Compilare: main.cpp: In function 'int main()': main.cpp:28:21: warning: overflow in conversion from 'long long int' to 'int' changes value from '9223372036854775807' to '-1' [-Woverflow] 28 | min_road[i]=LONG_LONG_MAX; | ^~~~~~~~~~~~~ main.cpp:27:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 27 | for(int i=1;i<=n;i++) | ^~~ main.cpp:30:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 30 | long long S=0; | ^~~~