记录编号 |
360618 |
评测结果 |
AAAAAAAAAA |
题目名称 |
[HZOI 2016]剩蛋节的礼物 |
最终得分 |
100 |
用户昵称 |
Go灬Fire |
是否通过 |
通过 |
代码语言 |
C++ |
运行时间 |
3.268 s |
提交时间 |
2016-12-30 19:53:19 |
内存使用 |
76.62 MiB |
显示代码纯文本
#include <cmath>
#include <cstdio>
#include <cstring>
#include <iostream>
#include <algorithm>
using namespace std;
#define LL long long
#define lson rt<<1,l,mid
#define rson rt<<1|1,mid+1,r
const int maxn=1000000+200;
struct Node{
int date,lazy;
}a[maxn<<2];
struct Ques{
int type,num,date1,date2;
}q[maxn];
struct Query{
int num,l,r,id,ans;
bool operator < (const Query & a)const{
return num<a.num;
}
}Ans[maxn];
bool Comp(const Query & a,const Query & b){return a.id<b.id;}
int n,m,L[maxn],R[maxn],v[maxn];
int aa,bb,cc,M1,d,e,f,M2,g,h,I,M3;
inline void Update(int rt,int l,int r){
int z=a[rt].lazy;a[rt].lazy=0;
a[rt<<1].lazy+=z;a[rt<<1|1].lazy+=z;
int mid=(l+r)>>1;
a[rt<<1].date+=1ll*z*(mid-l+1);a[rt<<1|1].date+=1ll*z*(r-mid);
}
inline void Insert(int s,int t,int z,int rt,int l,int r){
if(s<=l && t>=r){
a[rt].date+=1ll*z*(r-l+1);
a[rt].lazy+=z;
return;
}
int mid=(l+r)>>1;
if(a[rt].lazy)Update(rt,l,r);
if(s<=mid)Insert(s,t,z,lson);
if(t>mid)Insert(s,t,z,rson);
a[rt].date=a[rt<<1].date+a[rt<<1|1].date;
}
inline int Get_sum(int s,int t,int rt,int l,int r){
if(s<=l && t>=r)return a[rt].date;
int mid=(l+r)>>1;
if(a[rt].lazy)Update(rt,l,r);
if(t<=mid)return Get_sum(s,t,lson);
if(s>mid)return Get_sum(s,t,rson);
return Get_sum(s,t,lson)+Get_sum(s,t,rson);
}
LL mul=1;
inline void Mul(int rt,int l,int r){
if(l==r){mul*=1ll*a[rt].date;return;}
int mid=(l+r)>>1;
if(a[rt].lazy)Update(rt,l,r);
Mul(lson);Mul(rson);
}
LL Mul(){
mul=1;
Mul(1,1,n);
return mul;
}
inline int Read(){
char ch;int f=1,x=0;
while(ch=getchar(),(ch<'0' || ch>'9') && ch!='-');
if(ch=='-')f=-1,ch=getchar();x=ch-48;
while(ch=getchar(),ch>='0' && ch<='9')x=x*10+ch-48;
return x;
}
void Init();
int main(){
freopen("Rabbit_gift.in","r",stdin);freopen("Rabbit_gift.out","w",stdout);
Init();
getchar();getchar();
return 0;
}
void Init(){
scanf("%d%d",&n,&m);
scanf("%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d",
&aa,&bb,&cc,&M1,&L[0],&d,&e,&f,&M2,&R[0],&g,&h,&I,&M3,&v[0]);
if(L[0]>R[0])swap(L[0],R[0]);
for(int i=1;i<=m;i++){
v[i]=(g*v[i-1]*v[i-1]+h*v[i-1]+I)%M3;
L[i]=(aa*L[i-1]*L[i-1]+bb*L[i-1]+cc)%M1+1;
R[i]=(d*R[i-1]*R[i-1]+e*R[i-1]+f)%M2+1;
if(L[i]>R[i])swap(L[i],R[i]);
}
int T=0;scanf("%d",&T);int cnt=0;
for(int i=1;i<=T;i++){
int type=Read();
int x,y,z;
if(type==1){
x=Read();y=Read();z=Read();
Ans[++cnt].num=x; Ans[cnt].l=y; Ans[cnt].r=z; Ans[cnt].id=i;
q[i].type=1;
}else if(type>=2 && type<=4){
x=Read();y=Read();
q[i].type=type;q[i].date1=x;q[i].date2=y;
}else q[i].type=type;
}
sort(Ans+1,Ans+cnt+1);
int now=1;
for(int i=1;i<=m;i++){
Insert(L[i],R[i],v[i],1,1,n);
while(Ans[now].num==i){
Ans[now].ans=Get_sum(Ans[now].l,Ans[now].r,1,1,n);
now++;
}
}
sort(Ans+1,Ans+cnt+1,Comp);
now=1;
for(int i=1;i<=T;i++){
if(q[i].type==1){
printf("%d\n",Ans[now].ans);
now++;continue;
} if(q[i].type==2) {
Insert(q[i].date1,q[i].date1,q[i].date2,1,1,n);
}else if(q[i].type==3){
Insert(q[i].date1,q[i].date1,(-1)*q[i].date2,1,1,n);
}else if(q[i].type==4){
printf("%d\n",Get_sum(q[i].date1,q[i].date2,1,1,n));
}else {
printf("%lld\n",Mul());
}
}
}