Compilare: main.cpp: In function 'int main()': main.cpp:27:22: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 27 | for(int i = 0; i < n; i++){ | ~~^~~ main.cpp:47:18: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 47 | if(r >= k && rp < k) | ~~^~~~ main.cpp:47:29: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 47 | if(r >= k && rp < k) | ~~~^~~ main.cpp:52:18: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 52 | if(r > k || (k==r && k == rp)) | ~~^~~ main.cpp:52:27: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 52 | if(r > k || (k==r && k == rp)) | ~^~~ main.cpp:52:36: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare] 52 | if(r > k || (k==r && k == rp)) | ~~^~~~~