Borderou de evaluare (job #927313)
Utilizator | Data | 25 martie 2013 18:49:03 | |
---|---|---|---|
Problema | Infasuratoare convexa | Status | done |
Runda | Arhiva educationala | Compilator | cpp | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘void Read()’:
user.cpp:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result
user.cpp:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result
user.cpp: In function ‘int main()’:
user.cpp:55: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result
user.cpp:56: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result
In file included from /usr/include/c++/4.4/algorithm:62,
from user.cpp:2:
/usr/include/c++/4.4/bits/stl_algo.h: In function ‘const _Tp& std::__median(const _Tp&, const _Tp&, const _Tp&, _Compare) [with _Tp = std::pair<double, double>, _Compare = int (*)(point&, point&)]’:
/usr/include/c++/4.4/bits/stl_algo.h:2301: instantiated from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = point*, _Size = int, _Compare = int (*)(point&, point&)]’
/usr/include/c++/4.4/bits/stl_algo.h:5258: instantiated from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = point*, _Compare = int (*)(point&, point&)]’
user.cpp:31: instantiated from here
/usr/include/c++/4.4/bits/stl_algo.h:124: error: invalid initialization of reference of type ‘point&’ from expression of type ‘const std::pair<double, double>’
/usr/include/c++/4.4/bits/stl_algo.h:125: error: invalid initialization of reference of type ‘point&’ from expression of type ‘const std::pair<double, double>’
/usr/include/c++/4.4/bits/stl_algo.h:127: error: invalid initialization of reference of type ‘point&’ from expression of type ‘const std::pair<double, double>’
/usr/include/c++/4.4/bits/stl_algo.h:131: error: invalid initialization of reference of type ‘point&’ from expression of type ‘const std::pair<double, double>’
/usr/include/c++/4.4/bits/stl_algo.h:133: error: invalid initialization of reference of type ‘point&’ from expression of type ‘const std::pair<double, double>’
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