結果
問題 |
No.1319 最強とんがりコーン
|
ユーザー |
![]() |
提出日時 | 2020-12-16 10:12:52 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 2,000 ms |
コード長 | 221 bytes |
コンパイル時間 | 146 ms |
コンパイル使用メモリ | 27,904 KB |
実行使用メモリ | 6,948 KB |
最終ジャッジ日時 | 2024-09-20 04:35:27 |
合計ジャッジ時間 | 1,924 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 70 |
コンパイルメッセージ
main.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int] 3 | main(){ | ^~~~ main.c: In function 'main': main.c:5:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 5 | scanf("%lf%lf%lf",&r,&h,&d); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | // https://keisan.casio.jp/exec/system/14748552221122 main.c:5:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 5 | scanf("%lf%lf%lf",&r,&h,&d); | ^~~~~ main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:7:47: warning: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration] 7 | v=h*r*r/3*(3.141592653589793238/2-2*k*sqrt(1-k*k)-asin(k)+k*k*k*acosh(1/k)); | ^~~~ main.c:1:1: note: include '<math.h>' or provide a declaration of 'sqrt' +++ |+#include <math.h> 1 | // https://keisan.casio.jp/exec/system/14748552221122 main.c:7:47: warning: incompatible implicit declaration of built-in function 'sqrt' [-Wbuiltin-declaration-mismatch] 7 | v=h*r*r/3*(3.141592653589793238/2-2*k*sqrt(1-k*k)-asin(k)+k*k*k*acosh(1/k)); | ^~~~ main.c:7:47: note: include '<math.h>' or provide a declaration of 'sqrt' main.c:7:59: warning: implicit declaration of function 'asin' [-Wimplicit-function-declaration] 7 | v=h*r*r/3*(3.141592653589793238/2-2*k*sqrt(1-k*k)-asin(k)+k*k*k*acosh(1/k)); | ^~~~ main.c:7:59: note: include '<math.h>' or provide a declaration of 'asin' main.c:7:59: warning: incompatible implicit declaration of built-in function 'asin' [-Wbuiltin-declaration-mismatch] main.c:7:59: note: include '<math.h>' or provide a declaration of 'asin' main.c:7:73: warni
ソースコード
// https://keisan.casio.jp/exec/system/14748552221122 main(){ double r,h,d,k,v; scanf("%lf%lf%lf",&r,&h,&d); k=d/r/2; v=h*r*r/3*(3.141592653589793238/2-2*k*sqrt(1-k*k)-asin(k)+k*k*k*acosh(1/k)); printf("%f",v*2); }