View Compilation Error

1_867_676_12623.cpp: In function 'int main()':
1_867_676_12623.cpp:22:32: error: expected '}' at end of input
   else if(s1[0]=='M') tmp-=3*60; //×
                                ^
1_867_676_12623.cpp:22:32: error: expected '}' at end of input