View Compilation Error

0_0_33487868_11417.cpp:13:8: error: expected primary-expression before 'a'
 string a[NR];
        ^
0_0_33487868_11417.cpp:14:1: error: 'map' does not name a type
 map <string, string> mp;
 ^
0_0_33487868_11417.cpp: In function 'int main()':
0_0_33487868_11417.cpp:16:2: error: 'mp' was not declared in this scope
  mp.clear();
  ^