#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; using namespace atcoder; typedef long long ll; #define rep(i, n) for (int i = 0; i < (int)(n); i++) #define repr(i, n) for (int i = (int)(n) - 1; i >= 0; i--) #define repk(i, k, n) for (int i = k; i < (int)(n); i++) #define all(v) v.begin(), v.end() #define mod1 1000000007 #define mod2 998244353 #define mod3 100000007 #define vi vector #define vs vector #define vc vector #define vl vector #define vb vector #define vvi vector> #define vvc vector> #define vvl vector> #define vvb vector> #define vvvi vector>> #define vvvl vector>> #define pii pair #define pil pair #define pli pair #define pll pair #define vpii vector> #define vpll vector> #define vvpii vector>> #define vvpll vector>> // using mint = modint998244353; template void debug(T e) { cerr << e << endl; } template void debug(vector &v) { rep(i, v.size()) { cerr << v[i] << " "; } cerr << endl; } template void debug(vector> &v) { rep(i, v.size()) { rep(j, v[i].size()) { cerr << v[i][j] << " "; } cerr << endl; } } template void debug(vector> &v) { rep(i, v.size()) { cerr << v[i].first << " " << v[i].second << endl; } } template void debug(set &st) { for (auto itr = st.begin(); itr != st.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template void debug(multiset &ms) { for (auto itr = ms.begin(); itr != ms.end(); itr++) { cerr << *itr << " "; } cerr << endl; } template void debug(map &mp) { for (auto itr = mp.begin(); itr != mp.end(); itr++) { cerr << itr->first << " " << itr->second << endl; } } void debug_out() { cerr << endl; } template void debug_out(Head H, Tail... T) { cerr << H << " "; debug_out(T...); } using mint = modint1000000007; void debug_mint1(vector &vec) { for (int i = 0; i < vec.size(); i++) { cerr << vec[i].val() << " "; } cerr << endl; } void debug_mint2(vector> &vec) { for (int i = 0; i < vec.size(); i++) { for (int j = 0; j < vec[i].size(); j++) { cerr << vec[i][j].val() << " "; } cerr << endl; } } ll to(ll x, ll nx) { if (x == 0 && nx == 1) { return 0; } return 1; } int main() { ll N; cin >> N; // x も upper か、y も upper か、今の状態は何に相当するか vector dp(61, vector(2, vector(2, vector(3, mint(0))))); dp[0][0][0][0] = mint(1); for (ll i = 0; i < 60; i++) { if ((N >> (59 - i)) & 1) { // 1 なら状態変化なし 0 なら必ず 1 となる // ありえる状態は // 0: (0, 0) か (0, 1) のいずれかのみ // 1: 全部いけて、(1, 1) の場合のみ次の状態へ // 2: 全部いける for (ll j = 0; j < 2; j++) { for (ll k = 0; k < 2; k++) { for (ll l = 0; l < 3; l++) { for (ll m = 0; m < 2; m++) { for (ll n = 0; n < 2; n++) { if (l == 0) { if (m == 0 && n == 0) { dp[i + 1][1][1][0] += dp[i][j][k][l]; } else if (m == 0 && n == 1) { dp[i + 1][1][k][1] += dp[i][j][k][l]; } } else if (l == 1) { if (m == 1 && n == 1) { dp[i + 1][j][k][2] += dp[i][j][k][l]; } else { dp[i + 1][to(j, m)][to(k, n)][1] += dp[i][j][k][l]; } } else { dp[i + 1][to(j, m)][to(k, n)][l] += dp[i][j][k][l]; } } } } } } } else { // 常に状態変化なし // j = 0 かつ m = 1 とかは不可 // 0: (0, 0) か (0, 1) のいずれかのみ // 1: 全部いけて、(1, 1) の場合のみ次の状態へ // 2: 全部いける for (ll j = 0; j < 2; j++) { for (ll k = 0; k < 2; k++) { for (ll l = 0; l < 3; l++) { for (ll m = 0; m < 2; m++) { for (ll n = 0; n < 2; n++) { if (j < m) { continue; } if (k < n) { continue; } if (l == 0) { if (m == 0 && n == 0) { dp[i + 1][j][k][0] += dp[i][j][k][l]; } else if (m == 0 && n == 1) { dp[i + 1][j][k][1] += dp[i][j][k][l]; } } else if (l == 1) { if (m == 1 && n == 1) { dp[i + 1][j][k][2] += dp[i][j][k][l]; } else { dp[i + 1][j][k][1] += dp[i][j][k][l]; } } else { dp[i + 1][j][k][l] += dp[i][j][k][l]; } } } } } } } if (i >= 56) { mint ans2 = mint(0); for (ll j = 0; j < 2; j++) { for (ll k = 0; k < 2; k++) { ans2 += dp[i + 1][j][k][2]; } } // debug_out(ans2.val()); } } mint ans = mint(0); for (ll i = 0; i < 2; i++) { for (ll j = 0; j < 2; j++) { ans += dp[60][i][j][2]; } } cout << ans.val() << endl; }