結果

問題 No.48 ロボットの操縦
コンテスト
ユーザー Hissha_
提出日時 2018-04-02 09:39:28
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 1 ms / 5,000 ms
コード長 600 bytes
コンパイル時間 214 ms
コンパイル使用メモリ 29,184 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-06-26 06:31:29
合計ジャッジ時間 962 ms
ジャッジサーバーID
（参考情報） 		judge2 / judge3
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ファイルパターン 結果
other AC * 25
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c: In function 'main':
main.c:12:25: warning: implicit declaration of function 'ceil' [-Wimplicit-function-declaration]
   12 |                 m= (int)ceil((double)y/(double)l);
      |                         ^~~~
main.c:2:1: note: include '<math.h>' or provide a declaration of 'ceil'
    1 | #include <stdio.h>
  +++ |+#include <math.h>
    2 | 
main.c:12:25: warning: incompatible implicit declaration of built-in function 'ceil' [-Wbuiltin-declaration-mismatch]
   12 |                 m= (int)ceil((double)y/(double)l);
      |                         ^~~~
main.c:12:25: note: include '<math.h>' or provide a declaration of 'ceil'
main.c:14:25: warning: incompatible implicit declaration of built-in function 'ceil' [-Wbuiltin-declaration-mismatch]
   14 |                 m= (int)ceil(fabs((double)y)/(double)l) + 2;
      |                         ^~~~
main.c:14:25: note: include '<math.h>' or provide a declaration of 'ceil'
main.c:14:30: warning: implicit declaration of function 'fabs' [-Wimplicit-function-declaration]
   14 |                 m= (int)ceil(fabs((double)y)/(double)l) + 2;
      |                              ^~~~
main.c:14:30: note: include '<math.h>' or provide a declaration of 'fabs'
main.c:14:30: warning: incompatible implicit declaration of built-in function 'fabs' [-Wbuiltin-declaration-mismatch]
main.c:14:30: note: include '<math.h>' or provide a declaration of 'fabs'
main.c:16:25: warning: incompatible implicit declaration of built-in function 'ceil' [-Wbuiltin-declaration-mismatch]
   16 |                 m= (int)ceil(fabs((double)x)/(double)l) + 1;
      |                         ^~~~
main.c:16:25: note: include '<math.h>' or provide a declaration of 'ceil'
main.c:16:30: warning: incompatible implicit declaration of built-in function 'fabs' [-Wbuiltin-declaration-mismatch]
   16 |                 m= (int)ceil(fabs((double)x)/(double)l) + 1;
      |                              ^~~~
main.c:16:30: note: include '<math.h>' or provide a declar

ソースコード

diff # 

#include <stdio.h>

int main(void) {
	// your code goes here
	int x, y, l, m;
	
	scanf("%d", &x);
	scanf("%d", &y);
	scanf("%d", &l);
	
	if(x==0 && y>0){
		m= (int)ceil((double)y/(double)l);
	}else if(x==0 && y<0){
		m= (int)ceil(fabs((double)y)/(double)l) + 2;
	}else if(y==0){
		m= (int)ceil(fabs((double)x)/(double)l) + 1;
	}else if(y>0){
		m= (int)ceil(fabs((double)x)/(double)l) + (int)ceil(fabs((double)y)/(double)l) + 1;
	}else if(y<0){
		m= (int)ceil(fabs((double)x)/(double)l) + (int)ceil(fabs((double)y)/(double)l) + 2;
	}
	if(x==0 && y==0){
		m= 0;
	}
	
	printf("%d\n", m);
	
	return 0;
}
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