View Compilation Error

0_0_36950239_20313.cpp:14:1: error: 'in' does not name a type
 in pos;
 ^
0_0_36950239_20313.cpp: In function 'int main()':
0_0_36950239_20313.cpp:82:7: error: 'pos' was not declared in this scope
       pos=lower_bound(mp[xx].begin(), mp[xx].end(), tmp)-mp[xx].begin();
       ^