Compilare: main.cpp: In function 'int main()': main.cpp:43:21: warning: 'dr' may be used uninitialized [-Wmaybe-uninitialized] 43 | int r=(n-dr)%(dr-st+1); | ~~^~~ main.cpp:25:9: note: 'dr' was declared here 25 | int dr; | ^~ main.cpp:48:14: warning: 'st' may be used uninitialized [-Wmaybe-uninitialized] 48 | int ct=(n-st+1)/(dr-st+1); | ~^~~ main.cpp:24:9: note: 'st' was declared here 24 | int st; | ^~