Run ID:157568

提交时间:2026-07-30 15:00:12

#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 n; cin>>n; if (n%3==0) { cout<<can; } else { cout<<cannot; } return 0; }