結果
| 問題 |
No.390 最長の数列
|
| コンテスト | |
| ユーザー |
👑 testestest
|
| 提出日時 | 2016-07-17 17:49:06 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 277 bytes |
| コンパイル時間 | 234 ms |
| コンパイル使用メモリ | 20,992 KB |
| 実行使用メモリ | 6,820 KB |
| 最終ジャッジ日時 | 2024-10-15 15:24:38 |
| 合計ジャッジ時間 | 1,155 ms |
|
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 WA * 1 |
| other | AC * 10 WA * 5 |
コンパイルメッセージ
main.c:2:1: warning: data definition has no type or storage class
2 | a[100010],b[1000010],n,i,j,s;
| ^
main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
main.c:2:11: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int]
2 | a[100010],b[1000010],n,i,j,s;
| ^
main.c:2:22: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
2 | a[100010],b[1000010],n,i,j,s;
| ^
main.c:2:24: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
2 | a[100010],b[1000010],n,i,j,s;
| ^
main.c:2:26: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int]
2 | a[100010],b[1000010],n,i,j,s;
| ^
main.c:2:28: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
2 | a[100010],b[1000010],n,i,j,s;
| ^
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
3 | c(int*a,int*b){return*b-*a;}
| ^
main.c:4:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
4 | main(){
| ^~~~
main.c: In function ‘main’:
main.c:5:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
5 | scanf("%d",&n);
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | #define max(p,q)(p>q?p:q)
main.c:5:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
5 | scanf("%d",&n);
| ^~~~~
main.c:5:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:7:9: warning: implicit declaration of function ‘qsort’ [-Wimplicit-function-declaration]
7 | qsort(a,n,4,c);
| ^~~~~
main.c:9:12: warning: implici
ソースコード
#define max(p,q)(p>q?p:q)
a[100010],b[1000010],n,i,j,s;
c(int*a,int*b){return*b-*a;}
main(){
scanf("%d",&n);
for(;~scanf("%d",a+i);b[a[i++]]=1);
qsort(a,n,4,c);
for(i=0;i<1e6;i++)if(b[i])for(j=i;(j+=i)<=1e6;s=max(s,b[j]))if(b[j])b[j]=max(b[j],b[i]+1);
s=!printf("%d",s);
}
testestest