結果

問題 No.113 宝探し
ユーザー subsn
提出日時 2023-06-23 09:40:49
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 1 ms / 5,000 ms
コード長 192 bytes
コンパイル時間 105 ms
コンパイル使用メモリ 29,440 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-06-30 14:52:52
合計ジャッジ時間 1,006 ms
ジャッジサーバーID
(参考情報)
judge4 / judge1
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 4
other AC * 23
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:1:1: warning: return type defaults to 'int' [-Wimplicit-int]
    1 | main(e,n,i){
      | ^~~~
main.c: In function 'main':
main.c:1:1: warning: type of 'e' defaults to 'int' [-Wimplicit-int]
main.c:1:1: warning: type of 'n' defaults to 'int' [-Wimplicit-int]
main.c:1:1: warning: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:4:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    4 |         scanf("%s",s);
      |         ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | main(e,n,i){
main.c:4:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    4 |         scanf("%s",s);
      |         ^~~~~
main.c:4:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:11:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
   11 |         printf("%lf",(double)sqrt(e*e+n*n));
      |         ^~~~~~
main.c:11:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:11:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:11:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:11:30: warning: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration]
   11 |         printf("%lf",(double)sqrt(e*e+n*n));
      |                              ^~~~
main.c:1:1: note: include '<math.h>' or provide a declaration of 'sqrt'
  +++ |+#include <math.h>
    1 | main(e,n,i){
main.c:11:30: warning: incompatible implicit declaration of built-in function 'sqrt' [-Wbuiltin-declaration-mismatch]
   11 |         printf("%lf",(double)sqrt(e*e+n*n));
      |                              ^~~~
main.c:11:30: note: include '<math.h>' or provide a declaration of 'sqrt'

ソースコード

diff #

main(e,n,i){
	char s[105];
	e=0;n=0;
	scanf("%s",s);
	for (i=0;s[i];i++){
		s[i]=='N'?n++:n;
		s[i]=='E'?e++:e;
		s[i]=='W'?e--:e;
		s[i]=='S'?n--:n;
	}
	printf("%lf",(double)sqrt(e*e+n*n));
}
0