Compilare: user.cpp: In function ‘int main()’: user.cpp:2:56: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:93: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:122: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:157: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:191: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:268: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:301: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^ user.cpp:2:336: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] int F[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int A,B,D,C,E;scanf("%d",&A);for(;A>0;--A){E=C=0;scanf("%d",&B);B*=2;for(;B>0;--B){scanf("%d",&D);if(D==C)E++;else if(E)E--;else C=D,E=1;}F[A]=C;}rewind(stdin);scanf("%d",&A);for(;A>0;--A){C=0;scanf("%d",&B);E=B*2;for(;E>0;--E){scanf("%d",&D);if(D==F[A])C++;}if(C>B)printf("%d\n",F[A]);else printf("Mozart\n");}} ^