From 91ca20b8f78eeeb74fc4eea6eeecdca9fefa5656 Mon Sep 17 00:00:00 2001 From: omagdy7 Date: Tue, 1 Nov 2022 11:51:53 +0200 Subject: Added new problems --- ThreeDoors/main.cpp | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 ThreeDoors/main.cpp (limited to 'ThreeDoors/main.cpp') diff --git a/ThreeDoors/main.cpp b/ThreeDoors/main.cpp new file mode 100644 index 0000000..b585a68 --- /dev/null +++ b/ThreeDoors/main.cpp @@ -0,0 +1,23 @@ +#include + +using namespace std; + +int main () { + ios_base::sync_with_stdio(false); + cin.tie(NULL); + int tt; + cin >> tt; + while(tt--){ + int key, a, b, c; + cin >> key >> a >> b >> c; + int behindDoors[3] = {a, b, c}; + int ans = 1; + while(behindDoors[key - 1]) { + cerr << behindDoors[key - 1] << endl; + key = behindDoors[key - 1]; + ans++; + } + cerr << endl; + cout << ((ans == 3) ? "YES" : "NO") << endl; + } +} -- cgit v1.2.3