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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#32206	#1. I/O Test	Qingyu	100	95ms	101220kb	C++23	856b	2022-05-18 01:05:51	2022-05-18 01:05:52

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.

[2022-05-18 01:05:52]
评测

测评结果：100
用时：95ms
内存：101220kb

查看

[2022-05-18 01:05:51]
提交

config.txt

10000000
10000000

Text file

input_test

#include <bits/stdc++.h> 
template <int T>
struct fast_io {
	char p[T], *p1, *p2;
	fast_io() {
		p1 = p2 = p;
		fread(p, 1, T, stdin);	
	}
	char gc() {
		return *p1++;
	}

};
fast_io<100'000'000> io;
int read() {
	int r = 0, neg = 1;
	char ch;
	do ch = io.gc();while (ch < 48 || ch > 57);
	do r = r * 10 + ch - 48, ch = io.gc(); while (ch >= 48 && ch <= 57);
	return r;
}

int main() {
	read();
	long long sum = 0;
	for (int i = 0; i < 10'000'000; ++i)
		sum += read();
	std::cout << sum;
}

Source code, Language: C++23

output_test

#include <bits/stdc++.h>

char s[100'000'000];
int main() {
	int n, x;
	long long sum = 0;
	int p=0;
	for (int i = 0; i < 10'000'000; ++i) {
		s[p++]=49;s[p++]=49;
		s[p++]=49;
		s[p++]=49;
		s[p++]=49;
		s[p++]=49;
		s[p++]=49;
		s[p++]=49;
		s[p++]=49;
		s[p++]='\n';
	}
	fwrite(s,1,p,stdout);
}

Source code, Language: C++23

Details

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Subtask #1:

score: 0

Wrong Answer

Test #1:

score: 0

Wrong Answer

time: 95ms

memory: 101180kb

input:

10000000
838680560 936306670 746879662 445087450 476669660 928828987 757142593 367500413 949326622 523524307 805295136 578944505 948360056 571116115 924885459 594731910 488533069 544446464 590463562 998497357 461154456 901314005 658490313 846787576 137373414 651919512 225727893 503081936 467939028 6...

output:

5500371115566883

result:

wrong answer expected 5500371710765499, found 5500371115566883

Subtask #2:

score: 100

Accepted

Test #2:

score: 100

Accepted

time: 17ms

memory: 101220kb

input:

10000000

output:

result:

points 1.0 output test passed