0_0_21987463_20135.cpp: In function 'int main()': 0_0_21987463_20135.cpp:74:7: error: 'num' was not declared in this scope if(num[p] < k)continue; ^ 0_0_21987463_20135.cpp:75:22: error: 'L' was not declared in this scope for(int i = 0;i < L;i++) ^