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  1. #pragma GCC optimize("Ofast")
  2. #pragma GCC optimize("unroll-loops")
  3. #pragma GCC optimize("inline")
  4. #include<bits/stdc++.h>
  5. using namespace std;
  6. vector<string> Explode_L(const string &str, const string &d){
  7.   int s = 0;
  8.   int i = 0;
  9.   int j;
  10.   vector<string> res;
  11.   while(i + d.size() - 1 < str.size()){
  12.     for(j=(0);j<(d.size());j++){
  13.       if(str[i+j] != d[j]){
  14.         break;
  15.       }
  16.     }
  17.     if(j != d.size()){
  18.       i++;
  19.       continue;
  20.     }
  21.     res.push_back(str.substr(s, i-s));
  22.     s = (i += d.size());
  23.   }
  24.   res.push_back(str.substr(s));
  25.   return res;
  26. }
  27. #define main dummy_main
  28. int main(){
  29.   return 0;
  30. }
  31. #undef main
  32. class Solution{
  33.   public:
  34.   int countValidWords(string sentence){
  35.     int res = 0;
  36.     vector<string> tmp =Explode_L(sentence, " ");
  37.     for(string str : tmp){
  38.       if(str.size()){
  39.         int i;
  40.         int a = 0;
  41.         for(i=(0);i<(str.size());i++){
  42.           if(isdigit(str[i])){
  43.             goto Lj4PdHRW;
  44.           }
  45.           if(str[i] == '-'){
  46.             if(i-1 < 0 || !isalpha(str[i-1])){
  47.               goto Lj4PdHRW;
  48.             }
  49.             if(!isalpha(str[i+1])){
  50.               goto Lj4PdHRW;
  51.             }
  52.             a++;
  53.             continue;
  54.           }
  55.           if(!isalpha(str[i]) && i != str.size()-1){
  56.             goto Lj4PdHRW;
  57.           }
  58.         }
  59.         if(a <= 1){
  60.           res++;
  61.         }
  62.       }
  63.       Lj4PdHRW:;
  64.     }
  65.     return res;
  66.   }
  67. }
  68. ;
  69. // cLay version 20211024-1
  70.  
  71. // --- original code ---
  72. // #define main dummy_main
  73. // {}
  74. // #undef main
  75. // 
  76. // class Solution {
  77. // public:
  78. //   int countValidWords(string sentence) {
  79. //     int res = 0;
  80. //     VS tmp = Explode(sentence, " ");
  81. //     for(string str : tmp) if(str.size()) {
  82. //       int a = 0;
  83. //       rep(i,str.size()){
  84. //         if(isdigit(str[i])) break_continue;
  85. //         if(str[i] == '-'){
  86. //           if(i-1 < 0 || !isalpha(str[i-1])) break_continue;
  87. //           if(!isalpha(str[i+1])) break_continue;
  88. //           a++, continue;
  89. //         }
  90. //         if(!isalpha(str[i]) && i != str.size()-1) break_continue;
  91. //       }
  92. //       if(a <= 1) res++;
  93. //     }
  94. //     return res;
  95. //   }
  96. // };
  97.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
/usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/8/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
(.text+0x20): undefined reference to `main'
collect2: error: ld returned 1 exit status
stdout
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Standard output is empty
https://ideone.com/oZaczS
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
secret

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