Submission #957727

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
9577272024-04-04 08:54:05yeediotSynchronization (JOI13_synchronization)C++17
0 / 100
184 ms27464 KiB
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Compilation message (stderr)

synchronization.cpp: In function 'void setIO(std::string)':
synchronization.cpp:41:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   41 |     freopen((s + ".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
synchronization.cpp:42:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   42 |     freopen((s + ".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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