(I2
I43
I5
(dp0
Vnecklace.%l
p1
(Vnecklace.cpp
p2
S'#include<iostream>\r\n#include<string>\r\nusing namespace std;\r\nint b[26],i,j,sz,n,m,br,l;\r\nchar c;\r\nstring s,kr[700];\r\nint main()\r\n{\r\n    cin>>n>>m;\r\n    cin>>s;\r\n    for(i=0;i<m;i++)\r\n    {\r\n        cin>>kr[i];\r\n    }\r\n    for(i=1;i<n;i++)\r\n    {\r\n         c=s[i];\r\n         for(j=i-1;j>=0;j--)\r\n         {\r\n             for(l=0;l<m;l++)\r\n             {\r\n                 if(kr[l][0]==s[j]&&kr[l][1]==c) br++;\r\n             }\r\n         }\r\n    }\r\n    cout<<br<<endl;\r\n    return 0;\r\n}\r\n'
p3
tp4
stp5
.