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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
#514710	#9158. 分数	synonym^#	0	2805ms	3756kb	C++23	1.1kb	2024-08-11 07:16:14	2024-08-11 07:16:14

Judging History

你现在查看的是最新测评结果

[2024-08-11 07:16:14]
评测

测评结果：0
用时：2805ms
内存：3756kb

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[2024-08-11 07:16:14]
提交

answer

#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <chrono>
#include <complex>
#include <cstdio>
#include <cstring>
#include <deque>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <list>
#include <map>
#include <memory>
#include <numeric>
#include <queue>
#include <random>
#include <set>
#include <stack>
#include <string>
#include <tuple>
#include <vector>
using namespace std;
#define int long long
#define all(x) begin(x), end(x)
#define sz(x) (int) (x).size()
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int vf(int a, int b) {
	if (gcd(a,b) != 1) return 0;
	int iter = 5;
	while (1) {
		iter--;
		if (iter==0) return 0;
		if (a < b) swap(a,b);
		if (2*b > a) return 0;
		a %= 2*b;
		if (a == 0) return 1;
	}
}

signed main() {
	ios::sync_with_stdio(false); cin.tie(nullptr);
	
	int n, m; cin >> n >> m;
	assert(n<1e4);
	assert(m<1e4);
	
	int cnt = 0;
	
	for (int i=1; i<=n; i++) {
		for (int j=1; j<=m; j++) {
			cnt += vf(i,j);
		}
	}
	
	cout<<cnt;
	
	return 0;
}

源文件, 语言: C++23

詳細信息

Pretests

Pretest #1:

score: 0

Wrong Answer

time: 1ms

memory: 3644kb

input:

99 99

output:

result:

wrong answer 1st numbers differ - expected: '406', found: '404'

Pretest #2:

score: 0

Wrong Answer

time: 1ms

memory: 3624kb

input:

98 97

output:

result:

wrong answer 1st numbers differ - expected: '405', found: '403'

Pretest #3:

score: 0

Wrong Answer

time: 0ms

memory: 3584kb

input:

99 96

output:

result:

wrong answer 1st numbers differ - expected: '396', found: '394'

Pretest #4:

score: 0

Wrong Answer

time: 36ms

memory: 3556kb

input:

995 977

output:

result:

wrong answer 1st numbers differ - expected: '11153', found: '9867'

Pretest #5:

score: 0

Wrong Answer

time: 32ms

memory: 3756kb

input:

991 990

output:

result:

wrong answer 1st numbers differ - expected: '11220', found: '9924'

Pretest #6:

score: 0

Wrong Answer

time: 34ms

memory: 3712kb

input:

976 968

output:

result:

wrong answer 1st numbers differ - expected: '10900', found: '9651'

Pretest #7:

score: 0

Wrong Answer

time: 2647ms

memory: 3644kb

input:

7602 7864

output:

result:

wrong answer 1st numbers differ - expected: '215706', found: '149902'

Pretest #8:

score: 0

Wrong Answer

time: 2737ms

memory: 3676kb

input:

7959 7735

output:

result:

wrong answer 1st numbers differ - expected: '220256', found: '152806'

Pretest #9:

score: 0

Wrong Answer

time: 2752ms

memory: 3640kb

input:

7878 7863

output:

result:

wrong answer 1st numbers differ - expected: '221162', found: '153279'

Pretest #10:

score: 0

Wrong Answer

time: 2638ms

memory: 3704kb

input:

7788 7658

output:

result:

wrong answer 1st numbers differ - expected: '215323', found: '149712'

Pretest #11:

score: 0

Runtime Error

input:

95399 99767

output:

result:

Pretest #12:

score: 0

Runtime Error

input:

98051 99642

output:

result:

Pretest #13:

score: 0

Runtime Error

input:

95624 96007

output:

result:

Pretest #14:

score: 0

Runtime Error

input:

99208 98047

output:

result:

Pretest #15:

score: 0

Runtime Error

input:

997417 967722

output:

result:

Pretest #16:

score: 0

Runtime Error

input:

987807 956529

output:

result:

Pretest #17:

score: 0

Runtime Error

input:

971654 984345

output:

result:

Pretest #18:

score: 0

Runtime Error

input:

7892259 7983727

output:

result:

Pretest #19:

score: 0

Runtime Error

input:

7937869 29796968

output:

result:

Pretest #20:

score: 0

Runtime Error

input:

29717543 29510173

output:

result:

Final Tests

Test #1:

score: 0

Wrong Answer

time: 1ms

memory: 3580kb

input:

96 98

output:

result:

wrong answer 1st numbers differ - expected: '396', found: '394'

Test #2:

score: 0

Wrong Answer

time: 0ms

memory: 3696kb

input:

100 99

output:

result:

wrong answer 1st numbers differ - expected: '408', found: '406'

Test #3:

score: 0

Wrong Answer

time: 1ms

memory: 3648kb

input:

99 99

output:

result:

wrong answer 1st numbers differ - expected: '406', found: '404'

Test #4:

score: 0

Wrong Answer

time: 33ms

memory: 3580kb

input:

963 951

output:

result:

wrong answer 1st numbers differ - expected: '10634', found: '9435'

Test #5:

score: 0

Wrong Answer

time: 34ms

memory: 3648kb

input:

958 974

output:

result:

wrong answer 1st numbers differ - expected: '10795', found: '9567'

Test #6:

score: 0

Wrong Answer

time: 35ms

memory: 3568kb

input:

966 990

output:

result:

wrong answer 1st numbers differ - expected: '11003', found: '9744'

Test #7:

score: 0

Wrong Answer

time: 2805ms

memory: 3696kb

input:

7958 7947

output:

result:

wrong answer 1st numbers differ - expected: '224482', found: '155435'

Test #8:

score: 0

Wrong Answer

time: 2612ms

memory: 3704kb

input:

7623 7730

output:

result:

wrong answer 1st numbers differ - expected: '213444', found: '148563'

Test #9:

score: 0

Wrong Answer

time: 2719ms

memory: 3620kb

input:

7845 7783

output:

result:

wrong answer 1st numbers differ - expected: '218916', found: '151905'

Test #10:

score: 0

Wrong Answer

time: 2721ms

memory: 3644kb

input:

7881 7773

output:

result:

wrong answer 1st numbers differ - expected: '219451', found: '152250'

Test #11:

score: 0

Runtime Error

input:

99414 98698

output:

result:

Test #12:

score: 0

Runtime Error

input:

98249 96148

output:

result:

Test #13:

score: 0

Runtime Error

input:

99003 96832

output:

result:

Test #14:

score: 0

Runtime Error

input:

98266 96030

output:

result:

Test #15:

score: 0

Runtime Error

input:

968207 958885

output:

result:

Test #16:

score: 0

Runtime Error

input:

959846 998397

output:

result:

Test #17:

score: 0

Runtime Error

input:

965821 972280

output:

result:

Test #18:

score: 0

Runtime Error

input:

7855098 7962479

output:

result:

Test #19:

score: 0

Runtime Error

input:

7841076 29648718

output:

result:

Test #20:

score: 0

Runtime Error

input:

29365129 29012208