mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-11-23 18:08:47 +00:00
parent
592ff4f485
commit
c971054ca4
43
LibreOJ/2361/2361.cpp
Normal file
43
LibreOJ/2361/2361.cpp
Normal file
@ -0,0 +1,43 @@
|
||||
#include <iostream>
|
||||
|
||||
using std::cin;
|
||||
using std::cout;
|
||||
const char endl = '\n';
|
||||
|
||||
const int N = 2005;
|
||||
|
||||
int t, k, n, m, c[N][N], f[N][N];
|
||||
|
||||
int main() {
|
||||
cin >> t >> k;
|
||||
|
||||
c[1][1] = 1;
|
||||
for (int i = 1; i <= 2000; i++) {
|
||||
c[i][0] = c[i][i] = 1;
|
||||
}
|
||||
|
||||
for (int i = 2; i <= 2000; i++) {
|
||||
for (int j = 1; j < i; j++) {
|
||||
c[i][j] = (c[i - 1][j] + c[i - 1][j - 1]) % k;
|
||||
}
|
||||
}
|
||||
|
||||
for (int i = 1; i <= 2000; i++) {
|
||||
for (int j = 1; j <= i; j++) {
|
||||
f[i][j] = f[i][j - 1] + f[i - 1][j] - f[i - 1][j - 1];
|
||||
if (!c[i][j]) f[i][j]++;
|
||||
}
|
||||
|
||||
f[i][i + 1] = f[i][i];
|
||||
}
|
||||
|
||||
while (t--) {
|
||||
cin >> n >> m;
|
||||
|
||||
std::cerr << n << m << endl;
|
||||
|
||||
cout << f[n][std::min(n, m)] << endl;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
BIN
LibreOJ/2361/data/problem1.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem1.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem1.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem1.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem10.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem10.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem10.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem10.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem11.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem11.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem11.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem11.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem12.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem12.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem12.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem12.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem13.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem13.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem13.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem13.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem14.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem14.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem14.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem14.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem15.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem15.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem15.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem15.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem16.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem16.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem16.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem16.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem17.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem17.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem17.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem17.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem18.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem18.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem18.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem18.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem19.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem19.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem19.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem19.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem2.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem2.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem2.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem2.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem20.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem20.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem20.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem20.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem3.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem3.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem3.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem3.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem4.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem4.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem4.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem4.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem5.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem5.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem5.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem5.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem6.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem6.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem6.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem6.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem7.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem7.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem7.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem7.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem8.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem8.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem8.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem8.in
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem9.ans
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem9.ans
(Stored with Git LFS)
Normal file
Binary file not shown.
BIN
LibreOJ/2361/data/problem9.in
(Stored with Git LFS)
Normal file
BIN
LibreOJ/2361/data/problem9.in
(Stored with Git LFS)
Normal file
Binary file not shown.
Loading…
Reference in New Issue
Block a user