题解 | #猜拳游戏#
猜拳游戏
https://ac.nowcoder.com/acm/problem/254185
#include<bits/stdc++.h>
using namespace std;
string str;
int main(){
cin>>str;
transform(str.begin(),str.end(),str.begin(),::tolower);//STL
cout<<str;
return 0;
}
猜拳游戏
https://ac.nowcoder.com/acm/problem/254185
#include<bits/stdc++.h>
using namespace std;
string str;
int main(){
cin>>str;
transform(str.begin(),str.end(),str.begin(),::tolower);//STL
cout<<str;
return 0;
}
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