結果
問題 | No.1891 Static Xor Range Composite Query |
ユーザー |
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提出日時 | 2022-04-04 20:31:39 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 117 ms / 5,000 ms |
コード長 | 1,647 bytes |
コンパイル時間 | 928 ms |
コンパイル使用メモリ | 36,608 KB |
実行使用メモリ | 54,016 KB |
最終ジャッジ日時 | 2024-11-25 13:37:23 |
合計ジャッジ時間 | 5,201 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 30 |
コンパイルメッセージ
main.c: In function 'mkwd': main.c:12:20: warning: multi-character character constant [-Wmultichar] 12 | unsigned v='0000'; | ^~~~~~ main.c: In function 'main': main.c:102:9: warning: implicit declaration of function 'write' [-Wimplicit-function-declaration] 102 | write(1,wp,wbuf+sizeof wbuf-wp); | ^~~~~ main.c:103:9: warning: implicit declaration of function '_exit'; did you mean '_Exit'? [-Wimplicit-function-declaration] 103 | _exit(0); | ^~~~~ | _Exit
ソースコード
#pragma GCC optimize("Ofast")#pragma GCC target("avx2")#define rd_skip() while(*rp++>=48)#define rd() ({long _v=0,_c;while(_c=*rp++-48,_c>=0)_v=_v*10+_c;_v;})#define rep(v,e) for(long v=0;v<e;++v)unsigned wd[10000];char wdlen[10000];void mkwd(){unsigned v='0000';long i=0;rep(a,10){rep(b,10){rep(c,10){rep(d,10){wd[i++]=v;v+=1<<24;}v+=(1<<16)-(10<<24);}v+=(1<<8)-(10<<16);}v+=(1<<0)-(10<<8);}rep(j,10000) wdlen[j]=4;rep(j,1000) wdlen[j]=3;rep(j,100) wdlen[j]=2;rep(j,10) wdlen[j]=1;}typedef unsigned long ulong;char wbuf[1<<25];#define MD 998244353struct AB {unsigned a,b;};#define F(r,x,y) ({ulong a=(ulong)y.a*(ulong)x.a,b=(ulong)y.a*(ulong)x.b+(ulong)y.b;r.a=a%MD;r.b=b%MD;})struct AB ab[19][262144];unsigned z[200000];int main(){mkwd();long n;char*mmap();char*rp=mmap(0l,1l<<25,1,2,0,0ll);n=rd();rd_skip();rep(i,n){ab[0][i].a=rd();ab[0][i].b=rd();}rep(d,18){ulong m=1<<d;rep(i,262144){F(ab[d+1][i],ab[d][i],ab[d][i^m]);}}long q=0;char*wp=wbuf+sizeof wbuf;while(*rp){long l=rd();long r=rd();ulong p=rd();long x=rd();struct AB u; u.a=1; u.b=0;struct AB v; v.a=1; v.b=0;long d=0;while(l<r){ulong m=1<<d;if(l&m){F(u,u,ab[d][l^p]);l+=m;}if(r&m){r-=m;F(v,ab[d][r^p],v);}++d;}F(u,u,v);z[q++]=(u.a*x+u.b)%MD;}while(q--){*--wp='\n';unsigned v=z[q];while(v>=10000){wp-=4;*(unsigned*)wp=wd[v%10000];v/=10000;}wp-=4;*(unsigned*)wp=wd[v];wp+=4-wdlen[v];}write(1,wp,wbuf+sizeof wbuf-wp);_exit(0);}