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Submission #1054670

# Submission time Handle Problem Language Result Execution time Memory
1054670 2024-08-12T11:26:59 Z aymanrs Bubble Sort 2 (JOI18_bubblesort2) C++17
0 / 100
 1128 ms 760 KB 
#include "bubblesort2.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")
using namespace std;

std::vector<int> countScans(std::vector<int> A,std::vector<int> X,std::vector<int> V){
	int Q=X.size();
	std::vector<int> ans(Q);
	int n = A.size();
	for (int _=0;_<Q;_++) {
		A[X[_]] = V[_];
		vector<int> v = {0};
		for(int i = 0;i < n;i++) {
			bool f = false;
			for(int j = 0;j < v.size();j++){
				if(v[j] <= A[i]) {
					f=true;
					v[j]=A[i];
					break;
				}
			}
			if(!f) v.push_back(A[i]);
		}
		ans[_] = v.size()-1;
	}
	return ans;
}

Compilation message

bubblesort2.cpp: In function 'std::vector<int> countScans(std::vector<int>, std::vector<int>, std::vector<int>)':
bubblesort2.cpp:16:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |    for(int j = 0;j < v.size();j++){
      |                  ~~^~~~~~~~~~

Subtask #1
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 460 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 21.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 460 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 1128 ms 760 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 40.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 460 KB Output isn't correct
2 Halted 0 ms 0 KB -