Eroare de compilare: main.cpp: In function 'int main()': main.cpp:45:15: error: 'gets' was not declared in this scope gets(s); ^ main.cpp:81:15: error: 'gets' was not declared in this scope gets(s); ^ main.cpp:113:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:113:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:141:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:141:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:171:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:171:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:201:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:201:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0; j<gx[val].size()&&j<gy[val].size(); ++j) ~^~~~~~~~~~~~~~~ main.cpp:33:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("ograzi.in","r",stdin); ^ main.cpp:35:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("ograzi.out","w",stdout); ^ main.cpp:39:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d%d\n",&n,&m,&w,&h); ^ Non zero exit status: 1