結果

問題 No.314 ケンケンパ
ユーザー 👑 testestest
提出日時 2015-12-07 10:40:58
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 3 ms / 1,000 ms
コード長 222 bytes
コンパイル時間 1,163 ms
コンパイル使用メモリ 19,328 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-09-14 18:16:52
合計ジャッジ時間 888 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge4
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 * 3
other AC * 17
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: data definition has no type or storage class
    1 | step[4];
      | ^~~~
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘step’ [-Wimplicit-int]
main.c:2:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    2 | main(n){
      | ^~~~
main.c: In function ‘main’:
main.c:2:1: warning: type of ‘n’ defaults to ‘int’ [-Wimplicit-int]
main.c:4:1: 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 | step[4];
main.c:4:1: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    4 | scanf("%d",&n);
      | ^~~~~
main.c:4:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:11:9: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   11 | return !printf("%d",((step[0]+step[1])%1000000007+step[2])%1000000007);
      |         ^~~~~~
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’

ソースコード

diff #
プレゼンテーションモードにする

step[4];
main(n){
step[0]=1;
scanf("%d",&n);
for(;n--;){
step[3]=step[2];
step[2]=step[1];
step[1]=step[0];
step[0]=(step[2]+step[3])%1000000007;
}
return !printf("%d",((step[0]+step[1])%1000000007+step[2])%1000000007);
}
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