結果
問題 | No.2307 [Cherry 5 th Tune *] Cool 46 |
ユーザー |
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提出日時 | 2023-05-24 20:57:54 |
言語 | C90 (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 22 ms / 2,000 ms |
コード長 | 1,996 bytes |
コンパイル時間 | 407 ms |
コンパイル使用メモリ | 32,428 KB |
実行使用メモリ | 9,216 KB |
最終ジャッジ日時 | 2024-12-23 21:13:11 |
合計ジャッジ時間 | 20,502 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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ファイルパターン | 結果 |
---|---|
other | AC * 46 |
コンパイルメッセージ
main.c: In function ‘main’: main.c:66:40: warning: multi-character character constant [-Wmultichar] 66 | *(unsigned*)wp='\noN'; | ^~~~~~ main.c:73:35: warning: multi-character character constant [-Wmultichar] 73 | *(int*)wp='\nseY'; | ^~~~~~~ main.c:79:49: warning: multi-character character constant [-Wmultichar] 79 | wt_red(h); | ^ main.c:84:41: warning: multi-character character constant [-Wmultichar] 84 | wt_red(h); | ^ main.c:85:42: warning: multi-character character constant [-Wmultichar] 85 | wt_blue(h); | ^ main.c:89:42: warning: multi-character character constant [-Wmultichar] 89 | wt_blue(h); | ^ main.c:95:50: warning: multi-character character constant [-Wmultichar] 95 | wt_blue(h); | ^ main.c:96:49: warning: multi-character character constant [-Wmultichar] 96 | wt_red(h); | ^ main.c:101:49: warning: multi-character character constant [-Wmultichar] 101 | wt_red(h); | ^ main.c:102:50: warning: multi-character character constant [-Wmultichar] 102 | wt_blue(h); | ^ main.c:107:9: warning: implicit declaration of function ‘write’ [-Wimplicit-function-declaration] 107 | write(1,wbuf,wp-wbuf);
ソースコード
#pragma GCC optimize("Ofast")#pragma GCC target("avx2")#define rd_init() char*rp=({char*mmap();mmap(0l,1l<<25,1,2,0,0ll);})#define rd_skip() while(*rp++>=48)#define rd() ({long _v=0,_c;while(_c=*rp++-48,_c>=0)_v=_v*10+_c;_v;})#define WTHI(v) {ulong _z=v,_n=0,_d=0;while(++_n,_d=_d<<8|0x30|_z%10,_z/=10);*(ulong*)wp=_d;wp+=_n;}#define WTLO(v) {ulong _z=v,_n=8,_d=0;while(_d=_d<<8|0x30|_z%10,_z/=10,--_n);*(ulong*)wp=_d;wp+=8;}#define wt(v) if(v>=100000000){WTHI(v/100000000);WTLO(v);}else{WTHI(v);}#define wt_red(h) ({*(unsigned*)wp=' deR';wp+=4;wt(hash[h]);*wp++='\n';})#define wt_blue(h) ({*(unsigned*)wp='eulB';wp+=4;;*wp++=' ';wt(hash[h]);*wp++='\n';})#define rep(v,e) for(typeof(e) v=0;v<e;++v)#define HASH_BITS 19#define HASH_MASK ((1<<HASH_BITS)-1)unsigned hash[1<<HASH_BITS];int hash_add(unsigned x){int h=x&HASH_MASK;while(1){if(hash[h]==0){hash[h]=x;return h;}if(hash[h]==x){return h;}h=h+1&HASH_MASK;}}typedef unsigned long ulong;char wbuf[1<<25];char u[1<<HASH_BITS];int as[1<<18],an;int bs[1<<18],bn;int cs[1<<18],cn;int main(){rd_init();rd_skip();char*wp=wbuf;while(*rp){an=0;bn=0;cn=0;int n=rd(),m=rd();if(!n)++rp;rep(j,n){int h=hash_add(rd());u[h]=1;as[an++]=h;}if(!m)++rp;rep(j,m){int h=hash_add(rd());if(u[h]){u[h]=0;cs[cn++]=h;}else{bs[bn++]=h;}}if(cn==0&&an&&bn){*(unsigned*)wp='\noN';wp+=3;while(an){int h=as[--an];u[h]=0;}}else{*(int*)wp='\nseY';wp+=4;while(an){int h=as[--an];if(u[h]){u[h]=0;wt_red(h);}}if(cn){int h=cs[--cn];wt_red(h);wt_blue(h);}while(bn){int h=bs[--bn];wt_blue(h);}while(1){if(!cn)break;{int h=cs[--cn];wt_blue(h);wt_red(h);}if(!cn)break;{int h=cs[--cn];wt_red(h);wt_blue(h);}}}}write(1,wbuf,wp-wbuf);_exit(0);}