Submission #994824
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; struct state { int cookie; int x; bool operator < (const state& st) const { if( cookie == st.cookie ) return x < st.x; return cookie < st.cookie; } /* bool operator > (const state& st) const { if( cookie >= st.cookie and x >= st.x ) return true; else return false; } */ }; ll N,A; vector<vector<state>> t; int main () { cin >> N >> A; assert(N <= 1000001 and A <= 1000001); t = vector<vector<state>>(N+A+10); t[0].push_back(state{0,1}); for(int i=0; i<=N; i++) { // 時刻 N まで sort(t[i].begin(), t[i].end()); reverse(t[i].begin(), t[i].end()); state max_state = t[0][0]; int max_cookie = t[0][0].cookie; int max_x = t[0][0].x; for(auto& st : t[i] ) { if( st.cookie >= N ) { cout << i << endl; return 0; } max_cookie = max(max_cookie, st.cookie); max_x = max(max_x, st.x); // if( max_state.cookie > st.cookie and max_state.x > st.x ) continue; if( max_cookie > st.cookie and max_x > st.x+10 ) continue; // 食べない場合 t[i+1].push_back(state{st.cookie + st.x,st.x}); // 食べた場合 if( i+A < N and st.cookie >= 2) t[i+A].push_back(state{0, st.cookie}); } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Cookies |
User | takefekat |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1379 Byte |
Status | WA |
Exec Time | 189 ms |
Memory | 88960 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||||||||||
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Score / Max Score | 0 / 0 | 0 / 500 | 0 / 500 | ||||||||||||||
Status |
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Set Name | Test Cases |
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sample | sample-01.txt, sample-02.txt, sample-03.txt |
dataset1 | sample-01.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt |
dataset2 | sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt, 02-09.txt, 02-10.txt, 02-11.txt, 02-12.txt, 02-13.txt, 02-14.txt, 02-15.txt, 02-16.txt, 02-17.txt, 02-18.txt, 02-19.txt, 02-20.txt, 02-21.txt, 02-22.txt, 02-23.txt, 02-24.txt, 02-25.txt, 02-26.txt, 02-27.txt, 02-28.txt, 02-29.txt, 02-30.txt, 02-31.txt, 02-32.txt, 02-33.txt, 02-34.txt, 02-35.txt, 02-36.txt, 02-37.txt, 02-38.txt, 02-39.txt, 02-40.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | WA | 159 ms | 54912 KB |
01-02.txt | AC | 33 ms | 23808 KB |
01-03.txt | AC | 32 ms | 23808 KB |
01-04.txt | AC | 32 ms | 23808 KB |
01-05.txt | AC | 32 ms | 23680 KB |
01-06.txt | AC | 32 ms | 23808 KB |
01-07.txt | AC | 32 ms | 23808 KB |
01-08.txt | AC | 33 ms | 23808 KB |
01-09.txt | AC | 34 ms | 24064 KB |
01-10.txt | AC | 41 ms | 26240 KB |
01-11.txt | AC | 41 ms | 26240 KB |
01-12.txt | AC | 189 ms | 88960 KB |
01-13.txt | AC | 142 ms | 78336 KB |
01-14.txt | AC | 4 ms | 1664 KB |
01-15.txt | WA | 85 ms | 28928 KB |
01-16.txt | AC | 18 ms | 12544 KB |
01-17.txt | AC | 32 ms | 23424 KB |
01-18.txt | AC | 3 ms | 256 KB |
01-19.txt | AC | 3 ms | 256 KB |
01-20.txt | AC | 3 ms | 256 KB |
01-21.txt | AC | 32 ms | 23680 KB |
01-22.txt | AC | 3 ms | 256 KB |
01-23.txt | AC | 3 ms | 256 KB |
01-24.txt | AC | 3 ms | 256 KB |
01-25.txt | AC | 3 ms | 256 KB |
01-26.txt | WA | 3 ms | 256 KB |
02-01.txt | RE | 111 ms | 256 KB |
02-02.txt | RE | 111 ms | 256 KB |
02-03.txt | RE | 113 ms | 256 KB |
02-04.txt | RE | 113 ms | 256 KB |
02-05.txt | RE | 114 ms | 256 KB |
02-06.txt | RE | 112 ms | 256 KB |
02-07.txt | RE | 113 ms | 256 KB |
02-08.txt | RE | 114 ms | 256 KB |
02-09.txt | RE | 113 ms | 256 KB |
02-10.txt | RE | 113 ms | 256 KB |
02-11.txt | RE | 113 ms | 256 KB |
02-12.txt | RE | 112 ms | 256 KB |
02-13.txt | RE | 112 ms | 256 KB |
02-14.txt | RE | 111 ms | 256 KB |
02-15.txt | RE | 113 ms | 256 KB |
02-16.txt | RE | 113 ms | 256 KB |
02-17.txt | RE | 112 ms | 256 KB |
02-18.txt | RE | 112 ms | 256 KB |
02-19.txt | RE | 113 ms | 256 KB |
02-20.txt | RE | 114 ms | 256 KB |
02-21.txt | RE | 112 ms | 256 KB |
02-22.txt | RE | 114 ms | 256 KB |
02-23.txt | RE | 114 ms | 256 KB |
02-24.txt | RE | 113 ms | 256 KB |
02-25.txt | RE | 113 ms | 256 KB |
02-26.txt | RE | 113 ms | 256 KB |
02-27.txt | RE | 113 ms | 256 KB |
02-28.txt | RE | 112 ms | 256 KB |
02-29.txt | RE | 113 ms | 256 KB |
02-30.txt | RE | 113 ms | 256 KB |
02-31.txt | RE | 113 ms | 256 KB |
02-32.txt | RE | 113 ms | 256 KB |
02-33.txt | RE | 112 ms | 256 KB |
02-34.txt | RE | 116 ms | 256 KB |
02-35.txt | RE | 116 ms | 256 KB |
02-36.txt | RE | 114 ms | 256 KB |
02-37.txt | RE | 111 ms | 256 KB |
02-38.txt | RE | 113 ms | 256 KB |
02-39.txt | RE | 113 ms | 256 KB |
02-40.txt | RE | 114 ms | 256 KB |
sample-01.txt | AC | 3 ms | 256 KB |
sample-02.txt | RE | 113 ms | 256 KB |
sample-03.txt | AC | 6 ms | 3200 KB |