| # | TimeUTC-0 | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1144906 | 2025-02-04 03:46:38 | modwwe | Robots (APIO13_robots) | C++17 | Compilation error | 0 ms | 0 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);
| ^~~