3SUM

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

bool find3Numbers(vector<long long>& arr, long long sum) 
{
    int n = arr.size();
    
    for (int i = 0; i < n - 2; i++)
    { 
        for (int j = i + 1; j < n - 1; j++)
        { 
            for (int k = j + 1; k < n; k++)
            { 
                if (arr[i] + arr[j] + arr[k] == sum)
                { 
                    cout << i+1<<" " << j+1<<" " << k+1<<endl; 
                    return true; 
                } 
            } 
        } 
    } 

    return false; 
} 

int main() 
{ 
    int n;
    long long q;
    cin >> n >> q;
    vector<long long> arr(n); 
    for(int i=0; i<n;i++)cin>>arr[i];
    find3Numbers(arr, q); 
}

Test 1

Verdict: WRONG ANSWER

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: ACCEPTED

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED

Test 10

Verdict: TIME LIMIT EXCEEDED

Test 11

Verdict: TIME LIMIT EXCEEDED

Test 12

Verdict: TIME LIMIT EXCEEDED

Test 13

Verdict: TIME LIMIT EXCEEDED

Test 14

Verdict: TIME LIMIT EXCEEDED

Test 15

Verdict: TIME LIMIT EXCEEDED

Test 16

Verdict: ACCEPTED

Test 17

Verdict: ACCEPTED

Test 18

Verdict: TIME LIMIT EXCEEDED

Test 19

Verdict: TIME LIMIT EXCEEDED

Test 20

Verdict: TIME LIMIT EXCEEDED

Test 21

Verdict: TIME LIMIT EXCEEDED

Test 22

Verdict: TIME LIMIT EXCEEDED

Test 23

Verdict: WRONG ANSWER