0_0_20614038_21698.cpp:6:25: error: stray '#' in program
using namespace std;#define MAXN 10010#define MP(x,y) make_pair(x,y)#define FI first#define SE secondmap<pair<int,int>,int>ma;const int dis[4][2]={{-1,0},{0,1},{1,0},{0,-1}};struct _no{ int x,y,c; int to[4]; _no(int _x,int _y) { x=_x,y=_y; c=-1; for(int i=0;i<4;++i) to[i]=-1; } _no(){}}no[MAXN];int top,fa[MAXN],col[MAXN],xy[MAXN];int que[MAXN];bool vi[MAXN];int findfa(int n){ if(fa[n]!=n) fa[n]=findfa(fa[n]); return fa[n];}inline void smu(int a,int b){ a=findfa(a),b=findfa(b); if(a==b) return ; fa[b]=a; col[a]+=col[b];}void del(int h){ int he=0,ta=0; que[ta++]=h; while(he<ta) { h=que[he++]; for(int i=0;i<4;++i) { int p=no[h].to[i]; if(p!=-1) { if(no[p].c==no[h].c&&!vi[p]) que[ta++]=p,vi[p]=1; else if(no[p].c==!no[h].c) ++col[findfa(p)]; } } no[h].c=-1; }}int main(){ int ncase,n; scanf("%d",&ncase); while (ncase--) { memset(vi,0,sizeof(vi)); top=0; ma.clear(); scanf("%d",&n); for(int i=0;i<n;++i) { int x,y; scanf("%d%d",&x,&y); if(ma.find(MP(x,y))==ma.end()) { ma[MP(x,y)]=top; xy[i]=top; no[top++]=_no(x,y); } else xy[i]=ma[MP(x,y)]; } for(int i=0;i<top;++i) for(int j=0;j<4;++j) { int tx=no[i].x+dis[j][0],ty=no[i].y+dis[j][1]; map<pair<int,int>,int> ::iterator ite=ma.find(MP(tx,ty)); if(ite!=ma.end()) no[i].to[j]=ite->SE; } for(int i=0;i<n;++i) fa[i]=i,col[i]=0; for(int i=0;i<n;++i) { int p=xy[i]; int c=no[p].c=i&1; vi[p]=0; for(int j=0;j<4;++j) { int tx=no[p].x+dis[j][0],ty=no[p].y+dis[j][1]; if(tx>0&&ty>0&&(no[p].to[j]==-1||no[no[p].to[j]].c==-1)) ++col[p]; } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c!=-1) { --col[findfa(tmp)]; if(no[tmp].c==c) smu(tmp,p); } } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c==!c&&col[findfa(tmp)]==0) del(tmp); } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c==c&&col[findfa(tmp)]==0) del(tmp); } if(no[p].c!=-1&&col[findfa(p)]==0) del(p); } int nb=0,nw=0; for(int i=0;i<top;++i) if(no[i].c==0) ++nb; else if(no[i].c==1) ++nw; printf("%d %d\n",nb,nw); } return 0;}
^
0_0_20614038_21698.cpp:6:43: error: stray '#' in program
using namespace std;#define MAXN 10010#define MP(x,y) make_pair(x,y)#define FI first#define SE secondmap<pair<int,int>,int>ma;const int dis[4][2]={{-1,0},{0,1},{1,0},{0,-1}};struct _no{ int x,y,c; int to[4]; _no(int _x,int _y) { x=_x,y=_y; c=-1; for(int i=0;i<4;++i) to[i]=-1; } _no(){}}no[MAXN];int top,fa[MAXN],col[MAXN],xy[MAXN];int que[MAXN];bool vi[MAXN];int findfa(int n){ if(fa[n]!=n) fa[n]=findfa(fa[n]); return fa[n];}inline void smu(int a,int b){ a=findfa(a),b=findfa(b); if(a==b) return ; fa[b]=a; col[a]+=col[b];}void del(int h){ int he=0,ta=0; que[ta++]=h; while(he<ta) { h=que[he++]; for(int i=0;i<4;++i) { int p=no[h].to[i]; if(p!=-1) { if(no[p].c==no[h].c&&!vi[p]) que[ta++]=p,vi[p]=1; else if(no[p].c==!no[h].c) ++col[findfa(p)]; } } no[h].c=-1; }}int main(){ int ncase,n; scanf("%d",&ncase); while (ncase--) { memset(vi,0,sizeof(vi)); top=0; ma.clear(); scanf("%d",&n); for(int i=0;i<n;++i) { int x,y; scanf("%d%d",&x,&y); if(ma.find(MP(x,y))==ma.end()) { ma[MP(x,y)]=top; xy[i]=top; no[top++]=_no(x,y); } else xy[i]=ma[MP(x,y)]; } for(int i=0;i<top;++i) for(int j=0;j<4;++j) { int tx=no[i].x+dis[j][0],ty=no[i].y+dis[j][1]; map<pair<int,int>,int> ::iterator ite=ma.find(MP(tx,ty)); if(ite!=ma.end()) no[i].to[j]=ite->SE; } for(int i=0;i<n;++i) fa[i]=i,col[i]=0; for(int i=0;i<n;++i) { int p=xy[i]; int c=no[p].c=i&1; vi[p]=0; for(int j=0;j<4;++j) { int tx=no[p].x+dis[j][0],ty=no[p].y+dis[j][1]; if(tx>0&&ty>0&&(no[p].to[j]==-1||no[no[p].to[j]].c==-1)) ++col[p]; } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c!=-1) { --col[findfa(tmp)]; if(no[tmp].c==c) smu(tmp,p); } } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c==!c&&col[findfa(tmp)]==0) del(tmp); } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c==c&&col[findfa(tmp)]==0) del(tmp); } if(no[p].c!=-1&&col[findfa(p)]==0) del(p); } int nb=0,nw=0; for(int i=0;i<top;++i) if(no[i].c==0) ++nb; else if(no[i].c==1) ++nw; printf("%d %d\n",nb,nw); } return 0;}
^
0_0_20614038_21698.cpp:6:73: error: stray '#' in program
using namespace std;#define MAXN 10010#define MP(x,y) make_pair(x,y)#define FI first#define SE secondmap<pair<int,int>,int>ma;const int dis[4][2]={{-1,0},{0,1},{1,0},{0,-1}};struct _no{ int x,y,c; int to[4]; _no(int _x,int _y) { x=_x,y=_y; c=-1; for(int i=0;i<4;++i) to[i]=-1; } _no(){}}no[MAXN];int top,fa[MAXN],col[MAXN],xy[MAXN];int que[MAXN];bool vi[MAXN];int findfa(int n){ if(fa[n]!=n) fa[n]=findfa(fa[n]); return fa[n];}inline void smu(int a,int b){ a=findfa(a),b=findfa(b); if(a==b) return ; fa[b]=a; col[a]+=col[b];}void del(int h){ int he=0,ta=0; que[ta++]=h; while(he<ta) { h=que[he++]; for(int i=0;i<4;++i) { int p=no[h].to[i]; if(p!=-1) { if(no[p].c==no[h].c&&!vi[p]) que[ta++]=p,vi[p]=1; else if(no[p].c==!no[h].c) ++col[findfa(p)]; } } no[h].c=-1; }}int main(){ int ncase,n; scanf("%d",&ncase); while (ncase--) { memset(vi,0,sizeof(vi)); top=0; ma.clear(); scanf("%d",&n); for(int i=0;i<n;++i) { int x,y; scanf("%d%d",&x,&y); if(ma.find(MP(x,y))==ma.end()) { ma[MP(x,y)]=top; xy[i]=top; no[top++]=_no(x,y); } else xy[i]=ma[MP(x,y)]; } for(int i=0;i<top;++i) for(int j=0;j<4;++j) { int tx=no[i].x+dis[j][0],ty=no[i].y+dis[j][1]; map<pair<int,int>,int> ::iterator ite=ma.find(MP(tx,ty)); if(ite!=ma.end()) no[i].to[j]=ite->SE; } for(int i=0;i<n;++i) fa[i]=i,col[i]=0; for(int i=0;i<n;++i) { int p=xy[i]; int c=no[p].c=i&1; vi[p]=0; for(int j=0;j<4;++j) { int tx=no[p].x+dis[j][0],ty=no[p].y+dis[j][1]; if(tx>0&&ty>0&&(no[p].to[j]==-1||no[no[p].to[j]].c==-1)) ++col[p]; } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c!=-1) { --col[findfa(tmp)]; if(no[tmp].c==c) smu(tmp,p); } } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c==!c&&col[findfa(tmp)]==0) del(tmp); } for(int j=0;j<4;++j) { int tmp=no[p].to[j]; if(tmp!=-1&&no[tmp].c==c&&col[findfa(tmp)]==0) del(tmp); } if(no[p].c!=-1&&col[findfa(p)]==0) del(p); } int nb=0,nw=0; for(int i=0;i<top;++i) if(no[i].c==0) ++nb; else if(no[i].c==1) ++nw; printf("%d %d\n",nb,nw); } return 0;}
^
0_0_20614038_21698.cpp:6:89: error: stray '#' in program
using namespace std;#define MAXN 10010#define MP(x,y) make_pair(x,y)#define FI first#define SE secondmap<pair<int,int>,int>ma;const int dis[4][2]={{-1,0},{0,1},{1,0},{0,-1}};struct _no{ int x,y,c; int to[4]; _no(int _x,int _y) { x=_x,y=_y; c=-1; for(int i=0;i<4;++i) to[i]=-1; } _no(){}}no[MAXN];int top,fa[MAXN],col[MAXN],xy[MAXN];int que[MAXN];bool vi[MAXN];int findfa(int n){ if(fa[n]!=n) fa[n]=findfa(fa[n]); return fa[n];}inline void smu(int a,int b){ a=findfa(a),b=findfa(b); if(a==b) return ; fa[b]=a; col[a]+=col[b];}void del(int h){ int he=0,ta=0;
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