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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#721385	#5546. Sharing Bread	wjt^#	AC ✓	0ms	3688kb	C++14	400b	2024-11-07 16:00:05	2024-11-07 16:00:05

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你现在查看的是最新测评结果

[2024-11-07 16:00:05]
评测

测评结果：AC
用时：0ms
内存：3688kb

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[2024-11-07 16:00:05]
提交

answer

#include<iostream>
#include<cstdio>
#define ll long long
#define p 998244353LL
using namespace std;
ll n, m;
ll Pow(ll a, ll x) {
	ll res = 1LL;
	ll base = a;
	while (x)
	{
		if (x & 1)
		{
			res *= base;
			res %= p;
		}
		base = base * base % p;
		x >>= 1;
	}
	return res;
}
int main() {
	cin >> n >> m;
	cout << (n - m + 1) * Pow(n + 1, m - 1) % p << endl;
	return 0;
}

Source code, Language: C++14

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3608kb

input:

4 3

output:

result:

ok single line: '50'

Test #2:

score: 0

Accepted

time: 0ms

memory: 3604kb

input:

10 1

output:

result:

ok single line: '10'

Test #3:

score: 0

Accepted

time: 0ms

memory: 3536kb

input:

2 2

output:

result:

ok single line: '3'

Test #4:

score: 0

Accepted

time: 0ms

memory: 3604kb

input:

1 1

output:

result:

ok single line: '1'

Test #5:

score: 0

Accepted

time: 0ms

memory: 3652kb

input:

277 277

output:

124662617

result:

ok single line: '124662617'

Test #6:

score: 0

Accepted

time: 0ms

memory: 3612kb

input:

426 1

output:

result:

ok single line: '426'

Test #7:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

200000 1

output:

result:

ok single line: '200000'

Test #8:

score: 0

Accepted

time: 0ms

memory: 3532kb

input:

200000 200000

output:

950017432

result:

ok single line: '950017432'

Test #9:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

200000 100000

output:

280947286

result:

ok single line: '280947286'

Test #10:

score: 0

Accepted

time: 0ms

memory: 3668kb

input:

200000 84731

output:

211985425

result:

ok single line: '211985425'

Test #11:

score: 0

Accepted

time: 0ms

memory: 3600kb

input:

200000 124713

output:

716696526

result:

ok single line: '716696526'

Test #12:

score: 0

Accepted

time: 0ms

memory: 3612kb

input:

129179 49655

output:

506429515

result:

ok single line: '506429515'

Test #13:

score: 0

Accepted

time: 0ms

memory: 3496kb

input:

87518 26040

output:

808454539

result:

ok single line: '808454539'

Test #14:

score: 0

Accepted

time: 0ms

memory: 3688kb

input:

178355 10116

output:

361555714

result:

ok single line: '361555714'

Test #15:

score: 0

Accepted

time: 0ms

memory: 3628kb

input:

2 1

output:

result:

ok single line: '2'

Test #16:

score: 0

Accepted

time: 0ms

memory: 3536kb

input:

192733 52550

output:

67181038

result:

ok single line: '67181038'

Test #17:

score: 0

Accepted

time: 0ms

memory: 3540kb

input:

76689 36632

output:

717949287

result:

ok single line: '717949287'

Test #18:

score: 0

Accepted

time: 0ms

memory: 3536kb

input:

200000 9

output:

158524471

result:

ok single line: '158524471'

Test #19:

score: 0

Accepted

time: 0ms

memory: 3532kb

input:

200000 199998

output:

879727659

result:

ok single line: '879727659'

Test #20:

score: 0

Accepted

time: 0ms

memory: 3544kb

input:

199952 1

output:

result:

ok single line: '199952'

Test #21:

score: 0

Accepted

time: 0ms

memory: 3688kb

input:

199947 199947

output:

339118685

result:

ok single line: '339118685'

Test #22:

score: 0

Accepted

time: 0ms

memory: 3532kb

input:

199956 99978

output:

135867461

result:

ok single line: '135867461'

Test #23:

score: 0

Accepted

time: 0ms

memory: 3684kb

input:

2 2

output:

result:

ok single line: '3'

Test #24:

score: 0

Accepted

time: 0ms

memory: 3600kb

input:

10 3

output:

result:

ok single line: '968'

Test #25:

score: 0

Accepted

time: 0ms

memory: 3496kb

input:

10 5

output:

result:

ok single line: '87846'

Test #26:

score: 0

Accepted

time: 0ms

memory: 3496kb

input:

10 9

output:

428717762

result:

ok single line: '428717762'

Test #27:

score: 0

Accepted

time: 0ms

memory: 3624kb

input:

279 166

output:

945780025

result:

ok single line: '945780025'

Test #28:

score: 0

Accepted

time: 0ms

memory: 3624kb

input:

361 305

output:

926296326

result:

ok single line: '926296326'

Test #29:

score: 0

Accepted

time: 0ms

memory: 3684kb

input:

305 262

output:

465560336

result:

ok single line: '465560336'