Run ID:127153
提交时间:2025-07-24 17:02:43
#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(){ cout<<int('+'); cout<<int('-'); cout<<int('*'); cout<<int('/'); return 0; }