Pallo

input/code.cpp: In function 'int main()':
input/code.cpp:23:9: warning: unused variable 'x' [-Wunused-variable]
     int x, y, counter, ans; 
         ^
input/code.cpp:23:12: warning: unused variable 'y' [-Wunused-variable]
     int x, y, counter, ans; 
            ^
input/code.cpp:23:24: warning: unused variable 'ans' [-Wunused-variable]
     int x, y, counter, ans; 
                        ^~~

#include<iostream>
#include<bits/stdc++.h>

using namespace std;
int gcd(int a, int b){
    if(b==0) return a; 
    return( gcd(b, a % b));
}

int main(){
     ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n; 
    cin>>n; 
    int d[n];
    vector<pair<int, int>> k; 
    for(int i=0; i<n; i++){
        int a,b,c; 
        cin>>a>>b>>c; 
        d[i]=c; 
        k.push_back({a, b});
    }
    int x, y, counter, ans; 
    for(int j=0; j<n; j++){
            counter = d[j];
          int a = k[j].first;
          int b= k[j].second; 
          if(b>a) swap(a, b);
          a-=1;
          b-=1;
         int syp =(a/ gcd(a, b))*b;



        cout<<(counter/(a))+(counter/b)-(counter/(syp+1))<<endl;
    }
}

Test 1

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 2

Group: 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 3

Verdict: WRONG ANSWER