(I2
I64
I5
(dp0
Vnecklace.%l
p1
(Vnecklace.cpp
p2
S'#include <iostream>\r\n#include <string>\r\nusing namespace std;\r\nint main()\r\n{\r\n    int n, k, br = 0;\r\n    string s;\r\n\r\n    cin >> n >> k;\r\n\r\n    cin >> s;\r\n\r\n    for (int rem = 1; rem <= k; rem ++)\r\n    {\r\n        char a, b;\r\n\r\n        cin >> a >> b;\r\n\r\n        for (int i = 0; i < s.size()-1; i ++)\r\n        {\r\n            if(s[i] == a)\r\n            {\r\n                for (int j = i + 1; j < s.size(); j ++)\r\n                {\r\n                    if (s[j] == b)\r\n                        br ++;\r\n                }\r\n            }\r\n        }\r\n    }\r\n\r\n    cout << br << endl;\r\n\r\n    return 0;\r\n}\r\n'
p3
tp4
stp5
.