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QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#61907	#1. I/O Test	LXl491214	200 ✓	58ms	101140kb	C++23	989b	2022-11-15 21:29:53	2022-11-15 21:29:54

Judging History

你现在查看的是最新测评结果

[2023-08-10 23:21:45]
System Update: QOJ starts to keep a history of the judgings of all the submissions.

[2022-11-15 21:29:54]
评测

测评结果：200
用时：58ms
内存：101140kb

查看

[2022-11-15 21:29:53]
提交

config.txt

10000000 10000000

文本文件

input_test

#include<iostream>
using namespace std;
char buf[134217728];
const char* pin = buf;
inline unsigned ReadU() { for (; *pin < '0'; ++pin); unsigned ans = *pin ^ '0'; for (; *(++pin) >= '0'; ans = ans * 10 + *pin - '0'); return ans; }
int main()
{
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);
	cin.read(buf, 134217728);
	const unsigned n = ReadU();
	unsigned long long ans = 0;
	for (unsigned i = 1; i <= n; ans += ReadU(), ++i);
	cout << ans;
	return 0;
}

源文件, 语言: C++23

output_test

#include<iostream>
using namespace std;
char buf[134217728], * pout = buf;
int main()
{
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);
	unsigned n;
	cin >> n;
	for (const char* const end_pout = buf + 10 * n; pout != end_pout; pout += 10)
	{
		*reinterpret_cast<unsigned*>(pout) = *reinterpret_cast<unsigned*>(pout + 4) = '1111';
		*reinterpret_cast<unsigned*>(pout + 8) = ' 0';
	}
	cout.write(buf, static_cast<size_t>(10 * n));
	return 0;
}

源文件, 语言: C++23

詳細信息

Subtask #1:

score: 100

Accepted

Test #1:

score: 100

Accepted

time: 58ms

memory: 101140kb

input:

10000000
782323058 259319948 878142989 284454208 915592539 566972501 171096419 320947514 787903075 911347987 721157454 691869050 804768529 882829113 292425765 996027698 388409984 262926204 979525069 615018750 470278453 317097328 793948542 971036284 605818061 386427330 249053799 335383938 122957225 5...

output:

5500425713918983

result:

points 1.0 input test passed

Subtask #2:

score: 100

Accepted

Test #2:

score: 100

Accepted

time: 8ms

memory: 100904kb

input:

10000000

output:

111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 111111110 ...

result:

points 1.0 output test passed