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  1. #include <cstdlib>
  2. #include <cstdio>
  3.  
  4. int main() {
  5.     int dummy[] = { 4, 2, 5, 4, 2, 6, 7, 2 };
  6.     qsort(dummy, 8, sizeof(int),
  7.             [](const void *a, const void *b) {
  8.             return *(int *)a - *(int *)b; });
  9.     for(int i = 0; i < 8; ++i) printf("%d ", dummy[i]);
  10.     printf("\n");
  11. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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2 2 2 4 4 5 6 7
https://ideone.com/WAVi5S
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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