結果
問題 | No.553 AlphaCoder Rating |
ユーザー | 👑 testestest |
提出日時 | 2017-11-06 05:15:05 |
言語 | C (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 2 ms / 1,500 ms |
コード長 | 232 bytes |
コンパイル時間 | 514 ms |
コンパイル使用メモリ | 29,184 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-05-03 05:40:33 |
合計ジャッジ時間 | 1,527 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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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
5,248 KB |
testcase_01 | AC | 1 ms
5,376 KB |
testcase_02 | AC | 1 ms
5,376 KB |
testcase_03 | AC | 1 ms
5,376 KB |
testcase_04 | AC | 1 ms
5,376 KB |
testcase_05 | AC | 1 ms
5,376 KB |
testcase_06 | AC | 1 ms
5,376 KB |
testcase_07 | AC | 1 ms
5,376 KB |
testcase_08 | AC | 1 ms
5,376 KB |
testcase_09 | AC | 1 ms
5,376 KB |
testcase_10 | AC | 1 ms
5,376 KB |
testcase_11 | AC | 2 ms
5,376 KB |
testcase_12 | AC | 1 ms
5,376 KB |
testcase_13 | AC | 1 ms
5,376 KB |
testcase_14 | AC | 1 ms
5,376 KB |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | n,t; | ^ main.c:1:1: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int] main.c:1:3: warning: type defaults to 'int' in declaration of 't' [-Wimplicit-int] 1 | n,t; | ^ main.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int] 3 | main(){ | ^~~~ main.c: In function 'main': main.c:4:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 4 | scanf("%d",&n); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | n,t; main.c:4:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 4 | scanf("%d",&n); | ^~~~~ main.c:4:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:9:23: warning: implicit declaration of function 'pow' [-Wimplicit-function-declaration] 9 | nu+=r*pow(2,t/8e2); | ^~~ main.c:1:1: note: include '<math.h>' or provide a declaration of 'pow' +++ |+#include <math.h> 1 | n,t; main.c:9:23: warning: incompatible implicit declaration of built-in function 'pow' [-Wbuiltin-declaration-mismatch] 9 | nu+=r*pow(2,t/8e2); | ^~~ main.c:9:23: note: include '<math.h>' or provide a declaration of 'pow' main.c:13:12: warning: implicit declaration of function 'sqrt' [-Wimplicit-function-declaration] 13 | Fn=sqrt(co)/de; | ^~~~ main.c:13:12: note: include '<math.h>' or provide a declaration of 'sqrt' main.c:13:12: warning: incompatible implicit declaration of built-in function 'sqrt' [-Wbuiltin-declaration-mismatch] main.c:13:12: note: include '<math.h>' or provide a declaration of 'sqrt' main.c:14:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 14 | prin
ソースコード
n,t; double r,de,nu,co,Fn; main(){ scanf("%d",&n); r=0.9; while(n--){ scanf("%d",&t); de+=r; nu+=r*pow(2,t/8e2); co+=r*r; r*=0.9; } Fn=sqrt(co)/de; printf("%.f",800*log2(nu/de)-1200*(Fn-1/sqrt(19))/(1-1/sqrt(19))); }