U214364 好难不会

mao13588607991 @ 2024-10-30 16:48:42

by _IOI_THANKFUL @ 2024-10-30 17:04:57

#include<bits/stdc++.h>
using namespace std;
string s;
int main(){
    cin>>s;
    int lens=s.size();
    for(int i=0;i<lens;i++){
        if(s[i]=='A') cout<<'T';
        else if(s[i]=='T') cout<<'A';
        else if(s[i]=='C') cout<<'G';
        else if(s[i]=='G') cout<<'C';
    }
    return 0;
}

by _IOI_THANKFUL @ 2024-10-30 17:05:40

@mao13588607991

by 隔壁泞2的如心 @ 2024-10-30 17:05:44

U491552 好难不会……

by _IOI_THANKFUL @ 2024-10-30 17:06:12

求关注

by _IOI_THANKFUL @ 2024-10-30 17:06:27

@mao13588607991

by a590784 @ 2024-10-30 17:15:04

是人类吗