Submission #2406215

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Source Code Expand

    #include <iostream>
     int main() {
       std::String A, B, C;
       std::cin >> A >> B >> C;
       if (A.back == B.front && B.back == C.front) {
         std::cout << "YES" <<std::endl;
       } else {
         std::cout << "NO" <<std::endl;
       }
       
       
       return 0;
       
       
     }

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:3:8: error: ‘String’ is not a member of ‘std’
        std::String A, B, C;
        ^
./Main.cpp:4:20: error: ‘A’ was not declared in this scope
        std::cin >> A >> B >> C;
                    ^
./Main.cpp:4:25: error: ‘B’ was not declared in this scope
        std::cin >> A >> B >> C;
                         ^
./Main.cpp:4:30: error: ‘C’ was not declared in this scope
        std::cin >> A >> B >> C;
                              ^