結果
問題 | No.456 Millions of Submits! |
ユーザー | testestest |
提出日時 | 2016-12-08 08:58:56 |
言語 | C90 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 1,632 ms / 4,500 ms |
コード長 | 379 bytes |
コンパイル時間 | 853 ms |
コンパイル使用メモリ | 24,924 KB |
実行使用メモリ | 4,384 KB |
最終ジャッジ日時 | 2023-09-05 12:45:27 |
合計ジャッジ時間 | 9,412 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge12 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 1 ms
4,380 KB |
testcase_01 | AC | 1 ms
4,376 KB |
testcase_02 | AC | 1 ms
4,376 KB |
testcase_03 | AC | 1 ms
4,380 KB |
testcase_04 | AC | 1 ms
4,380 KB |
testcase_05 | AC | 1 ms
4,380 KB |
testcase_06 | AC | 1 ms
4,376 KB |
testcase_07 | AC | 2 ms
4,376 KB |
testcase_08 | AC | 2 ms
4,376 KB |
testcase_09 | AC | 18 ms
4,376 KB |
testcase_10 | AC | 18 ms
4,376 KB |
testcase_11 | AC | 164 ms
4,380 KB |
testcase_12 | AC | 1,632 ms
4,384 KB |
コンパイルメッセージ
main.c: In function ‘W’: main.c:6:7: warning: implicit declaration of function ‘exp’ [-Wimplicit-function-declaration] t=m*exp(m); ^~~ main.c:6:7: warning: incompatible implicit declaration of built-in function ‘exp’ main.c:6:7: note: include ‘<math.h>’ or provide a declaration of ‘exp’ main.c:1:1: +#include <math.h> double W(double x){ main.c:6:7: t=m*exp(m); ^~~ main.c: At top level: main.c:11:1: warning: return type defaults to ‘int’ [-Wimplicit-int] main(){ ^~~~ main.c: In function ‘main’: main.c:14:2: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] scanf("%*d"); ^~~~~ main.c:14:2: warning: incompatible implicit declaration of built-in function ‘scanf’ main.c:14:2: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ main.c:1:1: +#include <stdio.h> double W(double x){ main.c:14:2: scanf("%*d"); ^~~~~ main.c:16:11: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration] if(b==0)printf("%.10f\n",pow(s,1./a)); ^~~~~~ main.c:16:11: warning: incompatible implicit declaration of built-in function ‘printf’ main.c:16:11: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ main.c:16:28: warning: implicit declaration of function ‘pow’ [-Wimplicit-function-declaration] if(b==0)printf("%.10f\n",pow(s,1./a)); ^~~ main.c:16:28: warning: incompatible implicit declaration of built-in function ‘pow’ main.c:16:28: note: include ‘<math.h>’ or provide a declaration of ‘pow’ main.c:17:16: warning: incompatible implicit declaration of built-in function ‘printf’ else if(a==0)printf("%.10f\n",exp(pow(s,1./b))); ^~~~~~ main.c:17:16: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’ main.c:17:33: warning: incompatible implicit declaration of built-in function ‘exp’ else if(a==0)printf("%.10f\n",exp(pow(s
ソースコード
double W(double x){ double nl=0,nr=3.4,m,t; int i; for(i=0;i<36;i++){ m=(nl+nr)/2; t=m*exp(m); t<x?nl=m:(nr=m); } return nr; } main(){ double s; int a,b; scanf("%*d"); for(;~scanf("%d%d%lf",&a,&b,&s);){ if(b==0)printf("%.10f\n",pow(s,1./a)); else if(a==0)printf("%.10f\n",exp(pow(s,1./b))); else printf("%.10f\n",exp(W(pow(s,1./b)*a/b)*b/a)); } return 0; }