Compilare: main.cpp: In function 'int main()': main.cpp:165:9: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i=1;i<n;i++) ^~~ main.cpp:171:13: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' sort(muchii+1,muchii+nrmuchii+1,cmp); ^~~~ main.cpp:85:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("elicoptere.in","r",stdin); ^ main.cpp:86:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("elicoptere.out","w",stdout); ^