結果
| 問題 |
No.101 ぐるぐる!あみだくじ!
|
| コンテスト | |
| ユーザー |
tails
|
| 提出日時 | 2015-12-10 00:47:09 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 269 bytes |
| コンパイル時間 | 393 ms |
| コンパイル使用メモリ | 19,968 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-09-15 06:59:04 |
| 合計ジャッジ時間 | 1,471 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 36 WA * 1 |
コンパイルメッセージ
main.c:2:1: warning: data definition has no type or storage class
2 | a[101],x,y,c;
| ^
main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
main.c:2:8: warning: type defaults to ‘int’ in declaration of ‘x’ [-Wimplicit-int]
2 | a[101],x,y,c;
| ^
main.c:2:10: warning: type defaults to ‘int’ in declaration of ‘y’ [-Wimplicit-int]
2 | a[101],x,y,c;
| ^
main.c:2:12: warning: type defaults to ‘int’ in declaration of ‘c’ [-Wimplicit-int]
2 | a[101],x,y,c;
| ^
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
3 | gcd(a,b){return b?gcd(b,a%b):a;}
| ^~~
main.c: In function ‘gcd’:
main.c:3:1: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int]
main.c:3:1: warning: type of ‘b’ defaults to ‘int’ [-Wimplicit-int]
main.c: At top level:
main.c:4:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
4 | main(i){
| ^~~~
main.c: In function ‘main’:
main.c:4:1: 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("%d%d",&x,&y);i=~scanf("%d%d",&x,&y);a[y]=a[x]?a[x]:x,a[x]=i)i=a[y]?a[y]:y;
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | // submissions/63360 - gets(&i)
main.c:5:13: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
5 | for(scanf("%d%d",&x,&y);i=~scanf("%d%d",&x,&y);a[y]=a[x]?a[x]:x,a[x]=i)i=a[y]?a[y]:y;
| ^~~~~
main.c:5:13: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:7:12: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
7 | x=!printf("%d",x);
| ^~~~~~
ソースコード
// submissions/63360 - gets(&i)
a[101],x,y,c;
gcd(a,b){return b?gcd(b,a%b):a;}
main(i){
for(scanf("%d%d",&x,&y);i=~scanf("%d%d",&x,&y);a[y]=a[x]?a[x]:x,a[x]=i)i=a[y]?a[y]:y;
for(x=1;a[++i];x*=c/gcd(x,c))for(c=1,y=a[i];y-i;c++)y=a[y];
x=!printf("%d",x);
return 0;
}
tails