結果

問題 No.1312 Snake Eyes
ユーザー tailstails
提出日時 2020-12-09 01:16:08
言語 C
(gcc 12.3.0)
結果
WA  
実行時間 -
コード長 416 bytes
コンパイル時間 177 ms
コンパイル使用メモリ 29,976 KB
実行使用メモリ 4,348 KB
最終ジャッジ日時 2023-10-19 02:42:12
合計ジャッジ時間 2,949 ms
ジャッジサーバーID
（参考情報） 		judge12 / judge14
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
4,348 KB
testcase_01 AC 1 ms
4,348 KB
testcase_02 AC 1 ms
4,348 KB
testcase_03 AC 1 ms
4,348 KB
testcase_04 AC 1 ms
4,348 KB
testcase_05 AC 1 ms
4,348 KB
testcase_06 AC 1 ms
4,348 KB
testcase_07 AC 1 ms
4,348 KB
testcase_08 AC 1 ms
4,348 KB
testcase_09 WA -
testcase_10 AC 1 ms
4,348 KB
testcase_11 AC 1 ms
4,348 KB
testcase_12 AC 1 ms
4,348 KB
testcase_13 AC 1 ms
4,348 KB
testcase_14 AC 1 ms
4,348 KB
testcase_15 AC 1 ms
4,348 KB
testcase_16 AC 1 ms
4,348 KB
testcase_17 AC 1 ms
4,348 KB
testcase_18 AC 1 ms
4,348 KB
testcase_19 WA -
testcase_20 AC 1 ms
4,348 KB
testcase_21 AC 1 ms
4,348 KB
testcase_22 AC 1 ms
4,348 KB
testcase_23 AC 1 ms
4,348 KB
testcase_24 AC 1 ms
4,348 KB
testcase_25 AC 1 ms
4,348 KB
testcase_26 AC 1 ms
4,348 KB
testcase_27 AC 1 ms
4,348 KB
testcase_28 AC 1 ms
4,348 KB
testcase_29 AC 1 ms
4,348 KB
testcase_30 AC 1 ms
4,348 KB
testcase_31 AC 1 ms
4,348 KB
testcase_32 AC 1 ms
4,348 KB
testcase_33 AC 1 ms
4,348 KB
testcase_34 AC 1 ms
4,348 KB
testcase_35 AC 1 ms
4,348 KB
testcase_36 AC 1 ms
4,348 KB
testcase_37 AC 1 ms
4,348 KB
testcase_38 AC 1 ms
4,348 KB
testcase_39 AC 2 ms
4,348 KB
testcase_40 AC 2 ms
4,348 KB
testcase_41 AC 2 ms
4,348 KB
testcase_42 AC 1 ms
4,348 KB
testcase_43 AC 2 ms
4,348 KB
testcase_44 AC 1 ms
4,348 KB
testcase_45 AC 2 ms
4,348 KB
testcase_46 AC 2 ms
4,348 KB
testcase_47 AC 2 ms
4,348 KB
testcase_48 AC 30 ms
4,348 KB
testcase_49 AC 31 ms
4,348 KB
testcase_50 AC 28 ms
4,348 KB
testcase_51 AC 15 ms
4,348 KB
testcase_52 WA -
testcase_53 AC 33 ms
4,348 KB
testcase_54 AC 36 ms
4,348 KB
testcase_55 WA -
testcase_56 AC 20 ms
4,348 KB
testcase_57 WA -
testcase_58 AC 32 ms
4,348 KB
testcase_59 AC 11 ms
4,348 KB
testcase_60 WA -
testcase_61 AC 37 ms
4,348 KB
testcase_62 AC 14 ms
4,348 KB
testcase_63 AC 1 ms
4,348 KB
testcase_64 AC 1 ms
4,348 KB
testcase_65 AC 1 ms
4,348 KB
testcase_66 AC 1 ms
4,348 KB
testcase_67 AC 1 ms
4,348 KB
testcase_68 AC 1 ms
4,348 KB
testcase_69 AC 1 ms
4,348 KB
testcase_70 AC 1 ms
4,348 KB
testcase_71 AC 1 ms
4,348 KB
testcase_72 AC 1 ms
4,348 KB
testcase_73 AC 1 ms
4,348 KB
testcase_74 AC 1 ms
4,348 KB
testcase_75 AC 1 ms
4,348 KB
testcase_76 AC 33 ms
4,348 KB
testcase_77 WA -
testcase_78 AC 33 ms
4,348 KB
testcase_79 AC 1 ms
4,348 KB
testcase_80 WA -
testcase_81 AC 24 ms
4,348 KB
testcase_82 AC 1 ms
4,348 KB
testcase_83 AC 35 ms
4,348 KB
testcase_84 WA -
testcase_85 AC 1 ms
4,348 KB
testcase_86 AC 1 ms
4,348 KB
testcase_87 WA -
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:6:1: warning: return type defaults to 'int' [-Wimplicit-int]
    6 | main(){
      | ^~~~
main.c: In function 'main':
main.c:8:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    8 |         scanf("%ld",&n);
      |         ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | #pragma GCC optimize("Ofast")
main.c:8:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    8 |         scanf("%ld",&n);
      |         ^~~~~
main.c:8:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:19:17: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   19 |                 printf("%ld",p);
      |                 ^~~~~~
main.c:19:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:19:17: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:19:17: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:20:17: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration]
   20 |                 exit(0);
      |                 ^~~~
main.c:1:1: note: include '<stdlib.h>' or provide a declaration of 'exit'
  +++ |+#include <stdlib.h>
    1 | #pragma GCC optimize("Ofast")
main.c:20:17: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch]
   20 |                 exit(0);
      |                 ^~~~
main.c:20:17: note: include '<stdlib.h>' or provide a declaration of 'exit'
main.c:28:33: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
   28 |                                 printf("%ld",p);
      |                                 ^~~~~~
main.c:28:33: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:29:33: warning: incompatible im

ソースコード

diff # 

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

double sqrt(double);

main(){
	long n;
	scanf("%ld",&n);
	long s=(long)sqrt(n+1);

	for(long p=2;p<s;++p){
		long d=n%p;
		long x=n;
		while(x/=p){
			if(x%p!=d){
				goto l1;
			}
		}
		printf("%ld",p);
		exit(0);
		l1:;
	}

	for(long q=s;--q;){
		if(n%q==0){
			int p=n/q-1;
			if(q<p){
				printf("%ld",p);
				exit(0);
			}
		}
	}

	printf("%ld",n+1);
}
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