結果
| 問題 | No.46 はじめのn歩 |
| コンテスト | |
| ユーザー |
tsuishi
|
| 提出日時 | 2021-04-22 14:38:04 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 74 bytes |
| 記録 | |
| コンパイル時間 | 204 ms |
| コンパイル使用メモリ | 27,904 KB |
| 実行使用メモリ | 6,944 KB |
| 最終ジャッジ日時 | 2024-07-04 06:20:23 |
| 合計ジャッジ時間 | 723 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| other | AC * 9 WA * 1 |
コンパイルメッセージ
main.c: In function 'main':
main.c:3:1: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
3 | scanf("%f%f",&a,&b);
| ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
+++ |+#include <stdio.h>
1 | int main(){
main.c:3:1: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
3 | scanf("%f%f",&a,&b);
| ^~~~~
main.c:3:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:4:1: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
4 | printf("%.0f\n",ceil(b/a));
| ^~~~~~
main.c:4:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:4:1: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
main.c:4:1: note: include '<stdio.h>' or provide a declaration of 'printf'
main.c:4:17: warning: implicit declaration of function 'ceil' [-Wimplicit-function-declaration]
4 | printf("%.0f\n",ceil(b/a));
| ^~~~
main.c:1:1: note: include '<math.h>' or provide a declaration of 'ceil'
+++ |+#include <math.h>
1 | int main(){
main.c:4:17: warning: incompatible implicit declaration of built-in function 'ceil' [-Wbuiltin-declaration-mismatch]
4 | printf("%.0f\n",ceil(b/a));
| ^~~~
main.c:4:17: note: include '<math.h>' or provide a declaration of 'ceil'
ソースコード
int main(){
float a,b;
scanf("%f%f",&a,&b);
printf("%.0f\n",ceil(b/a));
}
tsuishi