結果
| 問題 |
No.178 美しいWhitespace (1)
|
| コンテスト | |
| ユーザー |
hogeover30
|
| 提出日時 | 2015-04-08 03:40:57 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
AC
|
| 実行時間 | 1 ms / 2,000 ms |
| コード長 | 152 bytes |
| コンパイル時間 | 114 ms |
| コンパイル使用メモリ | 20,224 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-07-04 11:00:21 |
| 合計ジャッジ時間 | 879 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 4 |
| other | AC * 21 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
1 | x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
| ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘x’ [-Wimplicit-int]
main.c:1:9: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
1 | x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
| ^
main.c:1:27: warning: return type defaults to ‘int’ [-Wimplicit-int]
1 | x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
| ^~~~
main.c: In function ‘main’:
main.c:1:27: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:27: warning: type of ‘b’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:41: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
1 | x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
| ^~~~
main.c:1:51: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
1 | x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
main.c:1:51: warning: incompatibl
ソースコード
x[1010],i;long long m,t,r;main(a,b){for(gets(&b);~scanf("%d%d",&a,&b);x[i++]=t=a+4*b,m=m<t?t:m);for(;i--&~r%2;r+=m-x[i]);i=!printf("%Ld\n",r%2?-1:r/2);}
hogeover30