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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#815465 | #9799. Magical Palette | KafuuChinocpp# | WA | 42ms | 7496kb | C++14 | 998b | 2024-12-15 14:41:21 | 2024-12-15 14:41:22 |
Judging History
answer
#include <cstdio>
#include <algorithm>
using namespace std;
const int max1 = 1e6;
int T, n, m, a[max1 + 5], b[max1 + 5];
bool flag[max1 + 5];
void Work ()
{
scanf("%d%d", &n, &m);
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 = 0; i < n * m; i ++ )
flag[i] = false;
for ( int i = 1; i <= n; i ++ )
for ( int j = 1; j <= m; j ++ )
flag[a[i] * b[j] % (n * m)] = true;
for ( int i = 0; i < n * m; i ++ )
{
if ( !flag[i] )
{
printf("No\n");
return;
}
}
printf("Yes\n");
for ( int i = 1; i <= n; i ++ )
printf("%d ", a[i]);
printf("\n");
for ( int i = 1; i <= m; i ++ )
printf("%d ", b[i]);
printf("\n");
return;
}
int main ()
{
scanf("%d", &T);
while ( T -- )
Work();
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3704kb
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: 42ms
memory: 7496kb
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 1...
result:
wrong answer Integer parameter [name=b[1000000]] equals to 1000000, violates the range [0, 999999] (test case 1)