Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include<iostream>using namespace std;int main(){int T;cin >> T;int *ans=new int[T];for (int i = 0; i < T; i++){int N;cin >> N;char pocker[5][2];for (int j = 0; j < N; j++){cin >> pocker[j][0] >> pocker[j][1];}if (N == 1){ans[i] = 1;}if (N == 2){if (pocker[0][0] != pocker[1][0])ans[i] = 2;elseans[i] = 0;}if (N == 3){if (pocker[0][0] == pocker[1][0] && pocker[0][0] == pocker[2][0])ans[i] = 0;