Compilare: main.cpp: In function 'int main()': main.cpp:18:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 18 | for (int i = 0; i < n - 2; i++) | ^~~ main.cpp:33:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 33 | cout << sol; | ^~~~ main.cpp:10:12: warning: unused variable 'm' [-Wunused-variable] 10 | int n, m, x, c = 0, sol = 0 ; | ^ main.cpp:10:15: warning: unused variable 'x' [-Wunused-variable] 10 | int n, m, x, c = 0, sol = 0 ; | ^ main.cpp:10:18: warning: unused variable 'c' [-Wunused-variable] 10 | int n, m, x, c = 0, sol = 0 ; | ^ main.cpp:31:23: warning: 'r' may be used uninitialized [-Wmaybe-uninitialized] 31 | sol += (r - j); | ~~~^~~~ main.cpp:17:9: note: 'r' was declared here 17 | int r; | ^