MohamedAbdel3al

B. Number of Smaller

Dec 13th, 2021 (edited)
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  1. #include <bits/stdc++.h>
  2.  
  3. using namespace std;
  4.  
  5. #define cin(vec) for(auto& i : vec) cin >> i
  6. #define cin_2d(vec, n, m) for(int i = 0; i < n; i++) for(int j = 0; j < m && cin >> vec[i][j]; j++);
  7. #define cout(vec) for(auto& i : vec) cout << i << " "; cout << "\n";
  8. #define cout_2d(vec, n, m) for(int i = 0; i < n; i++, cout << "\n") for(int j = 0; j < m && cout << vec[i][j] << " "; j++);
  9. #define cout_map(mp) for(auto& [f, s] : mp) cout << f << " " << s << "\n";
  10. #define Time cerr << "Time Taken: " << (float)clock() / CLOCKS_PER_SEC << " Secs" << "\n";
  11. #define fixed(n) fixed << setprecision(n)
  12. //#define ceil(n, m) (((n) / (m)) + ((n) % (m) ? 1 : 0))
  13. #define fill(vec, value) memset(vec, value, sizeof(vec));
  14. #define Num_of_Digits(n) ((int)log10(n)+1)
  15. #define all(vec) vec.begin(),vec.end()
  16. #define rall(vec) vec.rbegin(),vec.rend()
  17. #define sz(x) int(x.size())
  18. #define TC int t; cin >> t; while(t--)
  19. #define fi first
  20. #define se second
  21. #define Pair pair < int, int >
  22. #define ll long long
  23. #define ull unsigned long long
  24. #define Mod 1'000'000'007
  25. #define OO 2'000'000'000
  26. #define EPS 1e-9
  27. #define PI acos(-1)
  28. #define imin INT_MIN
  29. #define imax INT_MAX
  30. #define getline(s) getline(cin >> ws , s)
  31. #define pb(x) push_back(x)
  32. #define to_decimal(bin) stoi(bin, nullptr, 2)
  33.  
  34. void Code_Crush(){
  35. ios_base::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
  36. #ifndef ONLINE_JUDGE
  37. freopen("input.txt", "r", stdin), freopen("output.txt", "w", stdout);
  38. #endif
  39. Time
  40. }
  41.  
  42. void Solve(){
  43. int n, m;
  44. cin >> n >> m;
  45. vector < int > a(n), b(m);
  46. for(auto& i : a) cin >> i;
  47. for(auto& i : b) cin >> i;
  48. vector < int > res(m);
  49. int l = sz(a) - 1, r = sz(b) - 1, j = sz(res) - 1;
  50. while(j >= 0){
  51. if(a[r] > a[l]) res[j--] = l + 1, r--;
  52. else l--;
  53. }
  54. for(auto& i : res) cout << i << ' ';
  55.  
  56.  
  57. }
  58.  
  59.  
  60. int main (){
  61. Code_Crush();
  62. int t = 1;
  63. //cin >> t;
  64. while(t--){
  65. Solve();
  66. }
  67. return 0;
  68. }
  69.  
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