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  1. for(j = 0; j < k; j++) {
  2.     for(i = 0; i < m; i++) {
  3.         if(arr[j] == u[i]) {
  4.             u1[x] = u[i];
  5.             v1[x] = v[i];
  6.             l1[x] = l[i];
  7.             x++;
  8.         } else if(arr[j] == v[i]) {
  9.             u1[x] = v[i];
  10.             v1[x] = u[i];
  11.             l1[x] = l[i];
  12.             x++;
  13.         }
  14.     }
  15. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:1:1: error: expected unqualified-id before 'for'
 for(j = 0; j < k; j++) {
 ^
prog.cpp:1:12: error: 'j' does not name a type
 for(j = 0; j < k; j++) {
            ^
prog.cpp:1:19: error: 'j' does not name a type
 for(j = 0; j < k; j++) {
                   ^
stdout
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Standard output is empty
https://ideone.com/4Yb69E
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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