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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 |
|---|---|---|---|---|---|---|---|---|---|
| #364017 | #6696. Three Dice | wudibaolong# | AC ✓ | 0ms | 3856kb | C++14 | 836b | 2024-03-24 10:00:00 | 2024-03-24 10:00:00 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
signed main() {
int A, b; cin >> A >> b;
int m;
if (A <= 3) {
m = A;
} else {
m = A / 4 + A % 4;
}
if (m > 3) {
cout << "No";
return 0;
}
m = 3 - m;
vector<int> a{0, 2, 3, 5, 6};
vector<vector<vector<int>>> dp(5, vector<vector<int>>(m + 5, vector<int>(100)));
dp[0][0][0] = 1;
for (int i = 1; i <= 4; ++i) {
for (int j = 0; j <= m; ++j) {
for (int z = 0; z <= m * 6; ++z) {
for (int k = 0; k <= j; k++) {
dp[i][j][z] |= dp[i - 1][j][z];
if (j >= k and z >= k * a[i])
dp[i][j][z] |= dp[i - 1][j - k][z - k * a[i]];
}
}
}
// cout << dp[i][0][0] << "\n";
}
// cout << b << '\n';
// cout << m << " " << dp[4][m][b] << "\n";
if (dp[4][m][b]) {
cout << "Yes";
} else {
cout << "No";
}
}
这程序好像有点Bug，我给组数据试试？
详细
Test #1:
score: 100
Accepted
time: 0ms
memory: 3608kb
input:
4 5
output:
Yes
result:
ok answer is YES
Test #2:
score: 0
Accepted
time: 0ms
memory: 3528kb
input:
3 0
output:
Yes
result:
ok answer is YES
Test #3:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
1 2
output:
No
result:
ok answer is NO
Test #4:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
0 0
output:
No
result:
ok answer is NO
Test #5:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
0 1
output:
No
result:
ok answer is NO
Test #6:
score: 0
Accepted
time: 0ms
memory: 3540kb
input:
0 2
output:
No
result:
ok answer is NO
Test #7:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
0 3
output:
No
result:
ok answer is NO
Test #8:
score: 0
Accepted
time: 0ms
memory: 3556kb
input:
0 4
output:
No
result:
ok answer is NO
Test #9:
score: 0
Accepted
time: 0ms
memory: 3620kb
input:
0 5
output:
No
result:
ok answer is NO
Test #10:
score: 0
Accepted
time: 0ms
memory: 3512kb
input:
0 6
output:
Yes
result:
ok answer is YES
Test #11:
score: 0
Accepted
time: 0ms
memory: 3832kb
input:
0 7
output:
Yes
result:
ok answer is YES
Test #12:
score: 0
Accepted
time: 0ms
memory: 3508kb
input:
0 8
output:
Yes
result:
ok answer is YES
Test #13:
score: 0
Accepted
time: 0ms
memory: 3656kb
input:
0 9
output:
Yes
result:
ok answer is YES
Test #14:
score: 0
Accepted
time: 0ms
memory: 3592kb
input:
0 10
output:
Yes
result:
ok answer is YES
Test #15:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
0 11
output:
Yes
result:
ok answer is YES
Test #16:
score: 0
Accepted
time: 0ms
memory: 3588kb
input:
0 12
output:
Yes
result:
ok answer is YES
Test #17:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
1 0
output:
No
result:
ok answer is NO
Test #18:
score: 0
Accepted
time: 0ms
memory: 3544kb
input:
1 1
output:
No
result:
ok answer is NO
Test #19:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
1 4
output:
Yes
result:
ok answer is YES
Test #20:
score: 0
Accepted
time: 0ms
memory: 3536kb
input:
1 6
output:
Yes
result:
ok answer is YES
Test #21:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
1 7
output:
Yes
result:
ok answer is YES
Test #22:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
1 8
output:
Yes
result:
ok answer is YES
Test #23:
score: 0
Accepted
time: 0ms
memory: 3484kb
input:
2 3
output:
Yes
result:
ok answer is YES
Test #24:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
2 4
output:
No
result:
ok answer is NO
Test #25:
score: 0
Accepted
time: 0ms
memory: 3500kb
input:
2 6
output:
Yes
result:
ok answer is YES
Test #26:
score: 0
Accepted
time: 0ms
memory: 3532kb
input:
2 8
output:
No
result:
ok answer is NO
Test #27:
score: 0
Accepted
time: 0ms
memory: 3548kb
input:
3 1
output:
No
result:
ok answer is NO
Test #28:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
0 18
output:
Yes
result:
ok answer is YES
Test #29:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
4 12
output:
Yes
result:
ok answer is YES
Test #30:
score: 0
Accepted
time: 0ms
memory: 3552kb
input:
4 11
output:
Yes
result:
ok answer is YES
Test #31:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
5 2
output:
Yes
result:
ok answer is YES
Test #32:
score: 0
Accepted
time: 0ms
memory: 3608kb
input:
5 3
output:
Yes
result:
ok answer is YES
Test #33:
score: 0
Accepted
time: 0ms
memory: 3604kb
input:
5 4
output:
No
result:
ok answer is NO
Test #34:
score: 0
Accepted
time: 0ms
memory: 3788kb
input:
5 6
output:
Yes
result:
ok answer is YES
Test #35:
score: 0
Accepted
time: 0ms
memory: 3792kb
input:
6 0
output:
Yes
result:
ok answer is YES
Test #36:
score: 0
Accepted
time: 0ms
memory: 3612kb
input:
8 0
output:
No
result:
ok answer is NO
Test #37:
score: 0
Accepted
time: 0ms
memory: 3616kb
input:
8 1
output:
No
result:
ok answer is NO
Test #38:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
8 2
output:
Yes
result:
ok answer is YES
Test #39:
score: 0
Accepted
time: 0ms
memory: 3796kb
input:
8 3
output:
Yes
result:
ok answer is YES
Test #40:
score: 0
Accepted
time: 0ms
memory: 3532kb
input:
5 5
output:
Yes
result:
ok answer is YES
Test #41:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
100 100
output:
No
result:
ok answer is NO
Test #42:
score: 0
Accepted
time: 0ms
memory: 3656kb
input:
0 100
output:
No
result:
ok answer is NO
Test #43:
score: 0
Accepted
time: 0ms
memory: 3812kb
input:
100 0
output:
No
result:
ok answer is NO
Test #44:
score: 0
Accepted
time: 0ms
memory: 3576kb
input:
15 23
output:
No
result:
ok answer is NO
Test #45:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
46 53
output:
No
result:
ok answer is NO
Test #46:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
9 0
output:
Yes
result:
ok answer is YES
Test #47:
score: 0
Accepted
time: 0ms
memory: 3532kb
input:
2 5
output:
Yes
result:
ok answer is YES