提交记录 4674 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
user1	ch7344. 鸭子排队	Compile Error	0	0 ns	0 KB	C++11	481 B

提交时间	评测时间
2018-07-28 09:11:02	2020-07-31 23:09:50

代码

#include <stdio.h>
#include <algorithm>
#include <string.h>
namespace judgeduck {
	extern char *stdin_content;
	extern int stdin_size;
	
	extern char *stdout_content;
	extern int stdout_size;
	extern int stdout_max_size;
}
#define MAXN 100001

unsigned a[MAXN];

int main() {
	int n = *(int*)& judgeduck::stdin_content;
        fwrite(judgeduck::stdin_content+4, 4, n, stdout);
        std::sort ((int*)judgeduck::stdout_content, ((int*)judgeduck::stdout_content)+n);
	return 0;
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

/usr/bin/ld: /tmp/ccWgjt0d.o: in function `main':
contestant.cpp:(.text.startup+0x9): undefined reference to `judgeduck::stdin_content'
/usr/bin/ld: contestant.cpp:(.text.startup+0x1e): undefined reference to `judgeduck::stdin_content'
/usr/bin/ld: contestant.cpp:(.text.startup+0x35): undefined reference to `judgeduck::stdout_content'
collect2: error: ld returned 1 exit status