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  1. #pragma GCC optimize ("Ofast")
  2. #include<bits/stdc++.h>
  3. using namespace std;
  4. template<class S> void arrErase(int k, int &sz, S a[]){
  5.   int i;
  6.   sz--;
  7.   for(i=(k);i<(sz);i++){
  8.     a[i] = a[i+1];
  9.   }
  10. }
  11. template<class S, class T> void arrErase(int k, int &sz, S a[], T b[]){
  12.   int i;
  13.   sz--;
  14.   for(i=(k);i<(sz);i++){
  15.     a[i] = a[i+1];
  16.   }
  17.   for(i=(k);i<(sz);i++){
  18.     b[i] = b[i+1];
  19.   }
  20. }
  21. template<class S, class T, class U> void arrErase(int k, int &sz, S a[], T b[], U c[]){
  22.   int i;
  23.   sz--;
  24.   for(i=(k);i<(sz);i++){
  25.     a[i] = a[i+1];
  26.   }
  27.   for(i=(k);i<(sz);i++){
  28.     b[i] = b[i+1];
  29.   }
  30.   for(i=(k);i<(sz);i++){
  31.     c[i] = c[i+1];
  32.   }
  33. }
  34. template<class S> inline void arrInsert(const int k, int &sz, S a[], const S aval){
  35.   int i;
  36.   sz++;
  37.   for(i=sz-1;i>k;i--){
  38.     a[i] = a[i-1];
  39.   }
  40.   a[k] = aval;
  41. }
  42. template<class S, class T> inline void arrInsert(const int k, int &sz, S a[], const S aval, T b[], const T bval){
  43.   int i;
  44.   sz++;
  45.   for(i=sz-1;i>k;i--){
  46.     a[i] = a[i-1];
  47.   }
  48.   for(i=sz-1;i>k;i--){
  49.     b[i] = b[i-1];
  50.   }
  51.   a[k] = aval;
  52.   b[k] = bval;
  53. }
  54. template<class S, class T, class U> inline void arrInsert(const int k, int &sz, S a[], const S aval, T b[], const T bval, U c[], const U cval){
  55.   int i;
  56.   sz++;
  57.   for(i=sz-1;i>k;i--){
  58.     a[i] = a[i-1];
  59.   }
  60.   for(i=sz-1;i>k;i--){
  61.     b[i] = b[i-1];
  62.   }
  63.   for(i=sz-1;i>k;i--){
  64.     c[i] = c[i-1];
  65.   }
  66.   a[k] = aval;
  67.   b[k] = bval;
  68.   c[k] = cval;
  69. }
  70. template<class S, class T, class U, class V> inline void arrInsert(const int k, int &sz, S a[], const S aval, T b[], const T bval, U c[], const U cval, V d[], const V dval){
  71.   int i;
  72.   sz++;
  73.   for(i=sz-1;i>k;i--){
  74.     a[i] = a[i-1];
  75.   }
  76.   for(i=sz-1;i>k;i--){
  77.     b[i] = b[i-1];
  78.   }
  79.   for(i=sz-1;i>k;i--){
  80.     c[i] = c[i-1];
  81.   }
  82.   for(i=sz-1;i>k;i--){
  83.     d[i] = d[i-1];
  84.   }
  85.   a[k] = aval;
  86.   b[k] = bval;
  87.   c[k] = cval;
  88.   d[k] = dval;
  89. }
  90. #define main dummy_main
  91. int main(){
  92.   return 0;
  93. }
  94. #undef main
  95. int P[1000];
  96. class Solution{
  97.   public:
  98.   vector<int> processQueries(vector<int>& queries, int m){
  99.     int Q5VJL1cS, i;
  100.     vector<int> res;
  101.     for(i=(0);i<(m);i++){
  102.       P[i] = i+1;
  103.     }
  104.     for(Q5VJL1cS=(0);Q5VJL1cS<(queries.size());Q5VJL1cS++){
  105.       auto &k = queries[Q5VJL1cS];
  106.       for(i=(0);i<(m);i++){
  107.         if(P[i]==k){
  108.           break;
  109.         }
  110.       }
  111.       res.push_back(i);
  112.       arrErase(i,m,P);
  113.       arrInsert(0,m,P,k);
  114.     }
  115.     return res;
  116.   }
  117. }
  118. ;
  119. // cLay varsion 20200419-1
  120.  
  121. // --- original code ---
  122. // #define main dummy_main
  123. // {}
  124. // #undef main
  125. // 
  126. // int P[1000];
  127. // 
  128. // class Solution {
  129. // public:
  130. //   vector<int> processQueries(vector<int>& queries, int m) {
  131. //     vector<int> res;
  132. //     rep(i,m) P[i] = i+1;
  133. //     rep[queries](k,queries.size()){
  134. //       rep(i,m) if(P[i]==k) break;
  135. //       res.push_back(i);
  136. //       arrErase(i,m,P);
  137. //       arrInsert(0,m,P,k);
  138. //     }
  139. //     return res;
  140. //   }
  141. // };
  142.  
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/IOUYKd
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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