結果

問題 No.40 多項式の割り算
コンテスト
ユーザー 👑 testestest
提出日時 2015-08-10 11:48:26
言語 C90
(gcc 12.3.0)
結果
WA  
実行時間 -
コード長 256 bytes
コンパイル時間 74 ms
コンパイル使用メモリ 20,608 KB
実行使用メモリ 6,944 KB
最終ジャッジ日時 2024-07-18 06:28:46
合計ジャッジ時間 934 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 3
other AC * 31 WA * 1
権限があれば一括ダウンロードができます
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("%d",&n);
      | ^~~~~
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("%d",&n);
      | ^~~~~
main.c:3:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:6:9: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    6 | if(a[2])printf("2\n%d %d %d",*a,a[1],a[2]);
      |         ^~~~~~
main.c:6:9: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:6:9: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:6:9: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:7:14: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
    7 | else if(a[1])printf("1\n%d %d",*a,a[1]);
      |              ^~~~~~
main.c:7:14: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:8:14: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
    8 | else if(a[0])printf("0\n%d %d",*a);
      |              ^~~~~~
main.c:8:14: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:8:29: warning: format ‘%d’ expects a matching ‘int’ argument [-Wformat=]
    8 | else if(a[0])printf("0\n%d %d",*a);
      |                            ~^
      |                             |
      |                             int
main.c:9:6: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
    9 | else puts("0\n0");
      |      ^~~~
main.c:9:6: note: include ‘<stdio.h>’

ソースコード

diff # 

int main(){
int n,a[100001],i;
scanf("%d",&n);
for(i=0;~scanf("%d",a+i);i++);
for(;n>2;n--)a[n-2]+=a[n];
if(a[2])printf("2\n%d %d %d",*a,a[1],a[2]);
else if(a[1])printf("1\n%d %d",*a,a[1]);
else if(a[0])printf("0\n%d %d",*a);
else puts("0\n0");
return 0;
}
0