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  1. #include <iostream>
  2. #include <cmath>
  3. #include <vector>
  4. #include <string.h>
  5. #include <bits/stdc++.h>
  6. #include <cstdlib>
  7. #include <time.h>
  8. #include <fstream>
  9. #include <iterator>
  10. #include <utility>
  11. #include <algorithm>
  12. #include <set>
  13. #include <map>
  14. #include <bitset>
  15.  
  16.  
  17. using namespace std;
  18.  
  19. #define ll long long
  20. #define ull unsigned ll
  21. #define ld long double
  22. typedef vector<int> vi;
  23. typedef multiset<int> mi;
  24. typedef multiset<ll> mll;
  25. typedef vector<ll> vll;
  26. typedef vector<bool> vb;
  27. typedef vector<string> vs;
  28. typedef vector<vector<int>> _2vi;
  29. typedef vector<vector<ll>> _2vll;
  30. #define all(v) ((v).begin()), ((v).end())
  31. #define sz(v) ((ll)((v).size()))
  32.  
  33. #define vinp(v, n)                \
  34.     for (ull i = 0; i < (n); i++) \
  35.     cin >> (v)[i]
  36. #define printv(v)      \
  37.     for (auto i : (v)) \
  38.     cout << i << " "
  39. #define fr0(i, n) for (ull(i) = 0; (i) < (n); (i)++)
  40. #define fr1(i, n) for (ull(i) = 1; (i) < (n); (i)++)
  41. #define fr(i, x, n) for (ull(i) = (x); (i) < (n); (i)++)
  42. #define _CRT_SECURE_NO_WARNING
  43. const ll MOD = 1000000007;
  44.  
  45. void Bustany() {
  46.     ios_base::sync_with_stdio(false);
  47.     cin.tie(NULL);
  48.     cout.tie(NULL);
  49. #ifndef ONLINE_JUDGE
  50.     freopen("./in.txt", "r", stdin), freopen("./out.txt", "w", stdout);
  51. #endif
  52. }
  53.  
  54. void solve() {
  55.     double x;
  56.     cin >> x;
  57.     //15.23
  58.     //15
  59.     //0.23
  60.     //23
  61. //    15.23*10=152.3
  62. //  152
  63. //      15.23*100=1523
  64.     int d1=((int)(x*10))%10;
  65.     int d2=((int)(x*100))%10;
  66.     ll sum=(d1*2)+d2;
  67.     if(sum<10){
  68.         cout <<"Low Signal";
  69.     }
  70.     else if(sum<=20){
  71.         cout << "Moderate Signal";
  72.     }
  73.     else{
  74.         cout << "High Signal";
  75.     }
  76. }
  77.  
  78. int main() {
  79.     Bustany();
  80.     ll t = 1;
  81. //    cin >> t;
  82.     while (t--) {
  83.         solve();
  84.     }
  85. }
Success #stdin #stdout 0s 5288KB
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Low Signal
https://ideone.com/rwXPmq
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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