Equilateral numbers

input/code.cpp: In function 'int main()':
input/code.cpp:20:12: warning: unused variable 'm' [-Wunused-variable]
   20 |     int n, m;
      |            ^

#include <vector>
#include <string>
#include <iostream>
#include <cmath>
 
using namespace std;
 
int sq(int n){
    return (int)sqrt(n);
}

int eq(int n){
    int count = 0;
    for (int i = 1; i <=n; ++i)
        count += i;
    return count;
}

int main(){
    int n, m;
 
    cin >> n;
 
    int count =0;
    while (n != 0){
        int aux = sq(n);
        count++;
        n -= eq(aux);
    }
    cout <<  count <<endl;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: ACCEPTED

Test 5

Verdict: WRONG ANSWER

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: WRONG ANSWER

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER

Test 10

Verdict: WRONG ANSWER

Test 11

Verdict: WRONG ANSWER

Test 12

Verdict: WRONG ANSWER