#124202 (C90) No.434 占い

• 問題: No.434 占い
• ユーザー: testestest
• 提出日時: 2016-10-15 04:08:53
• 言語: C90 (gcc 11.4.0)
• 結果: WA
• 実行時間: -
• コード長: 422 bytes
• コンパイル時間: 441 ms
• コンパイル使用メモリ: 21,760 KB
• 実行使用メモリ: 5,376 KB
• 最終ジャッジ日時: 2024-05-02 01:50:42
• 合計ジャッジ時間: 1,254 ms
• ジャッジサーバーID （参考情報）: judge1 / judge5

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	0 ms; 5,376 KB
testcase_02	AC	1 ms; 5,376 KB
testcase_03	AC	1 ms; 5,376 KB
testcase_04	WA	-
testcase_05	AC	0 ms; 5,376 KB
testcase_06	AC	1 ms; 5,376 KB
testcase_07	AC	1 ms; 5,376 KB
testcase_08	WA	-
testcase_09	WA	-
testcase_10	WA	-
testcase_11	AC	1 ms; 5,376 KB
testcase_12	AC	2 ms; 5,376 KB
testcase_13	WA	-
testcase_14	WA	-
testcase_15	WA	-
testcase_16	WA	-
testcase_17	WA	-
testcase_18	WA	-
testcase_19	AC	3 ms; 5,376 KB
testcase_20	AC	12 ms; 5,376 KB
testcase_21	WA	-
testcase_22	WA	-
testcase_23	AC	1 ms; 5,376 KB
testcase_24	WA	-
testcase_25	AC	2 ms; 5,376 KB
testcase_26	WA	-
testcase_27	WA	-
testcase_28	WA	-
testcase_29	WA	-
testcase_30	WA	-

コンパイルメッセージ

main.c:2:1: warning: data definition has no type or storage class
    2 | n,i,t,ans,c2,c3;
      | ^
main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
main.c:2:3: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
    2 | n,i,t,ans,c2,c3;
      |   ^
main.c:2:5: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int]
    2 | n,i,t,ans,c2,c3;
      |     ^
main.c:2:7: warning: type defaults to ‘int’ in declaration of ‘ans’ [-Wimplicit-int]
    2 | n,i,t,ans,c2,c3;
      |       ^~~
main.c:2:11: warning: type defaults to ‘int’ in declaration of ‘c2’ [-Wimplicit-int]
    2 | n,i,t,ans,c2,c3;
      |           ^~
main.c:2:14: warning: type defaults to ‘int’ in declaration of ‘c3’ [-Wimplicit-int]
    2 | n,i,t,ans,c2,c3;
      |              ^~
main.c:3:1: warning: data definition has no type or storage class
    3 | p2[]={1,2,4,8,7,5};
      | ^~
main.c:3:1: warning: type defaults to ‘int’ in declaration of ‘p2’ [-Wimplicit-int]
main.c:4:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    4 | f2(n){int i=0;for(;n&&n%2==0;n/=2)i++;return i;}
      | ^~
main.c: In function ‘f2’:
main.c:4:1: warning: type of ‘n’ defaults to ‘int’ [-Wimplicit-int]
main.c: At top level:
main.c:5:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    5 | f3(n){int i=0;for(;n&&n%3==0;n/=3)i++;return i;}
      | ^~
main.c: In function ‘f3’:
main.c:5:1: warning: type of ‘n’ defaults to ‘int’ [-Wimplicit-int]
main.c: At top level:
main.c:6:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    6 | main(){
      | ^~~~
main.c: In function ‘main’:
main.c:7:13: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
    7 |         for(gets(s);gets(s);){
      |             ^~~~
main.c:8:19: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration]
 

ソースコード

char s[100010];
n,i,t,ans,c2,c3;
p2[]={1,2,4,8,7,5};
f2(n){int i=0;for(;n&&n%2==0;n/=2)i++;return i;}
f3(n){int i=0;for(;n&&n%3==0;n/=3)i++;return i;}
main(){
	for(gets(s);gets(s);){
		n=strlen(s)-1;
		t=ans=c2=c3=0;
		for(i=0;i<=n;i++){
			//Σ(nCi*s[i]%9)を求めたい
			t+=s[i]-48;
			ans+=p2[c2%6]*(c3?c3==1?3:0:1)*(s[i]-48)%9;
			c2+=f2(n-i)-f2(i+1);
			c3+=f3(n-i)-f3(i+1);
		}
		printf("%d\n",ans%9?:t?9:0);
	}
}