結果
問題 |
No.178 美しいWhitespace (1)
|
ユーザー |
![]() |
提出日時 | 2015-04-08 03:03:38 |
言語 | C90 (gcc 12.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 116 bytes |
コンパイル時間 | 166 ms |
コンパイル使用メモリ | 19,712 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-07-04 11:00:17 |
合計ジャッジ時間 | 995 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 5 WA * 16 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^ main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int] main.c:1:3: warning: type defaults to ‘int’ in declaration of ‘m’ [-Wimplicit-int] 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^ main.c:1:5: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int] 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^ main.c:1:7: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int] 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^ main.c:1:9: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^~~~ main.c: In function ‘main’: main.c:1:9: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int] main.c:1:9: warning: type of ‘b’ defaults to ‘int’ [-Wimplicit-int] main.c:1:23: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration] 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^~~~ main.c:1:33: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 1 | i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);} | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
ソースコード
i,m,s,t;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);t=a+4*b,m=m<t?t:m,s-=t)++i;i=!printf("%d\n",(s+=m*i)%2?-1:s/2);}