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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. #define main dummy_main
  7. int main(){
  8.   return 0;
  9. }
  10. #undef main
  11. class Solution{
  12.   public:
  13.   vector<int> executeInstructions(int n, vector<int>& startPos, string s){
  14.     int m;
  15.     vector<int> res;
  16.     int tmp;
  17.     int x;
  18.     int y;
  19.     for(m=(0);m<(s.size());m++){
  20.       int i;
  21.       tmp = 0;
  22.       auto Q5VJL1cS = ((startPos[0]));
  23.       auto e98WHCEY = (( startPos[1]));
  24.       x=Q5VJL1cS;
  25.       y=e98WHCEY;
  26.       for(i=(m);i<(s.size());i++){
  27.         if(s[i]=='U'){
  28.           x--;
  29.         }
  30.         if(s[i]=='D'){
  31.           x++;
  32.         }
  33.         if(s[i]=='L'){
  34.           y--;
  35.         }
  36.         if(s[i]=='R'){
  37.           y++;
  38.         }
  39.         if(x < 0 || y < 0 || x >= n || y >= n){
  40.           break;
  41.         }
  42.         tmp++;
  43.       }
  44.       res.push_back(tmp);
  45.     }
  46.     return res;
  47.   }
  48. }
  49. ;
  50. // cLay version 20211231-1
  51.  
  52. // --- original code ---
  53. // #define main dummy_main
  54. // {}
  55. // #undef main
  56. // 
  57. // class Solution {
  58. // public:
  59. //   VI executeInstructions(int n, VI& startPos, string s) {
  60. //     VI res;
  61. //     int tmp, x, y;
  62. //     rep(m,s.size()){
  63. //       tmp = 0;
  64. //       (x, y) = (startPos[0], startPos[1]);
  65. //       rep(i,m,s.size()){
  66. //         if(s[i]=='U') x--;
  67. //         if(s[i]=='D') x++;
  68. //         if(s[i]=='L') y--;
  69. //         if(s[i]=='R') y++;
  70. //         if(x < 0 || y < 0 || x >= n || y >= n) break;
  71. //         tmp++;
  72. //       }
  73. //       res.push_back(tmp);
  74. //     }
  75. //     return res;
  76. //   }
  77. // };
  78.  
Compilation error #stdin compilation error #stdout 0s 0KB
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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/7p8EXX
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
secret

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