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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#780584 | #9799. Magical Palette | comeintocalm | WA | 53ms | 7080kb | C++20 | 2.1kb | 2024-11-25 11:41:58 | 2024-11-25 11:42:02 |
Judging History
answer
#include <bits/stdc++.h>
const int N = 1e6 + 5;
// int a[N], b[N];
// int n, m;
// int mp[105][105];
//
// void get_a_b_mp() {
// for (int i = 1; i <= n; ++i) {
// a[i] = i;
// }
// for (int i = 1; i <= m; ++i) {
// b[i] = (i - 1) * n + 1;
// }
// for (int i = 1; i <= n; ++i) {
// for (int j = 1; j <= m; ++j) {
// mp[i][j] = a[i] * b[j] % (n * m);
// }
// }
// }
//
// int chk() {
// std::set<int> st;
// for (int i = 1; i <= n; ++i) {
// for (int j = 1; j <= m; ++j) {
// st.insert(mp[i][j]);
// }
// }
// return st.size() == n * m;
// }
int main() {
// freopen("b.out", "w", stdout);
// printf(" ");
// for (n = 1; n <= 30; ++n) {
// printf("%2d ", n);
// }
// puts("");
// for (n = 1; n <= 30; ++n) {
// printf("%2d ", n);
// for (m = 1; m <= 30; ++m) {
// get_a_b_mp();
// printf("%2d ", chk());
// }
// puts("");
// }
int T;
scanf("%d", &T);
while (T--) {
int n, m;
bool rev = false;
scanf("%d%d", &n, &m);
if (n > m) {
std::swap(n, m);
rev = true;
}
std::vector<int> a(n), b(m);
bool ans = true;
for (int i = 1; i <= n; ++i) {
if (std::__gcd(i, m) != 1) {
ans = false;
break;
}
}
if (!ans) {
puts("No");
continue;
}
for (int i = 1; i <= n; ++i) {
a[i - 1] = i;
}
for (int i = 1; i <= m; ++i) {
b[i - 1] = (i - 1) * n + 1;
}
if (rev) {
std::swap(n, m);
std::swap(a, b);
}
puts("Yes");
for (int i = 0; i < n; ++i) {
printf("%d%c", a[i], " \n"[i == n - 1]);
}
for (int i = 0; i < m; ++i) {
printf("%d%c", b[i], " \n"[i == m - 1]);
}
}
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 4088kb
input:
2 2 3 2 2
output:
Yes 1 2 1 3 5 No
result:
ok 2 cases (2 test cases)
Test #2:
score: -100
Wrong Answer
time: 53ms
memory: 7080kb
input:
1 1 1000000
output:
Yes 1 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:
wrong answer Integer parameter [name=b[1000000]] equals to 1000000, violates the range [0, 999999] (test case 1)