0_0_22436856_24055.cpp:2:5: error: stray '#' in program
2 #include <algorithm>
^
0_0_22436856_24055.cpp:3:5: error: stray '#' in program
3 #include <cstring>
^
0_0_22436856_24055.cpp:4:5: error: stray '#' in program
4 #include <iostream>
^
0_0_22436856_24055.cpp:5:5: error: stray '#' in program
5 #include <vector>
^
0_0_22436856_24055.cpp:7:5: error: stray '#' in program
7 #define N 100010
^
0_0_22436856_24055.cpp:2:3: error: expected unqualified-id before numeric constant
2 #include <algorithm>
^
0_0_22436856_24055.cpp:7:3: error: expected unqualified-id before numeric constant
7 #define N 100010
^
0_0_22436856_24055.cpp:10:2: error: expected unqualified-id before numeric constant
10 int bit[2*N],que[2*N];
^
0_0_22436856_24055.cpp:11:2: error: expected unqualified-id before numeric constant
11 int head[N], tot;
^
0_0_22436856_24055.cpp:12:2: error: expected unqualified-id before numeric constant
12 struct node
^
0_0_22436856_24055.cpp:15:3: error: 'edge' does not name a type
}edge[N*2];
^
0_0_22436856_24055.cpp: In function 'void addedge(int, int)':
0_0_22436856_24055.cpp:20:6: error: 'edge' was not declared in this scope
edge[tot].v = v;
^
0_0_22436856_24055.cpp:20:11: error: 'tot' was not declared in this scope
edge[tot].v = v;
^
0_0_22436856_24055.cpp:21:22: error: 'head' was not declared in this scope
edge[tot].nxt = head[u];
^
0_0_22436856_24055.cpp: In function 'void dfs(int, int)':
0_0_22436856_24055.cpp:27:6: error: 'que' was not declared in this scope
que[++cnt] = u;
^
0_0_22436856_24055.cpp:27:12: error: 'cnt' was not declared in this scope
que[++cnt] = u;
^
0_0_22436856_24055.cpp:28:18: error: 'head' was not declared in this scope
for(int k = head[u]; ~k; k = edge[k].nxt){
^
0_0_22436856_24055.cpp:28:35: error: 'edge' was not declared in this scope
for(int k = head[u]; ~k; k = edge[k].nxt){
^
0_0_22436856_24055.cpp: In function 'void Update(int, int)':
0_0_22436856_24055.cpp:43:18: error: 'cnt' was not declared in this scope
while( x <= cnt ) {
^
0_0_22436856_24055.cpp:44:10: error: 'bit' was not declared in this scope
bit[x] += value;
^
0_0_22436856_24055.cpp: In function 'int Query(int)':
0_0_22436856_24055.cpp:53:17: error: 'bit' was not declared in this scope
ans += bit[x];
^
0_0_22436856_24055.cpp: In function 'int main()':
0_0_22436856_24055.cpp:64:17: error: 'head' was not declared in this scope
memset(head, -1, sizeof(head));
^
0_0_22436856_24055.cpp:64:39: error: 'memset' was not declared in this scope
memset(head, -1, sizeof(head));
^
0_0_22436856_24055.cpp:65:10: error: 'tot' was not declared in this scope
tot = 0;
^
0_0_22436856_24055.cpp:67:17: error: 'bit' was not declared in this scope
memset(bit,0,sizeof(bit));
^
0_0_22436856_24055.cpp:68:17: error: 'st' was not declared in this scope
memset(st,0,sizeof(st));
^
0_0_22436856_24055.cpp:79:10: error: 'cnt' was not declared in this scope
cnt = 0;
^
0_0_22436856_24055.cpp:83:21: error: 'que' was not declared in this scope
if( st[que[i]] == 0 ) st[que[i]] = i;
^
0_0_22436856_24055.cpp:84:19: error: 'se' was not declared in this scope
else se[que[i]] = i;
^
0_0_22436856_24055.cpp:98:14: error: 'ans' was not declared in this scope
ans[i] = (Query(se[i] - 1) - Query(st[i])) / 2;
^
0_0_22436856_24055.cpp:98:30: error: 'se' was not declared in this scope
ans[i] = (Query(se[i] - 1) - Query(st[i])) / 2;
^
0_0_22436856_24055.cpp:104:26: error: 'ans' was not declared in this scope
printf("%d", ans[i]);
^
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