0_0_38988829_5489.cpp:26:18: error: expected primary-expression before ';' token
26 | const int MAXN = ;
| ^
0_0_38988829_5489.cpp:30:12: error: expected primary-expression before ']' token
30 | }edge[MAXN*];
| ^
0_0_38988829_5489.cpp:31:13: error: expected primary-expression before ']' token
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^
0_0_38988829_5489.cpp:31:25: error: size of array 'pre' is not an integral constant-expression
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^~~~
0_0_38988829_5489.cpp:31:33: error: size of array 'a' is not an integral constant-expression
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^~~~
0_0_38988829_5489.cpp:31:45: error: size of array 'first' is not an integral constant-expression
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^~~~
0_0_38988829_5489.cpp:31:60: error: expected primary-expression before ']' token
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^
0_0_38988829_5489.cpp:31:75: error: expected primary-expression before ']' token
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^
0_0_38988829_5489.cpp:31:81: error: size of array 'vis' is not an integral constant-expression
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^~~~
0_0_38988829_5489.cpp:31:90: error: size of array 'fa' is not an integral constant-expression
31 | int dp[MAXN*][],ind,pre[MAXN],a[MAXN],first[MAXN],rev[MAXN*],tot,dfn[MAXN*],vis[MAXN],fa[MAXN],n,m;
| ^~~~
0_0_38988829_5489.cpp: In function 'void add(int, int)':
0_0_38988829_5489.cpp:33:5: error: 'edge' was not declared in this scope
33 | edge[ind].to = y;
| ^~~~
0_0_38988829_5489.cpp: In function 'void dfs(int, int, int)':
0_0_38988829_5489.cpp:41:15: error: expected primary-expression before ';' token
41 | vis[rt] = ;
| ^
0_0_38988829_5489.cpp:42:5: error: 'rev' was not declared in this scope
42 | rev[++tot] = rt;
| ^~~
0_0_38988829_5489.cpp:44:5: error: 'dfn' was not declared in this scope; did you mean 'dfs'?
44 | dfn[tot] = deq;
| ^~~
| dfs
0_0_38988829_5489.cpp:46:32: error: expected primary-expression before ';' token
46 | for(int i = pre[rt]; i != -; i = edge[i].next){
| ^
0_0_38988829_5489.cpp:46:38: error: 'edge' was not declared in this scope
46 | for(int i = pre[rt]; i != -; i = edge[i].next){
| ^~~~
0_0_38988829_5489.cpp:49:23: error: expected primary-expression before ',' token
49 | dfs(t,deq+,rt);
| ^
0_0_38988829_5489.cpp: At global scope:
0_0_38988829_5489.cpp:55:7: error: size of array 'b' is not an integral constant-expression
55 | int b[MAXN],cnt;
| ^~~~
0_0_38988829_5489.cpp: In function 'void rmq()':
0_0_38988829_5489.cpp:57:17: error: expected primary-expression before ';' token
57 | for(int i = ; i <= tot; i++){
| ^
0_0_38988829_5489.cpp:58:9: error: 'dp' was not declared in this scope
58 | dp[i][] = i;
| ^~
0_0_38988829_5489.cpp:58:15: error: expected primary-expression before ']' token
58 | dp[i][] = i;
| ^
0_0_38988829_5489.cpp:60:17: error: expected primary-expression before ';' token
60 | for(int i = ; i < ; i++){
| ^
0_0_38988829_5489.cpp:60:23: error: expected primary-expression before ';' token
60 | for(int i = ; i < ; i++){
| ^
0_0_38988829_5489.cpp:61:21: error: expected primary-expression before ';' token
61 | for(int j = ; j + ( << i) - <= tot; j++){
| ^
0_0_38988829_5489.cpp:61:29: error: expected primary-expression before '<<' token
61 | for(int j = ; j + ( << i) - <= tot; j++){
| ^~
0_0_38988829_5489.cpp:61:38: error: expected primary-expression before '<=' token
61 | for(int j = ; j + ( << i) - <= tot; j++){
| ^~
0_0_38988829_5489.cpp:62:21: error: 'dp' was not declared in this scope
62 | int x = dp[j][i-];
| ^~
0_0_38988829_5489.cpp:62:29: error: expected primary-expression before ']' token
62 | int x = dp[j][i-];
| ^
0_0_38988829_5489.cpp:63:27: error: expected primary-expression before '<<' token
63 | int y = dp[j+(<<(i-))][i-];
| ^~
0_0_38988829_5489.cpp:63:32: error: expected primary-expression before ')' token
63 | int y = dp[j+(<<(i-))][i-];
| ^
0_0_38988829_5489.cpp:63:38: error: expected primary-expression before ']' token
63 | int y = dp[j+(<<(i-))][i-];
| ^
0_0_38988829_5489.cpp:64:16: error: 'dfn' was not declared in this scope; did you mean 'dfs'?
64 | if(dfn[x] > dfn[y]){
| ^~~
| dfs
0_0_38988829_5489.cpp: In function 'int lca(int, int)':
0_0_38988829_5489.cpp:76:31: error: expected primary-expression before ')' token
76 | int k = (int)(log(y - x + ) * 1.0 / log(2.0));
| ^
0_0_38988829_5489.cpp:77:13: error: 'dp' was not declared in this scope
77 | int l = dp[x][k];
| ^~
0_0_38988829_5489.cpp:78:21: error: expected primary-expression before '<<' token
78 | int r = dp[y - (<<k) + ][k];
| ^~
0_0_38988829_5489.cpp:78:28: error: expected primary-expression before ']' token
78 | int r = dp[y - (<<k) + ][k];
| ^
0_0_38988829_5489.cpp:79:8: error: 'dfn' was not declared in this scope; did you mean 'dfs'?
79 | if(dfn[l] > dfn[r]){
| ^~~
| dfs
0_0_38988829_5489.cpp: In function 'int main()':
0_0_38988829_5489.cpp:87:21: error: expected primary-expression before ';' token
87 | for(int i = ; i <= n; i++)scanf("%d",&a[i]);
| ^
0_0_38988829_5489.cpp:88:15: error: expected primary-expression before ';' token
88 | ind = ;
| ^
0_0_38988829_5489.cpp:89:21: error: expected primary-expression before ',' token
89 | memset(pre,-,sizeof(pre));
| ^
0_0_38988829_5489.cpp:90:21: error: expected primary-expression before ';' token
90 | for(int i = ; i < n; i++){
| ^
0_0_38988829_5489.cpp:95:15: error: expected primary-expression before ';' token
95 | tot = ;
| ^
0_0_38988829_5489.cpp:96:20: error: expected primary-expression before ',' token
96 | memset(vis,,sizeof(vis));
| ^
0_0_38988829_5489.cpp:97:13: error: expected primary-expression before ',' token
97 | dfs(,,-);
| ^
0_0_38988829_5489.cpp:97:14: error: expected primary-expression before ',' token
97 | dfs(,,-);
| ^
0_0_38988829_5489.cpp:97:16: error: expected primary-expression before ')' token
97 | dfs(,,-);
| ^
0_0_38988829_5489.cpp:102:21: error: expected primary-expression before ')' token
102 | if(k == ){
| ^
0_0_38988829_5489.cpp:109:23: error: expected primary-expression before ';' token
109 | cnt = ;
| ^
0_0_38988829_5489.cpp:110:26: error: 'rev' was not declared in this scope
110 | int tp = rev[lca(x,y)];
| ^~~
0_0_38988829_5489.cpp:122:40: error: expected primary-expression before ']' token
122 | else printf("%d\n",b[k-]);
| ^
0_0_38988829_5489.cpp:126:5: error: return-statement with no value, in function returning 'int' [-fpermissive]
126 | return ;
| ^~~~~~
|
