answer.code:59:12: error: ‘N’ was not declared in this scope
   59 | int mi[25][N];
      |            ^
answer.code: In function ‘void build(int)’:
answer.code:62:26: error: ‘mi’ was not declared in this scope; did you mean ‘i’?
   62 |     for(int i=1;i<=n;i++)mi[0][i]=height[i];
      |                          ^~
      |                          i
answer.code:67:13: error: ‘mi’ was not declared in this scope; did you mean ‘i’?
   67 |             mi[j][i]=min(mi[j-1][i],mi[j-1][i+(1<<(j-1))]);
      |             ^~
      |             i
answer.code: In function ‘int query(int, int)’:
answer.code:74:16: error: ‘mi’ was not declared in this scope; did you mean ‘m’?
   74 |     return min(mi[k][l],mi[k][r-(1<<k)+1]);
      |                ^~
      |                m
answer.code: In function ‘void solve()’:
answer.code:100:8: error: request for member ‘init’ in ‘sa’, which is of non-class type ‘int [100005]’
  100 |     sa.init(s);
      |        ^~~~
answer.code:101:8: error: request for member ‘build’ in ‘sa’, which is of non-class type ‘int [100005]’
  101 |     sa.build();
      |        ^~~~~
answer.code:103:26: error: ‘nxt’ was not declared in this scope
  103 |     for(int i=1;i<=n;i++)nxt[i]=1;
      |                          ^~~
answer.code:110:30: error: ‘nxt’ was not declared in this scope
  110 |             if(cmp(i,j-1,j,j+nxt[j]-1)<0)
      |                              ^~~
answer.code:119:9: error: ‘nxt’ was not declared in this scope
  119 |         nxt[i]=j-i;
      |         ^~~
answer.code:123:15: error: ‘nxt’ was not declared in this scope
  123 |         cout<<nxt[i]<<" \n"[i==n];
      |               ^~~