Compilare: main.cpp:24:1: warning: multi-line comment [-Wcomment] // typedef tree<int,null_type,less<int>,rb_tree_tag, \ ^ main.cpp:188:5: warning: multi-line comment [-Wcomment] // (UNCOMMENT FOR MULTIPLE TEST CASES) \ ^ main.cpp:191:9: warning: multi-line comment [-Wcomment] // (UNCOMMENT FOR CODEJAM) \ ^ main.cpp: In function 'void solvethetestcase()': main.cpp:92:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen(name".in", "r", stdin); \ ^ main.cpp:203:5: note: in expansion of macro 'fileIO' fileIO("sabin") ^~~~~~ main.cpp:93:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen(name".out", "w", stdout); ^ main.cpp:203:5: note: in expansion of macro 'fileIO' fileIO("sabin") ^~~~~~