#include int main(){ int N,M; long long A[100],B[100]; char op; scanf("%d %d %c",&N,&M,&op); for(int i=0;i0)printf(" "); printf("%ld",A[i]+B[k]); } printf("\n"); } }else { for(int i=0;i0)printf(" "); printf("%ld",A[i]*B[k]); } printf("\n"); } } return 0; }