結果
| 問題 |
No.289 数字を全て足そう
|
| ユーザー |
sasa
|
| 提出日時 | 2025-03-03 17:04:12 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
RE
|
| 実行時間 | - |
| コード長 | 357 bytes |
| コンパイル時間 | 499 ms |
| コンパイル使用メモリ | 24,832 KB |
| 実行使用メモリ | 8,612 KB |
| 最終ジャッジ日時 | 2025-03-03 17:04:17 |
| 合計ジャッジ時間 | 4,311 ms |
|
ジャッジサーバーID (参考情報) |
judge1 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | RE * 3 |
| other | WA * 1 RE * 20 |
コンパイルメッセージ
main.c: In function ‘main’:
main.c:16:26: warning: passing argument 1 of ‘snprintf’ makes pointer from integer without a cast [-Wint-conversion]
16 | snprintf(tmp, 1, "%d", p[i]);
| ^~~
| |
| int
In file included from /usr/include/features.h:502,
from /usr/include/x86_64-linux-gnu/bits/libc-header-start.h:33,
from /usr/include/stdio.h:28,
from main.c:1:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:51:1: note: expected ‘char * restrict’ but argument is of type ‘int’
51 | __NTH (snprintf (char *__restrict __s, size_t __n,
| ^~~~~
main.c:7:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
7 | scanf("%s",str);
| ^~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:980:
In function ‘snprintf’,
inlined from ‘main’ at main.c:16:10:
/usr/include/x86_64-linux-gnu/bits/stdio2.h:54:10: warning: null destination pointer [-Wformat-truncation=]
54 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
55 | __glibc_objsize (__s), __fmt,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
56 | __va_arg_pack ());
| ~~~~~~~~~~~~~~~~~
ソースコード
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(void){
char *str = malloc(101);
scanf("%s",str);
int len = strlen(str);
char *p = str;
int ans = 0;
for(int i = 0;i< len;i++){
if(p[i] >= '0' && p[i] <= '9'){
int tmp = 0;
// int型からchar型に変換
snprintf(tmp, 1, "%d", p[i]);
ans += tmp;
}
}
}
sasa