結果
| 問題 | No.255 Splarrraaay ｽﾌﾟﾗｰﾚｪｰｰｲ |
| ユーザー |
 LayCurse
|
| 提出日時 | 2015-07-24 12:07:43 |
| 言語 | C++11 (gcc 11.4.0) |
| 結果 |
AC
|
| 実行時間 | 737 ms / 10,000 ms |
| コード長 | 7,820 bytes |
| コンパイル時間 | 1,450 ms |
| コンパイル使用メモリ | 166,688 KB |
| 実行使用メモリ | 94,024 KB |
| 最終ジャッジ日時 | 2024-04-20 21:11:01 |
| 合計ジャッジ時間 | 8,895 ms |
|
ジャッジサーバーID （参考情報） |
judge3 / judge4 |
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テストケース
テストケース表示| 入力 | 結果 | 実行時間 実行使用メモリ |
|---|---|---|
| testcase_00 | AC | 669 ms
93,768 KB |
| testcase_01 | AC | 737 ms
93,772 KB |
| testcase_02 | AC | 629 ms
94,024 KB |
| testcase_03 | AC | 557 ms
94,020 KB |
| testcase_04 | AC | 2 ms
6,940 KB |
| testcase_05 | AC | 641 ms
93,896 KB |
| testcase_06 | AC | 637 ms
93,768 KB |
| testcase_07 | AC | 670 ms
93,768 KB |
| testcase_08 | AC | 633 ms
93,768 KB |
| testcase_09 | AC | 624 ms
93,896 KB |
コンパイルメッセージ
main.cpp: In function ‘void reader(double*)’:
main.cpp:15:29: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
15 | void reader(double *x){scanf("%lf",x);}
| ~~~~~^~~~~~~~~
ソースコード
#include<bits/stdc++.h>
using namespace std;
#define REP(i,a,b) for(i=a;i<b;i++)
#define rep(i,n) REP(i,0,n)
#define mygc(c) (c)=getchar_unlocked()
#define mypc(c) putchar_unlocked(c)
#define ll long long
#define ull unsigned ll
void reader(int *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);}
void reader(ll *x){int k,m=0;*x=0;for(;;){mygc(k);if(k=='-'){m=1;break;}if('0'<=k&&k<='9'){*x=k-'0';break;}}for(;;){mygc(k);if(k<'0'||k>'9')break;*x=(*x)*10+k-'0';}if(m)(*x)=-(*x);}
void reader(double *x){scanf("%lf",x);}
int reader(char c[]){int i,s=0;for(;;){mygc(i);if(i!=' '&&i!='\n'&&i!='\r'&&i!='\t'&&i!=EOF) break;}c[s++]=i;for(;;){mygc(i);if(i==' '||i=='\n'||i=='\r'||i=='\t'||i==EOF) break;c[s++]=i;}c[s]='\0';return s;}
template <class T, class S> void reader(T *x, S *y){reader(x);reader(y);}
template <class T, class S, class U> void reader(T *x, S *y, U *z){reader(x);reader(y);reader(z);}
template <class T, class S, class U, class V> void reader(T *x, S *y, U *z, V *w){reader(x);reader(y);reader(z);reader(w);}
void writer(int x, char c){int s=0,m=0;char f[10];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);}
void writer(ll x, char c){int s=0,m=0;char f[20];if(x<0)m=1,x=-x;while(x)f[s++]=x%10,x/=10;if(!s)f[s++]=0;if(m)mypc('-');while(s--)mypc(f[s]+'0');mypc(c);}
void writer(double x, char c){printf("%.15f",x);mypc(c);}
void writer(const char c[]){int i;for(i=0;c[i]!='\0';i++)mypc(c[i]);}
void writer(const char x[], char c){int i;for(i=0;x[i]!='\0';i++)mypc(x[i]);mypc(c);}
template<class T> void writerLn(T x){writer(x,'\n');}
template<class T, class S> void writerLn(T x, S y){writer(x,' ');writer(y,'\n');}
template<class T, class S, class U> void writerLn(T x, S y, U z){writer(x,' ');writer(y,' ');writer(z,'\n');}
template<class T> void writerArr(T x[], int n){int i;if(!n){mypc('\n');return;}rep(i,n-1)writer(x[i],' ');writer(x[n-1],'\n');}
template<class T, class S>
struct lazySegtreeSumWithCoef{
int N, logN;
T (*data)[5], (*addval)[5];
T (*fixval)[5]; char (*fixed)[5];
S *coef, *coefsum;
void* malloc(int maxN, void *mem){
int i;
for(i=1;i<maxN;i*=2);
data=(T(*)[5])mem;
fixval=data+2*i;
addval=fixval+i;
fixed=(char(*)[5])(addval+i);
coef=(S*)(fixed+i);
coefsum=coef+i;
return coefsum+i+1;
}
void setN(int n, int zerofill=1){
int i, k;
for(i=1,logN=0;i<n;i*=2,logN++);
N=i;
if(zerofill){
rep(i,N) rep(k,5) data[N+i][k]=0;
rep(i,N)coef[i]=0;
}
}
void build(void){
int i, j;
for(i=N-1;i;i--) rep(j,5) data[i][j]=data[2*i][j]+data[2*i+1][j];
REP(i,1,N) rep(j,5) fixed[i][j] = 0;
REP(i,1,N) rep(j,5) addval[i][j] = 0;
coefsum[0]=0;
rep(i,N)coefsum[i+1]=coefsum[i]+coef[i];
}
inline void push_one(int a, int st, int ed){
int j;
rep(j,5){
if(fixed[a][j]){
if(ed-st>2){
fixed[a*2][j] = fixed[a*2+1][j] = 1;
fixval[a*2][j] = fixval[a*2+1][j] = fixval[a][j];
}
data[a*2][j] = (coefsum[(st+ed)/2]-coefsum[st])*fixval[a][j];
data[a*2+1][j] = (coefsum[ed]-coefsum[(st+ed)/2])*fixval[a][j];
fixed[a][j] = 0;
addval[a][j] = 0;
continue;
}
if(addval[a][j]!=0){
if(ed-st>2){
if(fixed[a*2][j]) fixval[a*2][j] += addval[a][j];
else addval[a*2][j] += addval[a][j];
if(fixed[a*2+1][j]) fixval[a*2+1][j] += addval[a][j];
else addval[a*2+1][j] += addval[a][j];
}
data[a*2][j]+=(coefsum[(st+ed)/2]-coefsum[st])*addval[a][j];
data[a*2+1][j]+=(coefsum[ed]-coefsum[(st+ed)/2])*addval[a][j];
addval[a][j]=0;
continue;
}
}
}
inline void push(int a){
int i,s=0,e=N;
for(i=logN;i;i--){
push_one(a>>i,s,e);
if((a>>(i-1))&1)
s=(s+e)/2;
else
e=(s+e)/2;
}
}
inline void build(int a){
int s=a-N,e=a-N+1,j;
while(a>1){
if(a%2)s-=e-s;
else e+=e-s;a/=2;
rep(j,5){
if(fixed[a][j]){
data[a][j] = fixval[a][j] * (coefsum[e]-coefsum[s]);
} else {
data[a][j]=data[a*2][j]+data[a*2+1][j];
if(addval[a][j]!=0)data[a][j]+=addval[a][j]*(coefsum[e]-coefsum[s]);
}
}
}
}
inline void doit(int a, int b, int ind){
int c,d,s=a,t=b,sz=1,j;
if(a>=b)return;
c=(a+=N);
d=(b+=N);
push(a);
push(b-1);
if(a%2){
rep(j,5){
if(j==ind) data[a][j]+=(coefsum[s+sz]-coefsum[s]);
else data[a][j]=0;
}
a++;
s+=sz;
}
if(b%2){
b--;
rep(j,5){
if(j==ind) data[b][j] += (coefsum[t]-coefsum[t-sz]);
else data[b][j] = 0;
}
t-=sz;
}
a/=2;
b/=2;
while(a<b){
sz*=2;
if(a%2){
rep(j,5){
if(j==ind){
if(fixed[a][j]) fixval[a][j]++; else addval[a][j]++;
data[a][j]+=coefsum[s+sz]-coefsum[s];
} else {
fixed[a][j] = 1;
fixval[a][j] = 0;
data[a][j] = 0;
}
}
a++;
s+=sz;
}
if(b%2){
b--;
rep(j,5){
if(j==ind){
if(fixed[b][j]) fixval[b][j]++; else addval[b][j]++;
data[b][j]+=coefsum[t]-coefsum[t-sz];
} else {
fixed[b][j] = 1;
fixval[b][j] = 0;
data[b][j] = 0;
}
}
t-=sz;
}
a/=2;
b/=2;
}
build(c);
build(d-1);
}
inline void getSum(int a, int b, T res[]){
int sz=1,j;
a+=N;
b+=N;
push(a);
push(b-1);
rep(j,5)res[j] = 0;
while(a<b){
if(a%2){
rep(j,5)res[j]+=data[a][j];
a++;
}
if(b%2){
b--;
rep(j,5)res[j]+=data[b][j];
}
a/=2;b/=2;
}
}
};
template<class T> int coordinateCompress(int n, T arr[], int res[], void *mem){int i,k=0;pair<T,int>*r=(pair<T,int>*)mem;rep(i,n)r[i].first=arr[i],r[i].second=i;sort(r,r+n);if(res!=NULL){rep(i,n){if(i&&r[i].first!=r[i-1].first)k++;res[r[i].second]=k;}}else{rep(i,n){if(i&&r[i].first!=r[i-1].first)k++;arr[r[i].second]=k;}}return k+1;}
template<class T> int coordinateCompress(int n1, T arr1[], int n2, T arr2[], int res1[], int res2[], void *mem){int i,k=0;pair<T,int>*r =(pair<T,int>*)mem;rep(i,n1)r[i].first=arr1[i],r[i].second=i;rep(i,n2)r[n1+i].first=arr2[i],r[n1+i].second=n1+i;sort(r,r+n1+n2);rep(i,n1+n2){if(i&&r[i].first!=r[i-1].first) k++;if(r[i].second<n1){if(res1!=NULL)res1[r[i].second]=k;else arr1[r[i].second]=k;}else{if(res2!=NULL)res2[r[i].second-n1]=k;else arr2[r[i].second-n1]=k;}}return k+1;}
char memarr[147000000]; void *mem = memarr;
#define MD 1000000000000000009LL
ll N;
int Q, X[150010];
ll L[150010], R[150010];
int LL[150010], RR[150010];
ll csum[300010];
int main(){
int i, j, k, nn;
ll res[5], tmp[5];
lazySegtreeSumWithCoef<ll,ll> t;
reader(&N,&Q);
rep(i,Q) reader(X+i,L+i,R+i), R[i]++;
rep(i,5) res[i] = 0;
if(Q==0){ writerArr(res,5); return 0; }
nn = coordinateCompress(Q, L, Q, R, LL, RR, mem);
mem = t.malloc(nn-1, mem);
t.setN(nn-1);
rep(i,Q) csum[LL[i]] = L[i];
rep(i,Q) csum[RR[i]] = R[i];
rep(j,nn-1) t.coef[j] = csum[j+1]-csum[j];
t.build();
rep(i,Q){
if(X[i]==0){
t.getSum(LL[i],RR[i],tmp);
rep(j,5) if(tmp[j]>tmp[(j+1)%5]&&tmp[j]>tmp[(j+2)%5]&&tmp[j]>tmp[(j+3)%5]&&tmp[j]>tmp[(j+4)%5]) res[j] = (res[j]+tmp[j]) % MD;
} else {
t.doit(LL[i], RR[i], X[i]-1);
}
}
t.getSum(0,nn-1,tmp);
rep(i,5) res[i] = (res[i] + tmp[i]) % MD;
writerArr(res,5);
return 0;
}