Compilare: main.cpp: In function 'int main()': main.cpp:40:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 40 | for(int i=1;i<=m;++i) | ^~~ main.cpp:45:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 45 | rev[x+n].push_back(-y+n); | ^~~