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Submission #580733

# Submission time Handle Problem Language Result Execution time Memory
580733 2022-06-21T17:38:08 Z otonozadze Super Dango Maker (JOI22_dango3) C++17
100 / 100
 3955 ms 576 KB 
#include "dango3.h"

#include<bits/stdc++.h>
#define pb push_back
using namespace std;  // namespace

void Solve(int N, int M) {
	vector<int> qur;
  vector<int> a[M+1];
 for(int i=1; i<=N*M; i++){
 	int l=1; int r=M;
 
 
 	while(l<r){	
	 	qur.clear();
	 
	 
 		int m=(l+r+1)/2;
 		int fix[N*M+1];
 			
 	 	for(int j=1; j<=N*M; j++){
 			fix[j]=0;
		 }
		 fix[i]=1;
 			for(int x=0; x<a[m].size(); x++){
 				fix[a[m][x]]=1;
			 }
 		for(int j=1; j<=N*M; j++){
 			if(fix[j]){
 				continue;
			 }
			 qur.pb(j);
		 }
		 
		 int ans=Query(qur);
		 if(ans==M-1){
		 	l=m;
		 }else{
		 	r=m-1;
		 }
	 }
	 a[l].pb(i);
 }
 for(int i=1; i<=M; i++){
 	Answer(a[i]);
 }
 

  }

Compilation message

dango3.cpp: In function 'void Solve(int, int)':
dango3.cpp:25:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |     for(int x=0; x<a[m].size(); x++){
      |                  ~^~~~~~~~~~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 360 KB Output is correct
2 Correct 32 ms 340 KB Output is correct
3 Correct 31 ms 340 KB Output is correct
4 Correct 26 ms 300 KB Output is correct
5 Correct 27 ms 480 KB Output is correct
6 Correct 32 ms 352 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1031 ms 488 KB Output is correct
2 Correct 1002 ms 444 KB Output is correct
3 Correct 1042 ms 460 KB Output is correct
4 Correct 1031 ms 576 KB Output is correct
5 Correct 997 ms 448 KB Output is correct
6 Correct 959 ms 456 KB Output is correct

Subtask #4
78.0 / 78.0

# Verdict Execution time Memory Grader output
1 Correct 3832 ms 552 KB Output is correct
2 Correct 3955 ms 556 KB Output is correct
3 Correct 3941 ms 572 KB Output is correct
4 Correct 3801 ms 576 KB Output is correct
5 Correct 3715 ms 560 KB Output is correct
6 Correct 3600 ms 572 KB Output is correct