結果
| 問題 |
No.346 チワワ数え上げ問題
|
| コンテスト | |
| ユーザー |
👑 testestest
|
| 提出日時 | 2016-02-26 22:31:12 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
RE
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 135 bytes |
| コンパイル時間 | 177 ms |
| コンパイル使用メモリ | 20,352 KB |
| 実行使用メモリ | 6,948 KB |
| 最終ジャッジ日時 | 2024-09-22 14:09:03 |
| 合計ジャッジ時間 | 4,263 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 | RE * 3 |
| other | RE * 23 |
コンパイルメッセージ
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
3 | main(){
| ^~~~
main.c: In function ‘main’:
main.c:4:3: warning: implicit declaration of function ‘strlen’ [-Wimplicit-function-declaration]
4 | n=strlen(gets(s));
| ^~~~~~
main.c:1:1: note: include ‘<string.h>’ or provide a declaration of ‘strlen’
+++ |+#include <string.h>
1 | char s[100010];
main.c:4:3: warning: incompatible implicit declaration of built-in function ‘strlen’ [-Wbuiltin-declaration-mismatch]
4 | n=strlen(gets(s));
| ^~~~~~
main.c:4:3: note: include ‘<string.h>’ or provide a declaration of ‘strlen’
main.c:4:10: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
4 | n=strlen(gets(s));
| ^~~~
main.c:4:10: warning: passing argument 1 of ‘strlen’ makes pointer from integer without a cast [-Wint-conversion]
4 | n=strlen(gets(s));
| ^~~~~~~
| |
| int
main.c:4:10: note: expected ‘const char *’ but argument is of type ‘int’
main.c:6:4: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
6 | n=!printf("%ld",m);
| ^~~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
+++ |+#include <stdio.h>
1 | char s[100010];
main.c:6:4: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
6 | n=!printf("%ld",m);
| ^~~~~~
main.c:6:4: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
/usr/bin/ld: /tmp/ccyadFbf.o: in function `main':
main.c:(.text.startup+0x12): 警告: the `gets' function is dangerous and should not be used.
ソースコード
char s[100010];
long m,t,n;
main(){
n=strlen(gets(s));
for(;n--;)if(s[n]=='c')m+=t*(t-1)/2;else if(s[n]=='w')t++;
n=!printf("%ld",m);
}
testestest