Jersey Number

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It’s World cup time, and every player wants to get a cool jersey number. As a result, there was a fight between the players about what jersey number they can have. To resolve this, the committee (ICC) came up with an idea. They gave a huge string and asked each player to walk in one by one, and select four indices in the string (i, j, k, l) such that i Assuming that there are enough players to c

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solution.cppC++17

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