Eroare de compilare: user.c:8:18: error: conflicting types for ‘q’ N *g[200005],*p,*q; ^ user.c:7:63: note: previous declaration of ‘q’ was here int n,m,i,j,k,d[200005],w[200005],h[200005],s,t,e,l[200005],r,q[200005]; ^ user.c: In function ‘M’: user.c:30:58: warning: operation on ‘h[l]’ may be undefined [-Wsequence-point] void M(int l,int k) { for(d[h[l]]=k;l>1&&d[h[l/2]]>k;h[l]^=h[l/2]^=h[l]^=h[l/2],w[h[l]]=l,w[h[l/2]]=l/2,l/=2); } ^ user.c: In function ‘main’: user.c:45:30: error: incompatible types when assigning to type ‘N’ from type ‘int’ d[p->I]=p->C,q[p->I]=i,M(w[p->I],d[p->I]); ^ user.c:45:32: warning: left-hand operand of comma expression has no effect [-Wunused-value] d[p->I]=p->C,q[p->I]=i,M(w[p->I],d[p->I]); ^ user.c:47:5: error: used struct type value where scalar is required if(q[i]) ^ user.c:51:5: error: used struct type value where scalar is required if(q[j]) ^ user.c:52:7: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘N’ [-Wformat=] printf("%d %d\n",j,q[j]); ^ user.c:32:9: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("apm.in","r",stdin),freopen("apm.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:32:37: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result [-Wunused-result] freopen("apm.in","r",stdin),freopen("apm.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:32:65: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] freopen("apm.in","r",stdin),freopen("apm.out","w",stdout),scanf("%d%d",&n,&m); ^ user.c:34:11: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d",&i,&j,&k); ^