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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define Foreach(i, c) for(__typeof((c).begin()) i = (c).begin(); i != (c).end(); ++i)
  4. #define For(i,a,b) for(int (i)=(a);(i) < (b); ++(i))
  5. #define rof(i,a,b) for(int (i)=(a);(i) > (b); --(i))
  6. #define rep(i, c)  for(auto &(i) : (c))
  7. #define x     first
  8. #define y     second
  9. #define pb  push_back
  10. #define PB  pop_back()
  11. #define iOS  ios_base::sync_with_stdio(false)
  12. #define sqr(a)  (((a) * (a)))
  13. #define all(a)  a.begin() , a.end()
  14. #define error(x) cerr << #x << " = " << (x) <<endl
  15. #define Error(a,b) cerr<<"( "<<#a<<" , "<<#b<<" ) = ( "<<(a)<<" , "<<(b)<<" )\n";
  16. #define errop(a) cerr<<#a<<" = ( "<<((a).x)<<" , "<<((a).y)<<" )\n";
  17. #define coud(a,b) cout<<fixed << setprecision((b)) << (a)
  18. #define L(x)  ((x)<<1)
  19. #define R(x)  (((x)<<1)+1)
  20. #define umap  unordered_map
  21. //#define max(x,y)  ((x) > (y) ? (x) : (y))
  22. #define double long double
  23. typedef long long ll;
  24. typedef pair<int,int>pii;
  25. typedef vector<int> vi;
  26. typedef complex<double> point;
  27. string ls[] = {"", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};
  28. string fr[] = {"", "", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"};
  29. int main(){
  30. 	iOS;
  31. 	int n;
  32. 	cin >> n;
  33. 	int x = n / 10, y = n % 10;
  34. 	switch(n){
  35. 		case 0:
  36. 			cout << "zero" << endl;
  37. 			break;
  38. 		case 10:
  39. 			cout << "ten" << endl;
  40. 			break;
  41. 		case 11:
  42. 			cout << "eleven" << endl;
  43. 			break;
  44. 		case 12:
  45. 			cout << "twelve" << endl;
  46. 			break;
  47. 		case 13:
  48. 			cout << "thirteen" << endl;
  49. 			break;
  50. 		case 14:
  51. 			cout << "fourteen" << endl;
  52. 			break;
  53. 		case 15:
  54. 			cout << "fifteen" << endl;
  55. 			break;
  56. 		case 16:
  57. 			cout << "sixteen" << endl;
  58. 			break;
  59. 		case 17:
  60. 			cout << "seventeen" << endl;
  61. 			break;
  62. 		case 18:
  63. 			cout << "eighteen" << endl;
  64. 			break;
  65. 		case 19:
  66. 			cout << "nineteen" << endl;
  67. 			break;
  68. 		default:{
  69. 					if(!x)
  70. 						cout << ls[y] << endl;
  71. 					else if(!y)
  72. 						cout << fr[x] << endl;
  73. 					else
  74. 						cout << fr[x] << '-' << ls[y] << endl;
  75. 		}
  76. 	}
  77. }
  78.  
Runtime error #stdin #stdout 0s 3272KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/CqgNe5
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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