結果

問題 No.567 コンプリート
ユーザー 👑 testestest
提出日時 2017-09-08 22:49:12
言語 C
(gcc 13.3.0)
結果
AC  
実行時間 1 ms / 2,000 ms
コード長 141 bytes
コンパイル時間 1,004 ms
コンパイル使用メモリ 27,904 KB
実行使用メモリ 6,820 KB
最終ジャッジ日時 2024-12-14 15:03:10
合計ジャッジ時間 1,024 ms
ジャッジサーバーID
（参考情報） 		judge3 / 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 * 4
other AC * 12
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(n){
      | ^~~~
main.c: In function 'main':
main.c:1:1: warning: type of 'n' defaults to 'int' [-Wimplicit-int]
main.c:2:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    2 |         scanf("%d",&n);
      |         ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | main(n){
main.c:2:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    2 |         scanf("%d",&n);
      |         ^~~~~
main.c:2:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:3:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
    3 |         printf("%.9f",
      |         ^~~~~~
main.c:3:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:3:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:3:9: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:5:21: warning: implicit declaration of function 'pow' [-Wimplicit-function-declaration]
    5 |                 - 6*pow(5/6.,n)
      |                     ^~~
main.c:1:1: note: include '<math.h>' or provide a declaration of 'pow'
  +++ |+#include <math.h>
    1 | main(n){
main.c:5:21: warning: incompatible implicit declaration of built-in function 'pow' [-Wbuiltin-declaration-mismatch]
    5 |                 - 6*pow(5/6.,n)
      |                     ^~~
main.c:5:21: note: include '<math.h>' or provide a declaration of 'pow'

ソースコード

diff #
プレゼンテーションモードにする

main(n){
    scanf("%d",&n);
    printf("%.9f",
        1
        - 6*pow(5/6.,n)
        +15*pow(4/6.,n)
        -20*pow(3/6.,n)
        +15*pow(2/6.,n)
        - 6*pow(1/6.,n)
    );
}
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