#722940 (C) No.1779 Magical Swap

提出ソース

結果

問題	No.1779 Magical Swap
ユーザー	tails
提出日時	2021-12-08 16:07:31
言語	C (gcc 12.3.0)
結果	AC
実行時間	4 ms / 2,000 ms
コード長	24,749 bytes
コンパイル時間	247 ms
コンパイル使用メモリ	32,896 KB
実行使用メモリ	5,376 KB
最終ジャッジ日時	2024-07-16 07:40:16
合計ジャッジ時間	1,338 ms
ジャッジサーバーID （参考情報）	judge5 / judge4

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 ms 5,248 KB
testcase_01	AC	1 ms 5,376 KB
testcase_02	AC	1 ms 5,376 KB
testcase_03	AC	1 ms 5,376 KB
testcase_04	AC	3 ms 5,376 KB
testcase_05	AC	2 ms 5,376 KB
testcase_06	AC	2 ms 5,376 KB
testcase_07	AC	2 ms 5,376 KB
testcase_08	AC	1 ms 5,376 KB
testcase_09	AC	2 ms 5,376 KB
testcase_10	AC	3 ms 5,376 KB
testcase_11	AC	2 ms 5,376 KB
testcase_12	AC	1 ms 5,376 KB
testcase_13	AC	3 ms 5,376 KB
testcase_14	AC	3 ms 5,376 KB
testcase_15	AC	3 ms 5,376 KB
testcase_16	AC	4 ms 5,376 KB
testcase_17	AC	3 ms 5,376 KB
testcase_18	AC	1 ms 5,376 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.c: In function 'f1':
main.c:63:9: warning: implicit declaration of function 'write' [-Wimplicit-function-declaration]
   63 |         write(1,wbuf,wp-wbuf);
      |         ^~~~~
main.c:64:9: warning: implicit declaration of function '_exit'; did you mean '_Exit'? [-Wimplicit-function-declaration]
   64 |         _exit(0);
      |         ^~~~~
      |         _Exit
main.c: At top level:
main.c:67:1: warning: return type defaults to 'int' [-Wimplicit-int]
   67 | main(){
      | ^~~~

ソースコード

raw source code

#pragma GCC optimize("Ofast")
#pragma GCC target("avx2")

int primes[]={1,1,1,2,2,4,2,4,2,4,6,2,6,4,2,4,6,6,2,6,4,2,6,4,6,8,4,2,4,2,4,14,4,6,2,10,2,6,6,4,6,6,2,10,2,4,2,12,12,4,2,4,6,2,10,6,6,6,2,6,4,2,10,14,4,2,4,14,6,10,2,4,6,8,6,6,4,6,8,4,8,10,2,10,2,6,4,6,8,4,2,4,12,8,4,8,4,6,12,2,18,6,10,6,6,2,6,10,6,6,2,6,6,4,2,12,10,2,4,6,6,2,12,4,6,8,10,8,10,8,6,6,4,8,6,4,8,4,14,10,12,2,10,2,4,2,10,14,4,2,4,14,4,2,4,20,4,8,10,8,4,6,6,14,4,6,6,8,6,12,4,6,2,10,2,6,10,2,10,2,6,18,4,2,4,6,6,8,6,6,22,2,10,8,10,6,6,8,12,4,6,6,2,6,12,10,18,2,4,6,2,6,4,2,4,12,2,6,34,6,6,8,18,10,14,4,2,4,6,8,4,2,6,12,10,2,4,2,4,6,12,12,8,12,6,4,6,8,4,8,4,14,4,6,2,4,6,2,6,10,20,6,4,2,24,4,2,10,12,2,10,8,6,6,6,18,6,4,2,12,10,12,8,16,14,6,4,2,4,2,10,12,6,6,18,2,16,2,22,6,8,6,4,2,4,8,6,10,2,10,14,10,6,12,2,4,2,10,12,2,16,2,6,4,2,10,8,18,24,4,6,8,16,2,4,8,16,2,4,8,6,6,4,12,2,22,6,2,6,4,6,14,6,4,2,6,4,6,12,6,6,14,4,6,12,8,6,4,26,18,10,8,4,6,2,6,22,12,2,16,8,4,12,14,10,2,4,8,6,6,4,2,4,6,8,4,2,6,10,2,10,8,4,14,10,12,2,6,4,2,16,14,4,6,8,6,4,18,8,10,6,6,8,10,12,14,4,6,6,2,28,2,10,8,4,14,4,8,12,6,12,4,6,20,10,2,16,26,4,2,12,6,4,12,6,8,4,8,22,2,4,2,12,28,2,6,6,6,4,6,2,12,4,12,2,10,2,16,2,16,6,20,16,8,4,2,4,2,22,8,12,6,10,2,4,6,2,6,10,2,12,10,2,10,14,6,4,6,8,6,6,16,12,2,4,14,6,4,8,10,8,6,6,22,6,2,10,14,4,6,18,2,10,14,4,2,10,14,4,8,18,4,6,2,4,6,2,12,4,20,22,12,2,4,6,6,2,6,22,2,6,16,6,12,2,6,12,16,2,4,6,14,4,2,18,24,10,6,2,10,2,10,2,10,6,2,10,2,10,6,8,30,10,2,10,8,6,10,18,6,12,12,2,18,6,4,6,6,18,2,10,14,6,4,2,4,24,2,12,6,16,8,6,6,18,16,2,4,6,2,6,6,10,6,12,12,18,2,6,4,18,8,24,4,2,4,6,2,12,4,14,30,10,6,12,14,6,10,12,2,4,6,8,6,10,2,4,14,6,6,4,6,2,10,2,16,12,8,18,4,6,12,2,6,6,6,28,6,14,4,8,10,8,12,18,4,2,4,24,12,6,2,16,6,6,14,10,14,4,30,6,6,6,8,6,4,2,12,6,4,2,6,22,6,2,4,18,2,4,12,2,6,4,26,6,6,4,8,10,32,16,2,6,4,2,4,2,10,14,6,4,8,10,6,20,4,2,6,30,4,8,10,6,6,8,6,12,4,6,2,6,4,6,2,10,2,16,6,20,4,12,14,28,6,20,4,18,8,6,4,6,14,6,6,10,2,10,12,8,10,2,10,8,12,10,24,2,4,8,6,4,8,18,10,6,6,2,6,10,12,2,10,6,6,6,8,6,10,6,2,6,6,6,10,8,24,6,22,2,18,4,8,10,30,8,18,4,2,10,6,2,6,4,18,8,12,18,16,6,2,12,6,10,2,10,2,6,10,14,4,24,2,16,2,10,2,10,20,4,2,4,8,16,6,6,2,12,16,8,4,6,30,2,10,2,6,4,6,6,8,6,4,12,6,8,12,4,14,12,10,24,6,12,6,2,22,8,18,10,6,14,4,2,6,10,8,6,4,6,30,14,10,2,12,10,2,16,2,18,24,18,6,16,18,6,2,18,4,6,2,10,8,10,6,6,8,4,6,2,10,2,12,4,6,6,2,12,4,14,18,4,6,20,4,8,6,4,8,4,14,6,4,14,12,4,2,30,4,24,6,6,12,12,14,6,4,2,4,18,6,12,8,6,4,12,2,12,30,16,2,6,22,14,6,10,12,6,2,4,8,10,6,6,24,14,6,4,8,12,18,10,2,10,2,4,6,20,6,4,14,4,2,4,14,6,12,24,10,6,8,10,2,30,4,6,2,12,4,14,6,34,12,8,6,10,2,4,20,10,8,16,2,10,14,4,2,12,6,16,6,8,4,8,4,6,8,6,6,12,6,4,6,6,8,18,4,20,4,12,2,10,6,2,10,12,2,4,20,6,30,6,4,8,10,12,6,2,28,2,6,4,2,16,12,2,6,10,8,24,12,6,18,6,4,14,6,4,12,8,6,12,4,6,12,6,12,2,16,20,4,2,10,18,8,4,14,4,2,6,22,6,14,6,6,10,6,2,10,2,4,2,22,2,4,6,6,12,6,14,10,12,6,8,4,36,14,12,6,4,6,2,12,6,12,16,2,10,8,22,2,12,6,4,6,18,2,12,6,4,12,8,6,12,4,6,12,6,2,12,12,4,14,6,16,6,2,10,8,18,6,34,2,28,2,22,6,2,10,12,2,6,4,8,22,6,2,10,8,4,6,8,4,12,18,12,20,4,6,6,8,4,2,16,12,2,10,8,10,2,4,6,14,12,22,8,28,2,4,20,4,2,4,14,10,12,2,12,16,2,28,8,22,8,4,6,6,14,4,8,12,6,6,4,20,4,18,2,12,6,4,6,14,18,10,8,10,32,6,10,6,6,2,6,16,6,2,12,6,28,2,10,8,16,6,8,6,10,24,20,10,2,10,2,12,4,6,20,4,2,12,18,10,2,10,2,4,20,16,26,4,8,6,4,12,6,8,12,12,6,4,8,22,2,16,14,10,6,12,12,14,6,4,20,4,12,6,2,6,6,16,8,22,2,28,8,6,4,20,4,12,24,20,4,8,10,2,16,2,12,12,34,2,4,6,12,6,6,8,6,4,2,6,24,4,20,10,6,6,14,4,6,6,2,12,6,10,2,10,6,20,4,26,4,2,6,22,2,24,4,6,2,4,6,24,6,8,4,2,34,6,8,16,12,2,10,2,10,6,8,4,8,12,22,6,14,4,26,4,2,12,10,8,4,8,12,4,14,6,16,6,8,4,6,6,8,6,10,12,2,6,6,16,8,6,6,12,10,2,6,18,4,6,6,6,12,18,8,6,10,8,18,4,14,6,18,10,8,10,12,2,6,12,12,36,4,6,8,4,6,2,4,18,12,6,8,6,6,4,18,2,4,2,24,4,6,6,14,30,6,4,6,12,6,20,4,8,4,8,6,6,4,30,2,10,12,8,10,8,24,6,12,4,14,4,6,2,28,14,16,2,12,6,4,20,10,6,6,6,8,10,12,14,10,14,16,14,10,14,6,16,6,8,6,16,20,10,2,6,4,2,4,12,2,10,2,6,22,6,2,4,18,8,10,8,22,2,10,18,14,4,2,4,18,2,4,6,8,10,2,30,4,30,2,10,2,18,4,18,6,14,10,2,4,20,36,6,4,6,14,4,20,10,14,22,6,2,30,12,10,18,2,4,14,6,22,18,2,12,6,4,8,4,8,6,10,2,12,18,10,14,16,14,4,6,6,2,6,4,2,28,2,28,6,2,4,6,14,4,12,14,16,14,4,6,8,6,4,6,6,6,8,4,8,4,14,16,8,6,4,12,8,16,2,10,8,4,6,26,6,10,8,4,6,12,14,30,4,14,22,8,12,4,6,8,10,6,14,10,6,2,10,12,12,14,6,6,18,10,6,8,18,4,6,2,6,10,2,10,8,6,6,10,2,18,10,2,12,4,6,8,10,12,14,12,4,8,10,6,6,20,4,14,16,14,10,8,10,12,2,18,6,12,10,12,2,4,2,12,6,4,8,4,44,4,2,4,2,10,12,6,6,14,4,6,6,6,8,6,36,18,4,6,2,12,6,6,6,4,14,22,12,2,18,10,6,26,24,4,2,4,2,4,14,4,6,6,8,16,12,2,42,4,2,4,24,6,6,2,18,4,14,6,28,18,14,6,10,12,2,6,12,30,6,4,6,6,14,4,2,24,4,6,6,26,10,18,6,8,6,6,30,4,12,12,2,16,2,6,4,12,18,2,6,4,26,12,6,12,4,24,24,12,6,2,12,28,8,4,6,12,2,18,6,4,6,6,20,16,2,6,6,18,10,6,2,4,8,6,6,24,16,6,8,10,6,14,22,8,16,6,2,12,4,2,22,8,18,34,2,6,18,4,6,6,8,10,8,18,6,4,2,4,8,16,2,12,12,6,18,4,6,6,6,2,6,12,10,20,12,18,4,6,2,16,2,10,14,4,30,2,10,12,2,24,6,16,8,10,2,12,22,6,2,16,20,10,2,12,12,18,10,12,6,2,10,2,6,10,18,2,12,6,4,6,2,24,28,2,4,2,10,2,16,12,8,22,2,6,4,2,10,6,20,12,10,8,12,6,6,6,4,18,2,4,12,18,2,12,6,4,2,16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10,2,6,10,6,8,6,6,6,10,12,6,20,40,20,4,2,16,12,6,12,8,4,18,2,12,10,26,12,16,2,18,24,12,4,14,22,20,10,14,12,4,18,12,8,10,12,6,30,14,4,24,6,30,6,6,2,6,22,32,6,4,6,6,20,16,2,10,8,12,10,2,6,10,8,16,36,8,6,4,2,28,2,28,12,2,10,6,14,10,6,6,6,8,6,4,14,18,4,6,12,2,10,18,8,30,40,2,18,4,6,14,18,6,4,12,6,12,6,14,10,26,6,16,2,16,30,2,10,2,42,6,28,14,6,10,2,12,18,12,6,10,12,12,20,6,4,2,10,6,12,12,14,12,34,6,2,12,10,6,8,6,4,12,38,6,10,18,2,28,2,6,12,30,16,2,10,8,4,2,16,18,26,4,6,8,18,22,6,20,4,6,12,2,6,12,4,18,6,2,22,12,8,6,16,18,30,12,24,2,10,2,6,6,4,6,36,14,6,22,2,58,8,12,6,10,2,40,8,6,28,2,4,14,6,6,18,10,8,4,14,4,8,30,4,6,8,6,6,18,4,2,4,14,12,18,10,2,4,12,2,10,8,10,14,10,18,12,8,6,10,14,10,8,22,2,6,22,12,6,8,12,28,2,48,12,4,18,8,10,14,10,14,4,12,30,24,6,8,6,4,8,54,4,2,10,12,8,10,12,12,18,2,24,4,8,22,12,20,4,12,2,12,16,2,28,2,6,24,10,2,28,2,4,20,4,12,6,14,4,6,14,22,24,20,4,14,6,6,10,30,8,10,18,2,6,6,16,2,6,6,4,2,24,4,2,24,10,6,2,10,2,6,22,8,4,8,6,4,18,2,18,4,8,16,26,4,6,8,22,20,16,8,4,6,24,6,14,12,16,2,12,4,14,10,2,4,12,18,32,10,14,24,12,40,8,34,12,14,4,18,2,28,12,20,6,10,2,40,18,14,12,4,36,6,2,22,6,14,10,24,42,2,16,2,34,8,6,4,2,4,14,40,8,12,6,24,18,4,6,2,6,4,2,4,2,24,10,8,6,6,10,14,6,16,18,14,18,24,4,6,6,8,4,20,10,6,12,2,12,4,14,6,6,6,4,14,16,36,14,6,4,14,4,6,24,8,4,20,10,14,12,34,8,10,6,6,6,14,4,14,12,6,10,18,14,10,12,6,2,6,6,28,2,4,24,6,2,4,8,16,6,20,4,2,10,2,10,8,64,6,8,12,4,14,12,10,2,12,6,10,18,24,6,2,10,8,6,16,20,4,14,6,6,12,6,4,6,2,4,8,22,6,8,4,2,16,18,14,6,22,14,10,14,4,6,2,4,14,10,12,8,16,8,10,8,24,40,6,12,2,6,18,4,2,4,30,2,30,4,8,18,12,12,4,2,4,14,36,16,18,2,12,10,6,12,18,2,18,6,6,22,18,38,6,10,18,2,10,8,6,16,24,14,6,4,6,14,16,24,6,12,8,12,10,14,46,2,16,2,22,6,2,10,2,10,2,6,4,20,10,6,30,8,6,6,4,30,8,6,6,6,22,36,2,4,8,6,6,4,14,12,10,20,4,2,4,30,6,14,16,12,30,2,4,6,8,30,10,8,34,18,12,8,22,20,4,14,10,20,6,4,2,10,14,4,26,6,36,12,18,4,8,6,4,6,2,28,6,6,24,8,10,26,6,24,4,8,24,10,20,4,2,10,14,16,2,6,6,4,6,8,18,28,14,6,16,14,6,4,6,6,8,4,2,4,12,2,12,6,12,28,2,6,12,10,14,4,44,6,10,2,12,12,30,4,12,2,6,10,12,2,10,2,10,6,8,10,6,14,16,8,6,12,10,2,10,8,12,10,18,8,4,2,4,26,6,22,6,14,10,6,2,28,6,8,46,6,6,18,6,6,8,6,10,18,2,6,12,18,10,8,12,30,10,2,10,2,4,6,18,2,4,20,12,4,6,8,34,6,6,24,12,8,36,16,2,6,4,2,4,6,20,6,24,4,2,4,18,20,6,22,8,46,18,2,16,20,22,2,24,22,2,16,24,20,16,2,4,8,10,2,10,14,4,8,18,4,8,4,14,10,2,24,16,8,6,16,20,10,2,6,4,30,2,16,32,6,12,10,24,8,12,18,16,2,12,6,4,12,6,2,28,18,2,22,6,6,6,2,6,16,14,6,30,16,2,10,2,4,12,2,12,10,14,6,10,8,28,2,36,6,16,14,4,20,24,6,4,8,4,18,8,4,14,4,6,2,24,16,14,4,26,16,2,10,32,6,4,6,12,6,36,8,12,4,2,4,8,6,4,20,12,10,24,12,2,12,10,6,12,2,6,18,4,6,6,6,8,24,6,10,12,30,14,10,8,12,6,10,12,2,18,6,4,8,4,24,20,4,8,10,12,8,12,16,6,14,4,8,4,18,50,6,6,4,6,8,6,10,26,10,6,2,10,2,10,6,38,12,4,8,10,20,6,6,6,18,10,2,12,16,2,12,12,4,26,10,6,20,18,40,12,8,10,12,2,18,12,10,2,10,26,4,6,12,8,4,30,6,2,6,16,24,24,18,12,12,8,6,4,8,10,8,6,4,20,10,26,4,24,6,2,12,42,18,6,4,26,6,28,6,2,10,8,6,6,10,8,10,2,22,2,4,20,4,6,36,14,4,20,22,6,14,6,10,8,4,2,4,14,18,34,8,22,14,10,24,6,2,10,2,6,10,26,18,10,18,24,18,2,24,40,2,4,6,2,6,10,26,6,12,12,6,4,36,2,10,12,24,2,4,8,10,6,2,4,24,2,4,36,2,22,14,24,18,42,6,10,2,24,16,12,2,4,2,10,2,10,8,4,36,8,4,12,18,6,6,14,22,2,6,24,6,10,24,20,22,6,14,36,28,6,8,6,24,6,12,28,2,18,4,2,4,20,22,8,10,2,18,4,8,10,14,10,6,8,6,6,12,16,12,14,10,18,2,10,24,24,6,12,2,22,6,20,22,2,4,12,2,6,36,6,22,6,2,28,12,18,2,4,14,6,4,2,10,2,16,2,10,8,6,10,18,12,6,14,4,6,18,12,26,4,6,14,6,10,12,2,4,2,10,24,8,10,32,10,8,10,6,2,18,12,28,30,2,18,4,6,14,6,4,8,22,8,30,18,10,26,4,2,22,8,4,8,6,4,26,4,12,20,18,6,12,10,18,2,4,6,2,12,28,6,20,6,16,8,6,6,4,6,20,12,6,4,20,6,16,6,32,10,18,2,12,};

char*mmap();
char wbuf[1<<25];

#define rd_skip() while(*rp++>=48)
#define rd(v) long v=0;{long _c;while(_c=*rp++-48,_c>=0)v=v*10+_c;}
#define rep(v,e) for(long v=0;v<e;++v)
#define rep3(v,s,e) for(long v=s;v<e;++v)

void f0(){
	long j=0;
	do{
		++j;
		primes[j]+=primes[j-1];
	}while(primes[j]<100000);
}

static inline
unsigned long splitmix64(unsigned long x) {
	x += 0x9e3779b97f4a7c15;
	x = (x ^ (x >> 30)) * 0xbf58476d1ce4e5b9;
	x = (x ^ (x >> 27)) * 0x94d049bb133111eb;
	return x ^ (x >> 31);
}

unsigned ab[10000];

void f1(){
	char*rp=mmap(0l,1l<<25,1,2,0,0ll);
	char*wp=wbuf;
	rd_skip();
	while(*rp){
		unsigned long s=0;
		rd(n);
		long na=0;
		rep3(i,1,n+1){
			rd(ai);
			if(i==primes[na]){
				ab[na++]=ai;
			}
			s+=splitmix64(ai);
		}
		long nb=0;
		rep3(i,1,n+1){
			rd(bi);
			if(i==primes[nb]){
				s+=ab[nb++]!=bi&&(i==1||i*2>n);
			}
			s-=splitmix64(bi);
		}
		if(s){
			*(int*)wp=*(int*)"No\n";
			wp+=3;
		}else{
			*(int*)wp=*(int*)"Yes\n";
			wp+=4;
		}
	}
	write(1,wbuf,wp-wbuf);
	_exit(0);
}

main(){
	f0();
	f1();
}

yukicoder

結果

テストケース

コンパイルメッセージ

ソースコード