QOJ.ac
QOJ
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 Palette | masttf# | WA | 39ms | 19028kb | C++20 | 1.8kb | 2024-11-25 16:21:26 | 2024-11-25 16:21:53 |
Judging History
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)