https://www.codechef.com/DEC17/problems/GIT01 #include<cstdio> #include<algorithm> using namespace std; #define N 101 char s[N]; int main() { int T; scanf("%d",&T); int n,m; int OddG,OddR,EvenG,EvenR; int ans; while(T--) { OddG=O…
http://codeforces.com/contest/896/problem/A 第i个字符串嵌套第i-1个字符串 求第n个字符串的第k个字母 dfs #include<map> #include<cstdio> #include<iostream> using namespace std; typedef long long LL; ]={" What are you doing at the end of the world? Are you bus…