Kertoma

input/code.cpp:7:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    7 | main()
      | ^~~~
input/code.cpp: In function 'int main()':
input/code.cpp:29:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   29 |         for(int i = 0; i < currentValue.size(); i++)
      |                        ~~^~~~~~~~~~~~~~~~~~~~~

#include <iostream>
#include <string>
#include <vector>
using namespace std;


main()
{
    int numbers[10];
    
    for (int i = 0; i < 10; i++)
    {
        int number;
        cin >> number;
        numbers[i] = number;
    }
    

    int runs = 1;
    
    vector<int> currentValue = { 1 };
    
    while(true)
    {

        int foundNumbers[] = {0,0,0,0,0,0,0,0,0,0};

        int carry = 0;
        for(int i = 0; i < currentValue.size(); i++)
        {
            int value = currentValue[i];
            value = value * runs;

            if(carry > 0)
            {
                value += carry;
                carry = 0;
            }
            while(value > 9)
            {
                carry++;
                value -= 10;
            }
            foundNumbers[value]++;
            currentValue[i] = (char)value;
        }

        if(carry > 0)
        {
            while(carry > 0)
            {
                int value = carry % 10;
                foundNumbers[value]++;
                currentValue.push_back(value);
                carry /= 10;
            }
        }
        
        if(equal(begin(numbers), end(numbers), begin(foundNumbers)))
        {
            cout << runs;
            break;
        }
        
        runs += 1;
    }
}

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

Test 7

Group: 2, 3

Verdict: ACCEPTED

Test 8

Group: 2, 3

Verdict: ACCEPTED

Test 9

Group: 2, 3

Verdict: ACCEPTED

Test 10

Group: 2, 3

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 16

Group: 3

Verdict: TIME LIMIT EXCEEDED