제출 #1081847

#제출 시각아이디문제언어결과실행 시간메모리
1081847KasymK콤보 (IOI18_combo)C++17
5 / 100
1 ms388 KiB
#include "bits/stdc++.h" #include "combo.h" using namespace std; #define ff first #define ss second #define all(v) v.begin(), v.end() #define ll long long #define pb push_back #define pii pair<int, int> #define pli pair<ll, int> #define pll pair<ll, ll> #define tr(i, c) for(auto i = c.begin(); i != c.end(); ++i) #define wr puts("----------------") template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;} template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;} string guess_sequence(int n){ int x = 0; x = press("A"); string ans = ""; if(x){ string s = "BXY"; do{ ans = "A"; for(int i = 0; i <= 1; ++i) ans += s[i]; if(press(ans) == n) return ans; }while(next_permutation(all(s))); for(char &to : s){ ans = "A"; for(int i = 0; i <= 1; ++i) ans += to; if(press(ans) == n) return ans; } } x = press("B"); if(x){ string s = "AXY"; do{ ans = "B"; for(int i = 0; i <= 1; ++i) ans += s[i]; if(press(ans) == n) return ans; }while(next_permutation(all(s))); for(char &to : s){ ans = "B"; for(int i = 0; i <= 1; ++i) ans += to; if(press(ans) == n) return ans; } } x = press("X"); if(x){ string s = "ABY"; do{ ans = "X"; for(int i = 0; i <= 1; ++i) ans += s[i]; if(press(ans) == n) return ans; }while(next_permutation(all(s))); for(char &to : s){ ans = "X"; for(int i = 0; i <= 1; ++i) ans += to; if(press(ans) == n) return ans; } } // s[0] = 'Y' string s = "ABX"; do{ ans = "Y"; for(int i = 0; i <= 1; ++i) ans += s[i]; if(press(ans) == n) return ans; }while(next_permutation(all(s))); for(char &to : s){ ans = "Y"; for(int i = 0; i <= 1; ++i) ans += to; if(press(ans) == n) return ans; } return 0; }
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