提交记录 #4916

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
#4916	#5. 在线 O(1) 逆元	Qingyu	70	1168ms	3544kb	C++11	1.1kb	2020-10-15 22:54:12	2021-12-19 05:36:41

Judging History

你现在查看的是测评时间为 2021-12-19 05:36:41 的历史记录

[2024-11-05 21:45:06]
管理员手动重测本题所有提交记录

测评结果：60
用时：5791ms
内存：3900kb

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[2024-11-05 21:42:05]
管理员手动重测本题所有提交记录

测评结果：60
用时：5801ms
内存：3884kb

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

[2021-12-19 05:36:41]
评测

测评结果：70
用时：1168ms
内存：3544kb

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[2020-10-15 22:54:12]
提交

answer

#include "inv.h"

typedef long long ll;
const int mod = 998244353;

void init(int p) {}

int inv(int _x) 
{ 
	ll x = _x, r = 1;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod; x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod; x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod; x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	r = r * x % mod;x = x * x % mod;
	return r * x % mod;
}

源文件, 语言: C++11

詳細信息

Test #1:

score: 30

Accepted

time: 14ms

memory: 3520kb

Test #2:

score: 40

Accepted

time: 1168ms

memory: 3544kb

Test #3:

score: 0

Time Limit Exceeded

QOJ.ac

QOJ

Judging History

answer

詳細信息

Test #1:

Test #2:

Test #3: