#92616 (C90) No.371 ぼく悪いプライムじゃないよ

• 問題: No.371 ぼく悪いプライムじゃないよ
• ユーザー: testestest
• 提出日時: 2016-05-17 02:09:33
• 言語: C90 (gcc 11.4.0)
• 結果: RE
• 実行時間: -
• コード長: 249 bytes
• コンパイル時間: 257 ms
• コンパイル使用メモリ: 20,864 KB
• 実行使用メモリ: 5,376 KB
• 最終ジャッジ日時: 2024-04-15 22:43:23
• 合計ジャッジ時間: 1,778 ms
• ジャッジサーバーID （参考情報）: judge3 / judge4

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	12 ms; 5,248 KB
testcase_01	AC	11 ms; 5,376 KB
testcase_02	AC	11 ms; 5,376 KB
testcase_03	AC	11 ms; 5,376 KB
testcase_04	AC	11 ms; 5,376 KB
testcase_05	AC	11 ms; 5,376 KB
testcase_06	AC	11 ms; 5,376 KB
testcase_07	AC	11 ms; 5,376 KB
testcase_08	AC	11 ms; 5,376 KB
testcase_09	AC	11 ms; 5,376 KB
testcase_10	AC	11 ms; 5,376 KB
testcase_11	AC	11 ms; 5,376 KB
testcase_12	AC	11 ms; 5,376 KB
testcase_13	AC	11 ms; 5,376 KB
testcase_14	AC	11 ms; 5,376 KB
testcase_15	AC	11 ms; 5,376 KB
testcase_16	AC	11 ms; 5,376 KB
testcase_17	AC	11 ms; 5,376 KB
testcase_18	AC	11 ms; 5,376 KB
testcase_19	AC	11 ms; 5,376 KB
testcase_20	AC	11 ms; 5,376 KB
testcase_21	AC	11 ms; 5,376 KB
testcase_22	AC	11 ms; 5,376 KB
testcase_23	AC	11 ms; 5,376 KB
testcase_24	AC	11 ms; 5,376 KB
testcase_25	AC	11 ms; 5,376 KB
testcase_26	RE	-
testcase_27	AC	11 ms; 5,376 KB
testcase_28	AC	12 ms; 5,376 KB
testcase_29	AC	11 ms; 5,376 KB
testcase_30	AC	11 ms; 5,376 KB
testcase_31	AC	11 ms; 5,376 KB
testcase_32	AC	11 ms; 5,376 KB
testcase_33	AC	11 ms; 5,376 KB
testcase_34	AC	11 ms; 5,376 KB
testcase_35	AC	11 ms; 5,376 KB
testcase_36	AC	11 ms; 5,376 KB
testcase_37	AC	11 ms; 5,376 KB
testcase_38	AC	11 ms; 5,376 KB
testcase_39	AC	11 ms; 5,376 KB
testcase_40	AC	11 ms; 5,376 KB
testcase_41	AC	11 ms; 5,376 KB
testcase_42	AC	11 ms; 5,376 KB
testcase_43	AC	11 ms; 5,376 KB
testcase_44	AC	11 ms; 5,376 KB
testcase_45	AC	11 ms; 5,376 KB

コンパイルメッセージ

main.c:2:1: warning: data definition has no type or storage class
    2 | j;
      | ^
main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int]
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    3 | main(i){
      | ^~~~
main.c: In function ‘main’:
main.c:3:1: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
main.c:5:13: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    5 |         for(scanf("%lld%lld",&L,&H);;q--){
      |             ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | long long p[10000]={2},L,H,*q=p;
main.c:5:13: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    5 |         for(scanf("%lld%lld",&L,&H);;q--){
      |             ^~~~~
main.c:5:13: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:8:43: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    8 |                         if(q==p+i)return !printf("%lld",j**q);
      |                                           ^~~~~~
main.c:8:43: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:8:43: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:8:43: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’

ソースコード

long long p[10000]={2},L,H,*q=p;
j;
main(i){
	for(;++i<1e5;i%j?*++q=i:0)for(j=2;j*j<=i&&i%j;j++);
	for(scanf("%lld%lld",&L,&H);;q--){
		for(j=H/ *q;j>=*q&&j**q/L;j--){
			for(i=0;p+i-q&&j%p[i];i++);
			if(q==p+i)return !printf("%lld",j**q);
		}
	}
}