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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
#781526#9799. Magical Palettemasttf#WA 39ms19028kbC++201.8kb2024-11-25 16:21:262024-11-25 16:21:53

Judging History

你现在查看的是最新测评结果

  • [2024-11-25 16:21:53]
  • 评测
  • 测评结果:WA
  • 用时:39ms
  • 内存:19028kb
  • [2024-11-25 16:21:26]
  • 提交

answer

#include<bits/stdc++.h>
#define int long long
using namespace std;
#define dbg(x...) \
do{ \
	cout << #x << " -> "; \
	err(x); \
}while(0)
void err(){
	cout << endl;
}
template<class T, class ...Ts>
void err(T arg, Ts ...args){
	cout << fixed << setprecision(10) << arg << ' ';
	err(args...);
}


void solve(){
	int n, m;
	cin >> n >> m;
	vector<int> a(n + 1), b(m + 1);
	auto pf = [&]() -> void{
		int ok = 1;
		vector<int> vis(n * m + 1);
		for(int i = 1; i <= n; i++){
			for(int j = 1; j <= m; j++){
				int d = a[i] * b[j] % (n * m);
				// cout << d << ' ';
				if(vis[d])ok = 0;
				vis[d] = 1;
			}
			// cout << '\n';
		}
		if(ok){
			cout << "Yes\n";
			for(int i = 1; i <= n; i ++){
				cout << a[i] << ' ';
			}
			cout << '\n';
			for(int i = 1; i <= m; i++){
				cout << b[i] << ' ';
			}
			cout << '\n';
			for(int i = 1; i <= n; i++){
				assert(a[i] < n * m);
			}
			for(int i = 1; i <= m; i++){
				assert(b[i] < n * m);
			}
		}else{
			cout << "No\n";
		}
		
		
		// cout << endl << endl;
		// assert(ok);
	};
	if(n == 1 && m == 1){
		a[1] = 0;
		b[1] = 0;
		pf();
		return ;
	}
	if(n == 1){
		a[1] = 1;
		for(int i = 1; i <= m; i++){
			b[i] = i - 1;
		}
		pf();
		return ;
	}
	if(m == 1){
		b[1] = 1;
		for(int i = 1; i <= n; i++){
			a[i] = i - 1;
		}
		pf();
		return ;
	}
	if(n % 2 == m % 2){
		cout << "No\n";
		return ;
	}
	if(n % 2 == 0){
		for(int i = 1; i <= n; i++){
			a[i] = i;
		}
		for(int i = 1, j = 1; i <= m; i++, j += n){
			b[i] = j;
		}
		pf();
	}else{
		for(int i = 1; i <= m; i++){
			b[i] = i;
		}
		for(int i = 1, j = 1; i <= n; i++, j += m){
			a[i] = j;
		}
		pf();
	}
	return ;
}
signed main(){
	ios::sync_with_stdio(false);
	cin.tie(0);
	int t = 1;
	cin >> t;
	while(t--)solve();
	return 0;
}

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3616kb

input:

2
2 3
2 2

output:

Yes
1 2 
1 3 5 
No

result:

ok 2 cases (2 test cases)

Test #2:

score: 0
Accepted
time: 39ms
memory: 18900kb

input:

1
1 1000000

output:

Yes
1 
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100...

result:

ok 1 cases (1 test case)

Test #3:

score: 0
Accepted
time: 36ms
memory: 19028kb

input:

1
1000000 1

output:

Yes
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 10...

result:

ok 1 cases (1 test case)

Test #4:

score: 0
Accepted
time: 2ms
memory: 7016kb

input:

1
2 500000

output:

No

result:

ok 1 cases (1 test case)

Test #5:

score: 0
Accepted
time: 18ms
memory: 14968kb

input:

1
2 499999

output:

Yes
1 2 
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 17...

result:

ok 1 cases (1 test case)

Test #6:

score: 0
Accepted
time: 0ms
memory: 6924kb

input:

1
500000 2

output:

No

result:

ok 1 cases (1 test case)

Test #7:

score: 0
Accepted
time: 14ms
memory: 14796kb

input:

1
499999 2

output:

Yes
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 157 159 161 163 165 167 169 171 173 175...

result:

ok 1 cases (1 test case)

Test #8:

score: 0
Accepted
time: 2ms
memory: 5720kb

input:

1
3 333333

output:

No

result:

ok 1 cases (1 test case)

Test #9:

score: -100
Wrong Answer
time: 6ms
memory: 13924kb

input:

1
3 333332

output:

No

result:

wrong answer Wrong Verdict (test case 1)