0_0_13799797_24702.cpp:2:4: error: stray '#' in program
2 #include<cstdio>
^
0_0_13799797_24702.cpp:3:4: error: stray '#' in program
3 #include<cstring>
^
0_0_13799797_24702.cpp:4:4: error: stray '#' in program
4 #include<algorithm>
^
0_0_13799797_24702.cpp:5:4: error: stray '#' in program
5 #include<cmath>
^
0_0_13799797_24702.cpp:6:4: error: stray '#' in program
6 #include<vector>
^
0_0_13799797_24702.cpp:8:4: error: stray '#' in program
8 #define MAXN 2222
^
0_0_13799797_24702.cpp:2:2: error: expected unqualified-id before numeric constant
2 #include<cstdio>
^
0_0_13799797_24702.cpp:8:2: error: expected unqualified-id before numeric constant
8 #define MAXN 2222
^
0_0_13799797_24702.cpp:10:1: error: expected unqualified-id before numeric constant
10 struct Point{
^
0_0_13799797_24702.cpp:13:1: error: expected unqualified-id before numeric constant
13 struct Node{
^
0_0_13799797_24702.cpp:16:5: error: 'node' does not name a type
16 }node[MAXN];
^
0_0_13799797_24702.cpp:17:1: error: expected unqualified-id before numeric constant
17 bool mark[MAXN];
^
0_0_13799797_24702.cpp:18:1: error: expected unqualified-id before numeric constant
18 int lx[MAXN],ly[MAXN];
^
0_0_13799797_24702.cpp:19:1: error: expected unqualified-id before numeric constant
19 int n;
^
0_0_13799797_24702.cpp:20:1: error: expected unqualified-id before numeric constant
20
^
0_0_13799797_24702.cpp:26:1: error: expected unqualified-id before numeric constant
26
^
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