0_0_38695062_19082.cpp:177:11: error: redefinition of 'const int N'
177 | const int N = 1e5 + 100;
| ^
0_0_38695062_19082.cpp:19:11: note: 'const int N' previously defined here
19 | const int N = 5e4 + 5, M = 1e6 + 5;
| ^
0_0_38695062_19082.cpp:178:5: error: redefinition of 'int n'
178 | int n, d[N], T, m, len, x, y, pos, f[N], fa, fb, flag, z, vis[N];
| ^
0_0_38695062_19082.cpp:20:5: note: 'int n' previously declared here
20 | int n, m, cnt;
| ^
0_0_38695062_19082.cpp:178:8: error: redefinition of 'int d [50005]'
178 | int n, d[N], T, m, len, x, y, pos, f[N], fa, fb, flag, z, vis[N];
| ^
0_0_38695062_19082.cpp:24:16: note: 'int d [50005]' previously declared here
24 | int head[2*N], d[N],dp[N][50],dp1[N][50], val[N],v[N];
| ^
0_0_38695062_19082.cpp:178:17: error: redefinition of 'int m'
178 | int n, d[N], T, m, len, x, y, pos, f[N], fa, fb, flag, z, vis[N];
| ^
0_0_38695062_19082.cpp:20:8: note: 'int m' previously declared here
20 | int n, m, cnt;
| ^
0_0_38695062_19082.cpp:178:36: error: conflicting declaration 'int f [50005]'
178 | int n, d[N], T, m, len, x, y, pos, f[N], fa, fb, flag, z, vis[N];
| ^
0_0_38695062_19082.cpp:25:8: note: previous declaration as 'int f'
25 | int mx,f,ans;
| ^
0_0_38695062_19082.cpp: In function 'int father(int)':
0_0_38695062_19082.cpp:207:19: error: invalid types 'int[int]' for array subscript
207 | if (x != f[x])
| ^
0_0_38695062_19082.cpp:208:18: error: invalid types 'int[int]' for array subscript
208 | f[x] = father(f[x]);
| ^
0_0_38695062_19082.cpp:208:32: error: invalid types 'int[int]' for array subscript
208 | f[x] = father(f[x]);
| ^
0_0_38695062_19082.cpp:209:17: error: invalid types 'int[int]' for array subscript
209 | return f[x];
| ^
0_0_38695062_19082.cpp: At global scope:
0_0_38695062_19082.cpp:211:5: error: redefinition of 'int main()'
211 | int main()
| ^~~~
0_0_38695062_19082.cpp:92:5: note: 'int main()' previously defined here
92 | int main() {
| ^~~~
0_0_38695062_19082.cpp: In function 'int main()':
0_0_38695062_19082.cpp:217:26: error: invalid types 'int[int]' for array subscript
217 | f[i] = i;
| ^
0_0_38695062_19082.cpp:227:26: error: invalid types 'int[int]' for array subscript
227 | f[fa] = fb;
| ^
|
