結果
| 問題 |
No.884 Eat and Add
|
| コンテスト | |
| ユーザー |
tails
|
| 提出日時 | 2019-09-13 23:07:33 |
| 言語 | C (gcc 13.3.0) |
| 結果 |
AC
|
| 実行時間 | 3 ms / 1,000 ms |
| コード長 | 135 bytes |
| コンパイル時間 | 157 ms |
| コンパイル使用メモリ | 29,056 KB |
| 実行使用メモリ | 5,376 KB |
| 最終ジャッジ日時 | 2024-07-04 10:22:00 |
| 合計ジャッジ時間 | 830 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 9 |
コンパイルメッセージ
main.c:2:1: warning: data definition has no type or storage class
2 | n;r;c;
| ^
main.c:2:1: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int]
main.c:2:3: warning: data definition has no type or storage class
2 | n;r;c;
| ^
main.c:2:3: warning: type defaults to 'int' in declaration of 'r' [-Wimplicit-int]
main.c:2:5: warning: data definition has no type or storage class
2 | n;r;c;
| ^
main.c:2:5: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
main.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
3 | main(){
| ^~~~
main.c: In function 'main':
main.c:4:9: warning: implicit declaration of function 'gets' [-Wimplicit-function-declaration]
4 | gets(s);
| ^~~~
main.c:5:15: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
5 | for(n=strlen(s);n--;){
| ^~~~~~
main.c:1:1: note: include '<string.h>' or provide a declaration of 'strlen'
+++ |+#include <string.h>
1 | char s[201010];
main.c:5:15: warning: incompatible implicit declaration of built-in function 'strlen' [-Wbuiltin-declaration-mismatch]
5 | for(n=strlen(s);n--;){
| ^~~~~~
main.c:5:15: note: include '<string.h>' or provide a declaration of 'strlen'
main.c:11:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration]
11 | printf("%d",r+c);
| ^~~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'printf'
+++ |+#include <stdio.h>
1 | char s[201010];
main.c:11:9: warning: incompatible implicit declaration of built-in function 'printf' [-Wbuiltin-declaration-mismatch]
11 | printf("%d",r+c);
| ^~~~~~
main.c:11:9: note: include '<stdio.h>' or provide a declaration of 'printf'
/usr/bin/ld: /tmp/ccq4TgzL.o: in function `main':
main.c:(.text.startup+0x11): 警告: the `gets' function is dange
ソースコード
char s[201010];
n;r;c;
main(){
gets(s);
for(n=strlen(s);n--;){
if(s[n]%2!=c){
++r;
c=n&&s[n-1]&1;
}
}
printf("%d",r+c);
}
tails