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#include <iostream>
#include <cstring>
#include <fstream>
#include <map>
#include <cmath>
#include <unordered_map>
using namespace std;
const int mod = 194767;
int solve(int S, int N)
{
const int smax = 70000;
const int dep = 35000;
int dp[smax][2];
memset(dp, 0, sizeof(dp));
dp[dep][0] = 1;
int nxt = 1;
int smaxim = (N * (N - 1)) / 2;
if(abs(S) > smaxim)
return 0;
for(int i = 2;i <= N;++i)
{
for(int j = -smaxim;j <= smaxim;++j)
{
dp[j + dep][nxt] = dp[j - i + 1 + dep][nxt ^ 1] + dp[j + i - 1 + dep][nxt ^ 1];
if(dp[j + dep][nxt] >= mod)
dp[j + dep][nxt] -= mod;
}
nxt ^= 1;
}
return dp[S + dep][nxt ^ 1];
}
int main() {
ifstream in("1-sir.in");
ofstream out("1-sir.out");
int N, S;
in >> N >> S;
out << solve(S, N) << "\n";
in.close();
out.close();
return 0;
}