알고리즘 문제 풀이/1DP_과제(~180615)
180210_1057_토너먼트
//https://www.acmicpc.net/problem/1057 #include using namespace std;int N, A, B; int main(){ cin >> N >> A >> B; int ans=1; while(1){ if((!(A%2) && B==A-1) ||(!(B%2) && A==B-1)) break; else { if(A%2) A=(A+1)/2; else A=A/2; if(B%2) B=(B+1)/2; else B=B/2; } ans++; } cout
