View Compilation Error

0_0_14887432_28571.cpp: In function 'void init()':
0_0_14887432_28571.cpp:19:69: error: expected ';' before ')' token
   dis[i]=(dis[i-1]%mod+dis[i-2]%mod)+(len[i-1]%mod*cnt[i-2]%mod)%mod)%mod;
                                                                     ^