0_0_33360809_10039.cpp: In function 'int main()': 0_0_33360809_10039.cpp:24:5: error: 't' was not declared in this scope t = t*10 + s[i] - '0'; ^ 0_0_33360809_10039.cpp:29:16: error: 't' was not declared in this scope f[cnt++] = t; ^