Borderou de evaluare (job #2453090)
Raport evaluator
Compilare:
main.cpp: In function 'void fft(std::vector<std::complex<double> >&, bool)':
main.cpp:20:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
while ((1<<lg) < A.size()) lg++;
~~~~~~~~^~~~~~~~~~
main.cpp:22:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<A.size();i++){
~^~~~~~~~~
main.cpp:26:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int len = 2;len <= A.size();len *= 2){
~~~~^~~~~~~~~~~
main.cpp:29:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<A.size();i+=len){
~^~~~~~~~~
main.cpp:40:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<A.size() && inv;i++) A[i] /= A.size();
~^~~~~~~~~
main.cpp: In function 'std::vector<int> mult(std::vector<int>, std::vector<int>)':
main.cpp:51:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<A.size();i++) X[i] = {A[i], 0};
~^~~~~~~~~
main.cpp:51:49: warning: narrowing conversion of 'A.std::vector<_Tp, _Alloc>::operator[]<int, std::allocator<int> >(((std::vector<int>::size_type)i))' from '__gnu_cxx::__alloc_traits<std::allocator<int> >::value_type {aka int}' to 'double' inside { } [-Wnarrowing]
for (int i=0;i<A.size();i++) X[i] = {A[i], 0};
^
main.cpp:52:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<B.size();i++) Y[i] = {B[i], 0};
~^~~~~~~~~
main.cpp:52:49: warning: narrowing conversion of 'B.std::vector<_Tp, _Alloc>::operator[]<int, std::allocator<int> >(((std::vector<int>::size_type)i))' from '__gnu_cxx::__alloc_traits<std::allocator<int> >::value_type {aka int}' to 'double' inside { } [-Wnarrowing]
for (int i=0;i<B.size();i++) Y[i] = {B[i], 0};
^
main.cpp:55:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<Z.size();i++) Z[i] = X[i] * Y[i];
~^~~~~~~~~
main.cpp:60:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<C.size();i++) C[i] = Z[i].real() + 0.5;
~^~~~~~~~~
main.cpp: In function 'int main()':
main.cpp:83:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i=0;i<c.size();i++) if (c[i]) cout << i << ' ' << c[i] << '\n';
~^~~~~~~~~
main.cpp:67:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("bacterii2.in","r",stdin);
^
main.cpp:68:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result]
freopen("bacterii2.out","w",stdout);
^
Test |
Timp executie |
Memorie folosita |
Mesaj |
Punctaj/test |
1 | 627ms | 5636kb | OK | 100 |
Punctaj total | 100 |