結果
問題 | No.601 Midpoint Erase |
ユーザー |
👑 ![]() |
提出日時 | 2017-12-01 00:02:47 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 25 ms / 2,000 ms |
コード長 | 168 bytes |
コンパイル時間 | 509 ms |
コンパイル使用メモリ | 28,416 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-12-23 03:07:51 |
合計ジャッジ時間 | 1,808 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 23 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | n,ans; | ^ main.c:1:1: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int] main.c:1:3: warning: type defaults to 'int' in declaration of 'ans' [-Wimplicit-int] 1 | n,ans; | ^~~ main.c:2:1: warning: data definition has no type or storage class 2 | a[2][2],x,y; | ^ main.c:2:1: warning: type defaults to 'int' in declaration of 'a' [-Wimplicit-int] main.c:2:9: warning: type defaults to 'int' in declaration of 'x' [-Wimplicit-int] 2 | a[2][2],x,y; | ^ main.c:2:11: warning: type defaults to 'int' in declaration of 'y' [-Wimplicit-int] 2 | a[2][2],x,y; | ^ main.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int] 3 | main(){ | ^~~~ main.c: In function 'main': main.c:4:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 4 | scanf("%d",&n); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | n,ans; main.c:4:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 4 | scanf("%d",&n); | ^~~~~ main.c:4:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:9:9: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration] 9 | puts((a[0][0]/2+a[0][1]/2+a[1][0]/2+a[1][1]/2)%2?"Alice":"Bob"); | ^~~~ main.c:9:9: note: include '<stdio.h>' or provide a declaration of 'puts'
ソースコード
n,ans;a[2][2],x,y;main(){scanf("%d",&n);while(n--){scanf("%d%d",&x,&y);a[x%2][y%2]++;}puts((a[0][0]/2+a[0][1]/2+a[1][0]/2+a[1][1]/2)%2?"Alice":"Bob");}