mirror of
https://github.com/Kiritow/OJ-Problems-Source.git
synced 2024-03-22 13:11:29 +08:00
120 lines
3.3 KiB
C++
120 lines
3.3 KiB
C++
#include<iostream>
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#include<cstdio>
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#include<map>
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#include<cstring>
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#include<cmath>
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#include<vector>
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#include<algorithm>
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#include<set>
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#include<string>
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#include<queue>
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#define inf 1<<28
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#define M 6000005
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#define N 11005
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#define maxn 300005
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#define Min(a,b) ((a)<(b)?(a):(b))
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#define Max(a,b) ((a)>(b)?(a):(b))
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#define pb(a) push_back(a)
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#define mem(a,b) memset(a,b,sizeof(a))
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#define LL long long
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#define MOD 1000000007
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#define lson step<<1
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#define rson step<<1|1
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using namespace std;
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struct segment{
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int x1,x2,y,val;
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segment(){}
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segment(int _x1,int _x2,int _y,int _v):x1(_x1),x2(_x2),y(_y),val(_v){}
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bool operator<(const segment s)const{
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return y<s.y;
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}
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}seg[N*2];
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struct Node{
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int left,right,len[8],cnt[5];
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}L[N*2*4];
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int x[N*2]={-1},cnt;
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LL ans[8];
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void Bulid(int step,int l,int r){
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L[step].left=l;
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L[step].right=r;
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mem(L[step].len,0);
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mem(L[step].cnt,0);
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if(l==r) return;
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int m=(l+r)>>1;
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Bulid(lson,l,m);
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Bulid(rson,m+1,r);
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}
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void Push_Up(int step){
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int state=(L[step].cnt[1]>0?1:0)|(L[step].cnt[2]>0?2:0)|(L[step].cnt[4]>0?4:0);
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if(state){
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mem(L[step].len,0);
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L[step].len[state]=x[L[step].right+1]-x[L[step].left];
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for(int i=1;i<8;i++){
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if(state!=(state|i)){
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int tmp=L[lson].len[i]+L[rson].len[i];
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L[step].len[state|i]+=tmp;
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L[step].len[state]-=tmp;
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}
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}
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}
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else if(L[step].left!=L[step].right)
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for(int i=1;i<8;i++) L[step].len[i]=L[lson].len[i]+L[rson].len[i];
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else mem(L[step].len,0);
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}
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void Update(int step,int l,int r,int val){
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if(L[step].left==l&&r==L[step].right)
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val>0?++L[step].cnt[val]:--L[step].cnt[-val];
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else{
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int m=(L[step].left+L[step].right)>>1;
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if(r<=m) Update(lson,l,r,val);
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else if(l>m) Update(rson,l,r,val);
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else{
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Update(lson,l,m,val);
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Update(rson,m+1,r,val);
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}
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}
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Push_Up(step);
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}
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int Bin(int m){
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int low=1,high=cnt,mid;
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while(low<=high){
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mid=(low+high)>>1;
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if(x[mid]==m) return mid;
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if(x[mid]<m) low=mid+1;
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else high=mid-1;
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}
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}
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int main(){
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int t,cas=0,n;
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scanf("%d",&t);
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while(t--){
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scanf("%d",&n);
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for(int i=0;i<n;i++){
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char str[6];
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int x1,x2,y1,y2;
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scanf("%s%d%d%d%d",str,&x1,&y1,&x2,&y2);
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seg[2*i]=segment(x1,x2,y1,str[0]=='R'?1:(str[0]=='G'?2:4));
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seg[2*i+1]=segment(x1,x2,y2,str[0]=='R'?-1:(str[0]=='G'?-2:-4));
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x[2*i+2]=x1;x[2*i+1]=x2;
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}
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sort(seg,seg+2*n);
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sort(x+1,x+1+2*n);
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cnt=0;
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for(int i=1;i<=2*n;i++)
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if(x[i]!=x[cnt])
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x[++cnt]=x[i];
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Bulid(1,1,cnt);
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mem(ans,0);
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for(int i=0;i<2*n;i++){
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int l=Bin(seg[i].x1),r=Bin(seg[i].x2)-1;
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Update(1,l,r,seg[i].val);
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if(seg[i].y!=seg[i+1].y)
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for(int j=1;j<8;j++)
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ans[j]+=(LL)(seg[i+1].y-seg[i].y)*(LL)L[1].len[j];
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}
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printf("Case %d:\n",++cas);
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printf("%I64d\n%I64d\n%I64d\n%I64d\n%I64d\n%I64d\n%I64d\n",ans[1],ans[2],ans[4],ans[3],ans[5],ans[6],ans[7]);
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}
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return 0;
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}
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