)
                for(int k=0;k<v[j].size();k++) q.push_back(v[j][k]);
            int check=Query(q);
            if(check>=m-mid) r=mid;
            else l=mid+1;
        }
        v[l].push_back(i);
    }
    for(int i=1;i<=m;i++) Answer(v[i]);
}

Compilation message (stderr)

dango3.cpp: In function 'void Solve(int, int)':
dango3.cpp:26:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |                 for(int k=0;k<v[j].size();k++) q.push_back(v[j][k]);
      |                             ~^~~~~~~~~~~~

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