#include #include #define rep2(i,k,n) for(i64 i=(i64)(k);i<(i64)(n);i++) #define rep(i,n) rep2(i,0,n) #define all(x) begin(x),end(x) #ifdef ENV_LOCAL #define dump if (1) cerr #else #define dump if (0) cerr #endif using namespace std; using namespace std::string_literals; using i32 = int32_t; using i64 = int64_t; using f64 = double; using f80 = long double; using vi32 = vector; using vi64 = vector; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); i64 n,m; cin>>n>>m; vector dp(n+1, vi64(n*n+1, 0)); vector tmp(n+1, vi64(n*n+1, 0)); dp[0][0] = 1; rep(i,2*n) { for(auto&&l:tmp)l.assign(n*n+1, 0); rep(j,n+1) { rep(k,n*n+1) { if (k + j <= n*n) { // put 0 tmp[j][k+j] += dp[j][k]; tmp[j][k+j] %= m; } if (j < n && j*2 < i) { // put 1 tmp[j+1][k] += dp[j][k]; tmp[j+1][k] %= m; } } } swap(tmp, dp); } rep(i,n*n+1) { cout<