View Compilation Error

0_0_23483094_9409.cpp: In function 'int main()':
0_0_23483094_9409.cpp:10:8: error: 't' was not declared in this scope
    m = t;
        ^
0_0_23483094_9409.cpp:13:13: error: 's2' was not declared in this scope
    if (i%2) s2 += i*i*i;
             ^
0_0_23483094_9409.cpp:14:9: error: 's1' was not declared in this scope
    else s1 += i*i;
         ^
0_0_23483094_9409.cpp:16:21: error: 's1' was not declared in this scope
   printf("%d %d\n", s1, s2);
                     ^
0_0_23483094_9409.cpp:16:25: error: 's2' was not declared in this scope
   printf("%d %d\n", s1, s2);
                         ^