結果

問題 No.255 Splarrraaay ｽﾌﾟﾗｰﾚｪｰｰｲ
ユーザー LayCurseLayCurse
提出日時 2015-07-23 14:22:31
言語 C++11
(gcc 11.4.0)
結果
AC  
実行時間 1,666 ms / 10,000 ms
コード長 6,989 bytes
コンパイル時間 1,550 ms
コンパイル使用メモリ 167,716 KB
実行使用メモリ 128,076 KB
最終ジャッジ日時 2024-10-12 19:22:31
合計ジャッジ時間 17,626 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge5
このコードへのチャレンジ
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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 1,666 ms
128,076 KB
testcase_01 AC 1,438 ms
126,848 KB
testcase_02 AC 1,444 ms
126,592 KB
testcase_03 AC 1,077 ms
124,544 KB
testcase_04 AC 2 ms
5,248 KB
testcase_05 AC 1,274 ms
126,848 KB
testcase_06 AC 1,351 ms
126,720 KB
testcase_07 AC 1,314 ms
126,720 KB
testcase_08 AC 1,313 ms
126,720 KB
testcase_09 AC 1,350 ms
126,848 KB
権限があれば一括ダウンロードができます
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

diff # 

#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,*addval,*fixval; char *fixed; S *coef, *coefsum;

  void malloc(int maxN){int i;for(i=1;i<maxN;i*=2);data=(T*)std::malloc(sizeof(T)*2*i);fixval=(T*)std::malloc(sizeof(T)*i);addval=(T*)std::malloc(sizeof(T)*i);fixed=(char*)std::malloc(sizeof(char)*i);coef=(S*)std::malloc(sizeof(T)*i);coefsum=(S*)std::malloc(sizeof(T)*(i+1));}
  void* malloc(int maxN, void *mem){int i;for(i=1;i<maxN;i*=2);data=(T*)mem;fixval=data+2*i;addval=fixval+i;fixed=(char*)(addval+i);coef=(S*)(fixed+i);coefsum=coef+i;return coefsum+i+1;}
  T& operator[](int i){return data[N+i];}
  void setN(int n, int zerofill=1){int i;for(i=1,logN=0;i<n;i*=2,logN++);N=i;if(zerofill){rep(i,N)data[N+i]=0;rep(i,N)coef[i]=0;}}
  void build(void){int i;for(i=N-1;i;i--)data[i]=data[2*i]+data[2*i+1];REP(i,1,N) fixed[i]=0;REP(i,1,N) addval[i]=0;coefsum[0]=0;rep(i,N)coefsum[i+1]=coefsum[i]+coef[i];}
  inline void push_one(int a, int st, int ed){if(fixed[a]){if(ed-st>2)fixed[a*2]=fixed[a*2+1]=1,fixval[a*2]=fixval[a*2+1]=fixval[a];data[a*2]=(coefsum[(st+ed)/2]-coefsum[st])*fixval[a];data[a*2+1]=(coefsum[ed]-coefsum[(st+ed)/2])*fixval[a];fixed[a]=0;addval[a]=0;return;}if(addval[a]!=0){if(ed-st>2){if(fixed[a*2])fixval[a*2]+=addval[a];else addval[a*2]+=addval[a];if(fixed[a*2+1])fixval[a*2+1]+=addval[a];else addval[a*2+1]+=addval[a];}data[a*2]+=(coefsum[(st+ed)/2]-coefsum[st])*addval[a];data[a*2+1]+=(coefsum[ed]-coefsum[(st+ed)/2])*addval[a];addval[a]=0;}}
  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;while(a>1){if(a%2)s-=e-s;else e+=e-s;a/=2;if(fixed[a])data[a]=fixval[a]*(coefsum[e]-coefsum[s]);else{data[a]=data[a*2]+data[a*2+1];if(addval[a]!=0)data[a]+=addval[a]*(coefsum[e]-coefsum[s]);}}}
  inline void change(int a, int b, T val){int c,d,s=a,t=b,sz=1;if(a>=b)return;c=(a+=N);d=(b+=N);push(a);push(b-1);if(a%2)data[a]=val*(coefsum[s+sz]-coefsum[s]),a++,s+=sz;if(b%2)b--,data[b]=val*(coefsum[t]-coefsum[t-sz]),t-=sz;a/=2;b/=2;while(a<b){sz*=2;if(a%2)fixed[a]=1,fixval[a]=val,data[a++]=(coefsum[s+sz]-coefsum[s])*val,s+=sz;if(b%2)b--,fixed[b]=1,fixval[b]=val,data[b]=(coefsum[t]-coefsum[t-sz])*val,t-=sz;a/=2;b/=2;}build(c);build(d-1);}
  inline void add(int a, int b, T val){int c,d,s=a,t=b,sz=1;if(a>=b)return;c=(a+=N);d=(b+=N);push(a);push(b-1);if(a%2)data[a]+=val*(coefsum[s+sz]-coefsum[s]),a++,s+=sz;if(b%2)b--,data[b]+=val*(coefsum[t]-coefsum[t-sz]),t-=sz;a/=2;b/=2;while(a<b){sz*=2;if(a%2){if(fixed[a])fixval[a]+=val;else addval[a]+=val;data[a++]+=(coefsum[s+sz]-coefsum[s])*val;s+=sz;}if(b%2){b--;if(fixed[b])fixval[b]+=val;else addval[b]+=val;data[b]+=(coefsum[t]-coefsum[t-sz])*val;t-=sz;}a/=2;b/=2;}build(c);build(d-1);}
  inline T getSum(int a, int b){T res;int sz=1;a+=N;b+=N;push(a);push(b-1);res=0;while(a<b){if(a%2)res+=data[a++];if(b%2)res+=data[--b];a/=2;b/=2;}return res;}
};


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[177000000]; void *mem = memarr;
#define MD 1000000000000000009LL

ll N;
int Q, X[200010];
ll L[200010], R[200010];

int LL[200010], RR[200010];

ll csum[500000];

int main(){
  int i, j, k, nn;
  ll res[5], tmp[5];
  lazySegtreeSumWithCoef<ll,ll> t[5];

  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);

  rep(i,5) mem = t[i].malloc(nn-1, mem);
  rep(i,5) t[i].setN(nn-1);

  rep(i,Q) csum[LL[i]] = L[i];
  rep(i,Q) csum[RR[i]] = R[i];
  rep(i,5) rep(j,nn-1) t[i].coef[j] = csum[j+1]-csum[j];

  rep(i,5) t[i].build();

  rep(i,Q){
    if(X[i]==0){
      rep(j,5) tmp[j] = t[j].getSum(LL[i],RR[i]);
      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 {
      rep(j,5){
        if(j==X[i]-1){
          t[j].add(LL[i],RR[i],1);
        } else {
          t[j].change(LL[i],RR[i],0);
        }
      }
    }
  }

  rep(i,5) tmp[i] = t[i].getSum(0,nn-1);
  rep(i,5) res[i] = (res[i] + tmp[i]) % MD;

  writerArr(res,5);

  return 0;
}
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