foo.cc: In function 'int main()':
foo.cc:13:5: warning: unused variable 'ans' [-Wunused-variable]
   13 |  ll ans=0;
      |     ^~~
foo.cc:11:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   11 |  scanf("%lld",&n);
      |  ~~~~~^~~~~~~~~~~
foo.cc:12:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   12 |  for (ll i=1;i<=n;i++)scanf("%lld%lld%lld",&s[i],&e[i],&num[i]),num[i+n]=num[i],s[i+n]=s[i],e[i+n]=e[i];
      |                       ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Found 10 testcases.
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