Run ID:157802

提交时间:2026-08-18 09:20:51

#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(){ char i; char m; for(i='a';i<='z';i++){ cout<<i; }cout<<endl; for(m='Z';m>='A';m--){ cout<<m; } return 0; }