Run ID:143456
提交时间:2026-01-15 18:29:57
#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int i; int a; cin>>i>>a; cout<<(i+a)*2<<endl<<i*a; return 0; }