Time Exceeded
foo.cc: In function 'int main()': foo.cc:29:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&n,&k); ~~~~~^~~~~~~~~~~~~~ foo.cc:31:9: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&a[i]); ~~~~~^~~~~~~~~~~~
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