提交时间:2021-07-10 20:41:46

运行 ID: 14215

#include<bits/stdc++.h> using namespace std; int main(){ int n,len; char a[100]; cin>>n; // cout << "n = " << n << endl; for(int i=0;i<n;i++){ // gets(a); cin >> a; // cout << "a = " << (int)a[0] << endl; len=strlen(a); if((a[len-1]-'0')%2==0) cout<<"even"<<endl; else cout<<"odd"<<endl; } return 0; }