Compilare: user.cpp: In function ‘int main()’: user.cpp:2:76: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:113: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:146: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:208: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:260: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:369: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:384: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:441: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^ user.cpp:2:492: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] using namespace std;int v[16];int main(){freopen("avarcolaci.in","r",stdin);freopen("avarcolaci.out","w",stdout);int T,n,x,c,v1,nr;scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){v1=0;c=-1;scanf("%d",&n);n=n*2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==c)v1++;else{if(v1-1>0)v1--;else{c=x;v1=1;}}}v[nrt]=c;}fclose(stdin);freopen("avarcolaci.in","r",stdin);scanf("%d",&T);for(register int nrt=1;nrt<=T;++nrt){nr=0;scanf("%d",&n);n*=2;for(register int i=1;i<=n;++i){scanf("%d",&x);if(x==v[nrt])nr++;}if(nr>=n/2+1)printf("%d\n",v[nrt]);else printf("Mozart\n");}return 0;} ^