Compilare: main.cpp: In function 'int main()': main.cpp:53:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (jumps >last) ^~ main.cpp:55:17: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' first=cangu.x; ^~~~~ main.cpp:45:13: warning: variable 'first' set but not used [-Wunused-but-set-variable] int first=maxim; ^~~~~