Submission #386515

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
3865152021-04-06 17:37:45MohamedAhmed04Road Construction (JOI21_road_construction)C++14
65 / 100
10083 ms39916 KiB
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Compilation message (stderr)

road_construction.cpp: In function 'void solve(int, int, long long int)':
road_construction.cpp:76:25: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   76 |  if(l > r || ans.size() == k)
      |              ~~~~~~~~~~~^~~~
road_construction.cpp:82:69: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   82 |   for(auto it = s[idx].rbegin() ; it != s[idx].rend() && ans.size() < k ; it++)
      |                                                          ~~~~~~~~~~~^~~
road_construction.cpp: In function 'bool check(long long int)':
road_construction.cpp:109:21: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  109 |  return (ans.size() == k) ;
      |          ~~~~~~~~~~~^~~~
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