Eroare de compilare: main.cpp: In function 'int main()': main.cpp:120:5: error: redefinition of 'int main()' int main() ^~~~ main.cpp:61:5: note: 'int main()' previously defined here int main() ^~~~ main.cpp:122:2: error: 'cin' was not declared in this scope cin>>teste; ^~~ main.cpp:122:7: error: 'teste' was not declared in this scope cin>>teste; ^~~~~ main.cpp:126:9: error: 'solve' was not declared in this scope solve(); ^ main.cpp: In function 'int Parse()': main.cpp:49:50: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(B, BufferSize, 1, stdin), P = 0; ^ main.cpp:56:50: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(B, BufferSize, 1, stdin), P = 0; ^ main.cpp: In function 'int main()': main.cpp:63:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("unique.in", "r", stdin); ^ main.cpp:64:35: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(B, BufferSize, 1, stdin); ^ Non zero exit status: 1