#include int main(){ // 鶴亀の人数 int num = 0; scanf("%d",&num); // 亀の人数 int turtle = 0; // 鶴の人数 int crane = 0; int val1 = 0; int val2 = 0; int leg = 0; for(int i = 0;i < num;i++){ scanf("%d",&leg); if(i == 0){ val1 = leg; }else if(val1 != leg){ val2 = leg; break; } } if(val1 < val2){ val1 += 4; }else{ val1 += 2; } crane = ((4*num) - val1) / (4 - 2); turtle = num - crane; printf("%d %d",crane,turtle); }