結果
| 問題 |
No.601 Midpoint Erase
|
| コンテスト | |
| ユーザー |
testestest
|
| 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");
}
testestest