answer.code:12:2: error: stray ‘\240’ in program
   12 |  <a0> <a0>ll g = 1, p = x;
      |  ^~~~
answer.code:12:4: error: stray ‘\240’ in program
   12 |  <a0> <a0>ll g = 1, p = x;
      |       ^~~~
answer.code:13:2: error: stray ‘\240’ in program
   13 |  <a0> <a0>while (y)
      |  ^~~~
answer.code:13:4: error: stray ‘\240’ in program
   13 |  <a0> <a0>while (y)
      |       ^~~~
answer.code:14:2: error: stray ‘\240’ in program
   14 |  <a0> {
      |  ^~~~
answer.code:15:2: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |  ^~~~
answer.code:15:4: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |       ^~~~
answer.code:15:6: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |            ^~~~
answer.code:15:8: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |                 ^~~~
answer.code:15:20: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |                                ^~~~
answer.code:15:22: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |                                     ^~~~
answer.code:15:24: error: stray ‘\240’ in program
   15 |  <a0> <a0> <a0> <a0>if (y & 1) <a0> <a0> <a0> {
      |                                          ^~~~
answer.code:16:2: error: stray ‘\240’ in program
   16 |  <a0> <a0> <a0> <a0> <a0> <a0>g = g * p % mod;
      |  ^~~~
answer.code:16:4: error: stray ‘\240’ in program
   16 |  <a0> <a0> <a0> <a0> <a0> <a0>g = g * p % mod;
      |       ^~~~
answer.code:16:6: error: stray ‘\240’ in program
   16 |  <a0> <a0> <a0> <a0> <a0> <a0>g = g * p % mod;
      |            ^~~~
answer.code:16:8: error: stray ‘\240’ in program
   16 |  <a0> <a0> <a0> <a0> <a0> <a0>g = g * p % mod;
      |                 ^~~~
answer.code:16:10: error: stray ‘\240’ in program
   16 |  <a0> <a0> <a0> <a0> <a0> <a0>g = g * p % mod;
      |                      ^~~~
answer.code:16:12: error: stray ‘\240’ in program
   16 |  <a0> <a0> <a0> <a0> <a0> <a0>g = g * p % mod;
      |                           ^~~~
answer.code:17:2: error: stray ‘\240’ in program
   17 |  <a0> <a0> <a0> }
      |  ^~~~
answer.code:17:4: error: stray ‘\240’ in program
   17 |  <a0> <a0> <a0> }
      |       ^~~~
answer.code:17:6: error: stray ‘\240’ in program
   17 |  <a0> <a0> <a0> }
      |            ^~~~
answer.code:18:2: error: stray ‘\240’ in program
   18 |  <a0> <a0> <a0> <a0>p = p * p % mod;
      |  ^~~~
answer.code:18:4: error: stray ‘\240’ in program
   18 |  <a0> <a0> <a0> <a0>p = p * p % mod;
      |       ^~~~
answer.code:18:6: error: stray ‘\240’ in program
   18 |  <a0> <a0> <a0> <a0>p = p * p % mod;
      |            ^~~~
answer.code:18:8: error: stray ‘\240’ in program
   18 |  <a0> <a0> <a0> <a0>p = p * p % mod;
      |                 ^~~~
answer.code:19:2: error: stray ‘\240’ in program
   19 |  <a0> <a0> <a0> <a0>y /= 2;
      |  ^~~~
answer.code:19:4: error: stray ‘\240’ in program
   19 |  <a0> <a0> <a0> <a0>y /= 2;
      |       ^~~~
answer.code:19:6: error: stray ‘\240’ in program
   19 |  <a0> <a0> <a0> <a0>y /= 2;
      |            ^~~~
answer.code:19:8: error: stray ‘\240’ in program
   19 |  <a0> <a0> <a0> <a0>y /= 2;
      |                 ^~~~
answer.code:20:2: error: stray ‘\240’ in program
   20 |  <a0> }
      |  ^~~~
answer.code:21:2: error: stray ‘\240’ in program
   21 |  <a0> <a0>return g;
      |  ^~~~
answer.code:21:4: error: stray ‘\240’ in program
   21 |  <a0> <a0>return g;
      |       ^~~~
answer.code:26:2: error: stray ‘\240’ in program
   26 |  <a0> <a0>fac[0] = 1; inv[0] = 1;
      |  ^~~~
answer.code:26:4: error: stray ‘\240’ in program
   26 |  <a0> <a0>fac[0] = 1; inv[0] = 1;
      |       ^~~~
answer.code:27:2: error: stray ‘\240’ in program
   27 |  <a0> <a0>for (int i = 1; i <= 200000; i++)
      |  ^~~~
answer.code:27:4: error: stray ‘\240’ in program
   27 |  <a0> <a0>for (int i = 1; i <= 200000; i++)
      |       ^~~~
answer.code:28:2: error: stray ‘\240’ in program
   28 |  <a0> {
      |  ^~~~
answer.code:29:2: error: stray ‘\240’ in program
   29 |  <a0> <a0> <a0> <a0>fac[i] = i * fac[i - 1] % mod;
      |  ^~~~
answer.code:29:4: error: stray ‘\240’ in program
   29 |  <a0> <a0> <a0> <a0>fac[i] = i * fac[i - 1] % mod;
      |       ^~~~
answer.code:29:6: error: stray ‘\240’ in program
   29 |  <a0> <a0> <a0> <a0>fac[i] = i * fac[i - 1] % mod;
      |            ^~~~
answer.code:29:8: error: stray ‘\240’ in program
   29 |  <a0> <a0> <a0> <a0>fac[i] = i * fac[i - 1] % mod;
      |                 ^~~~
answer.code:30:2: error: stray ‘\240’ in program
   30 |  <a0> <a0> <a0> <a0>inv[i] = qpow(fac[i], mod - 2);
      |  ^~~~
answer.code:30:4: error: stray ‘\240’ in program
   30 |  <a0> <a0> <a0> <a0>inv[i] = qpow(fac[i], mod - 2);
      |       ^~~~
answer.code:30:6: error: stray ‘\240’ in pr...