結果
問題 | No.8085 Math...? |
ユーザー |
![]() |
提出日時 | 2021-04-02 16:56:05 |
言語 | C (gcc 13.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 58 bytes |
コンパイル時間 | 198 ms |
コンパイル使用メモリ | 27,008 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-12-23 13:01:59 |
合計ジャッジ時間 | 3,153 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
(要ログイン)
ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 4 WA * 22 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);} | ^ main.c:1:1: warning: type defaults to 'int' in declaration of 'b' [-Wimplicit-int] main.c:1:3: warning: return type defaults to 'int' [-Wimplicit-int] 1 | b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);} | ^~~~ main.c: In function 'main': main.c:1:10: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 1 | b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);} | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);} main.c:1:10: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 1 | b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);} | ^~~~~ main.c:1:10: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:1:35: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 1 | b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);} | ^~~~~~ main.c:1:35: note: include '<stdio.h>' or provide a declaration of 'printf' main.c:1:35: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch] main.c:1:35: note: include '<stdio.h>' or provide a declaration of 'printf'
ソースコード
b;main(){scanf("%d%d%d",&b,&b,&b);printf("%d",b*(b+1)/2);}