Submission #1144906

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
11449062025-02-04 03:46:38modwweRobots (APIO13_robots)C++17
Compilation error
0 ms0 KiB
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Compilation message (stderr)

robots.cpp:78:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   78 | main()
      | ^~~~
robots.cpp:97:1: error: expected initializer before 'void'
   97 | void phongbeo()
      | ^~~~
robots.cpp: In function 'int main()':
robots.cpp:12:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 | #define fin(x) freopen(x".inp","r",stdin)
      |                ~~~~~~~^~~~~~~~~~~~~~~~~~~
robots.cpp:82:9: note: in expansion of macro 'fin'
   82 |         fin(task2);
      |         ^~~
robots.cpp:13:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   13 | #define fou(x) freopen(x".out","w",stdout)
      |                ~~~~~~~^~~~~~~~~~~~~~~~~~~~
robots.cpp:83:9: note: in expansion of macro 'fou'
   83 |         fou(task2);
      |         ^~~
robots.cpp:12:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 | #define fin(x) freopen(x".inp","r",stdin)
      |                ~~~~~~~^~~~~~~~~~~~~~~~~~~
robots.cpp:87:9: note: in expansion of macro 'fin'
   87 |         fin(task);
      |         ^~~
robots.cpp:13:23: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   13 | #define fou(x) freopen(x".out","w",stdout)
      |                ~~~~~~~^~~~~~~~~~~~~~~~~~~~
robots.cpp:88:9: note: in expansion of macro 'fou'
   88 |         fou(task);
      |         ^~~