View Compilation Error

0_0_29471473_24001.cpp: In function 'int main()':
0_0_29471473_24001.cpp:43:1: error: 'nt' was not declared in this scope
 nt t, x, n, m;    
 ^
0_0_29471473_24001.cpp:44:13: error: 't' was not declared in this scope
 scanf("%d",&t);    
             ^
0_0_29471473_24001.cpp:47:19: error: 'n' was not declared in this scope
 scanf("%d %d %d",&n, &m, &x);        
                   ^
0_0_29471473_24001.cpp:47:23: error: 'm' was not declared in this scope
 scanf("%d %d %d",&n, &m, &x);        
                       ^
0_0_29471473_24001.cpp:47:27: error: 'x' was not declared in this scope
 scanf("%d %d %d",&n, &m, &x);        
                           ^