0_0_36755807_16079.cpp:45:5: error: redefinition of 'int a'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:5: note: 'int a' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:7: error: redefinition of 'int b'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:7: note: 'int b' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:9: error: redefinition of 'int mn'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:9: note: 'int mn' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:12: error: redefinition of 'int mx'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:12: note: 'int mx' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:15: error: redefinition of 'int cnt'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:15: note: 'int cnt' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:19: error: redefinition of 'int flag'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:19: note: 'int flag' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:34: error: redefinition of 'int pre [100001]'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:24: note: 'int pre [100001]' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:45:46: error: redefinition of 'int vis [100001]'
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp:5:36: note: 'int vis [100001]' previously declared here
int a,b,mn,mx,cnt,flag,pre[100001],vis[100001];
^
0_0_36755807_16079.cpp: In function 'int find(int)':
0_0_36755807_16079.cpp:46:5: error: redefinition of 'int find(int)'
int find(int x)
^
0_0_36755807_16079.cpp:6:5: note: 'int find(int)' previously defined here
int find(int x)
^
0_0_36755807_16079.cpp: In function 'void join(int, int)':
0_0_36755807_16079.cpp:51:6: error: redefinition of 'void join(int, int)'
void join(int a,int b)
^
0_0_36755807_16079.cpp:11:6: note: 'void join(int, int)' previously defined here
void join(int a,int b)
^
0_0_36755807_16079.cpp: In function 'int main()':
0_0_36755807_16079.cpp:57:5: error: redefinition of 'int main()'
int main()
^
0_0_36755807_16079.cpp:17:5: note: 'int main()' previously defined here
int main()
^
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