Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 0 Accepted Submission(s): 0
2 2050 205020
Sample Output
Yes
No
1 #include <iostream> 2 #include <algorithm> 3 #include <string> 4 5 6 using namespace std; 7 8 int main() 9 { 10 int t; 11 cin>>t; 12 while(t--) 13 { 14 string str; 15 cin>>str; 16 int num=0; 17 int i; 18 for(i=0;str[i];i++) 19 { 20 num++; 21 if(num==1) 22 { 23 if(str[i]!=‘2‘) 24 break; 25 } 26 else if(num==2) 27 { 28 if(str[i]!=‘0‘) 29 break; 30 } 31 else if(num==3) 32 { 33 if(str[i]!=‘5‘) 34 break; 35 } 36 else if(num==4) 37 { 38 if(str[i]!=‘0‘) 39 break; 40 else num=0; 41 } 42 } 43 if(str[i]==0&&num==0) 44 cout<<"Yes"<<endl; 45 else 46 cout<<"No"<<endl; 47 } 48 return 0; 49 }
原文:https://www.cnblogs.com/jiamian/p/10703287.html