(I2
I62
I5
(dp0
Vnecklace.%l
p1
(Vnecklace.cpp
p2
S"#include<bits/stdc++.h>\r\n#define endl '\\n'\r\nusing namespace std;\r\nint n,k,br,i,j,q;\r\nstring ogyrlica,dvojka,pos[100001];\r\nint main ()\r\n{\r\n    ios::sync_with_stdio(0);\r\n    cin.tie(0);\r\n    cout.tie(0);\r\n    cin >> n >> k;\r\n    cin.ignore();\r\n    cin >> ogyrlica;\r\n    for ( i=0; i<n; i++ ) pos[ogyrlica[i]]+=char(i+'0');\r\n    for ( i=0; i<k; i++ )\r\n    {\r\n        cin.ignore();\r\n        cin >> dvojka;\r\n        for ( j=0; j<pos[dvojka[0]].size(); j++ )\r\n        {\r\n            for ( q=0; q<pos[dvojka[1]].size(); q++ )\r\n            {\r\n                if ( pos[dvojka[0]][j]-'0'<pos[dvojka[1]][q]-'0' ) br++;\r\n                else if ( pos[dvojka[0]][j]-'0'>=pos[dvojka[1]][q]-'0' ) break;\r\n            }\r\n        }\r\n    }\r\n    cout << br << endl;\r\n    return 0;\r\n}\r\n/**\r\n6 3\r\nabaabc\r\nab\r\nac\r\nbb\r\n*/\r\n"
p3
tp4
stp5
.