Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
41024 老方 字符大小写转换 C++ Accepted 0 MS 252 KB 217 2024-02-18 16:23:48

Tests(1/1):


#include<bits/stdc++.h> using namespace std; int main(){ char a[105]; gets(a); for(int i=0;i<strlen(a);i++){ if(a[i]>='a'&&a[i]<='z')a[i]-=32; else if(a[i]>='A'&&a[i]<='Z')a[i]+=32; cout<<a[i]; } }


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