Compilare: main.cpp: In function 'int main()': main.cpp:10:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 10 | for(int i=1;i<=n;i++) | ^~~ main.cpp:12:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 12 | for(int i=n+1;i<=2*n;i++) | ^~~ main.cpp:41:20: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 41 | cout<<r-(k-1)<<'\n'; | ^~~~ main.cpp:19:21: note: 'r' was declared here 19 | int st=k,dr=k+n,r; | ^