View Compilation Error

0_0_18275083_7129.cpp:23:5: error: missing terminating " character
     scanf("%//kopyh
     ^
0_0_18275083_7129.cpp:44:1: error: missing terminating " character
 d",&T);
 ^
0_0_18275083_7129.cpp: In function 'int main()':
0_0_18275083_7129.cpp:28:1: error: expected primary-expression before 'using'
 using namespace std;
 ^
0_0_18275083_7129.cpp:31:1: error: a function-definition is not allowed here before '{' token
 {
 ^
0_0_18275083_7129.cpp:87:1: error: expected '}' at end of input
 }
 ^