fork download
copy 
  1. /*
  2.     Author: Anas
  3.     Date:   15-12-2024
  4.     Time:   22:50:54
  5.     File:   E_Insane_Problem.cpp
  6. */
  7. #include <bits/stdc++.h>
  8. using namespace std;
  9.  
  10. using ll = long long;
  11.  
  12. int main() {
  13.     ios::sync_with_stdio(false);
  14.     cin.tie(NULL);
  15.  
  16.     ll test = 1;
  17.     cin >> test;
  18.  
  19.     auto Anas = [&]() {
  20.  
  21.         int k, l1, r1, l2, r2;
  22.         cin >> k >> l1 >> r1 >> l2 >> r2;
  23.  
  24.         vector<ll> maxK;
  25.         for (int i=0; i < 31; i++) {
  26.             ll ans=pow(k,i);
  27.             if(ans > r2){
  28.                 break;
  29.             }
  30.             maxK.push_back(ans);
  31.         }
  32.         int cnt=0;
  33.         for (auto i:maxK){
  34.             for (int j = l2;j <= r2; j++){
  35.                 if( j % i == 0){
  36.                     int ans=j/i;
  37.                     if(ans>=l1 and ans<=r1){
  38.                         cnt++;
  39.                     }
  40.                 }
  41.                 if(i > j){
  42.                     break;
  43.                 }
  44.             }
  45.         }
  46.  
  47.         cout<<cnt<<"\n";
  48.  
  49.     };
  50.  
  51.     while (test--) {
  52.         Anas();
  53.     }
  54.  
  55.     return 0;
  56. }
  57.  
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
0
https://ideone.com/ec32bE
language:
C++ (gcc 8.3)
created:
7 days ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!