View Compilation Error

0_0_1708504_14213.cpp: In function `int main()':
0_0_1708504_14213.cpp:208: error: jump to label `next'
0_0_1708504_14213.cpp:151: error:   from here
0_0_1708504_14213.cpp:161: error:   crosses initialization of `int i'
0_0_1708504_14213.cpp:159: error:   crosses initialization of `int from'
0_0_1708504_14213.cpp:152: error:   crosses initialization of `int nn'