結果

問題 No.512 魔法少女の追いかけっこ
ユーザー Yamyuki
提出日時 2017-05-05 22:32:44
言語 C90
(gcc 12.3.0)
結果
WA  
実行時間 -
コード長 279 bytes
コンパイル時間 199 ms
コンパイル使用メモリ 20,864 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-06-27 05:56:15
合計ジャッジ時間 1,498 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
other AC * 31 WA * 22
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:6:17: warning: format ‘%f’ expects argument of type ‘float *’, but argument 2 has type ‘double *’ [-Wformat=]
    6 |         scanf("%f %f",&x,&y);
      |                ~^     ~~
      |                 |     |
      |                 |     double *
      |                 float *
      |                %lf
main.c:6:20: warning: format ‘%f’ expects argument of type ‘float *’, but argument 3 has type ‘double *’ [-Wformat=]
    6 |         scanf("%f %f",&x,&y);
      |                   ~^     ~~
      |                    |     |
      |                    |     double *
      |                    float *
      |                   %lf
main.c:9:25: warning: format ‘%f’ expects argument of type ‘float *’, but argument 2 has type ‘double *’ [-Wformat=]
    9 |                 scanf("%f",&a[i]);
      |                        ~^  ~~~~~
      |                         |  |
      |                         |  double *
      |                         float *
      |                        %lf
main.c:6:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    6 |         scanf("%f %f",&x,&y);
      |         ^~~~~~~~~~~~~~~~~~~~
main.c:7:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    7 |         scanf("%d",&n);
      |         ^~~~~~~~~~~~~~
main.c:9:17: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    9 |                 scanf("%f",&a[i]);
      |                 ^~~~~~~~~~~~~~~~~

ソースコード

diff #
プレゼンテーションモードにする

#include<stdio.h>
int main(int argc, char const *argv[]){
double x,y,a[80];
int n,i;
scanf("%f %f",&x,&y);
scanf("%d",&n);
for(i=0;i<n;i++){
scanf("%f",&a[i]);
if(i>0){
if(a[i-1]*y/x>a[i]){
printf("NO\n");
return 0;
}
}
}
printf("YES\n");
return 0;
}
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0