Submission #994835


Source Code Expand

#include <bits/stdc++.h>
using namespace std;

int main(){
	int N,A;
	cin>>N>>A;
	if(N >= 1000010 || A >= 1000010){
		return 0;
	}

	vector<map<int,int> > m(N+A+2);
	m[1][1] = 1;
	for(int i=1;i<=N;i++){
		for(auto &kv : m[i]){
			if(kv.second >= N){
				cout<<i<<endl;
				return 0;
			}
			m[i+1][kv.first] = max(m[i+1][kv.first],kv.second + kv.first);
			if(kv.second > kv.first){
				m[i+A+1][kv.second] = max(m[i+A+1][kv.second],kv.second);
			}
		}
		m[i].clear();
	}
}

Submission Info

Submission Time
Task E - Cookies
User nkshn
Language C++14 (GCC 5.4.1)
Score 500
Code Size 499 Byte
Status WA
Exec Time 773 ms
Memory 187648 KB

Judge Result

Set Name sample dataset1 dataset2
Score / Max Score 0 / 0 500 / 500 0 / 500
Status
AC × 2
WA × 1
AC × 27
AC × 28
WA × 41
Set Name Test Cases
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 AC 64 ms 47360 KB
01-02.txt AC 68 ms 47488 KB
01-03.txt AC 72 ms 47616 KB
01-04.txt AC 77 ms 47872 KB
01-05.txt AC 83 ms 48128 KB
01-06.txt AC 88 ms 48256 KB
01-07.txt AC 111 ms 49280 KB
01-08.txt AC 153 ms 51328 KB
01-09.txt AC 273 ms 57600 KB
01-10.txt AC 554 ms 76160 KB
01-11.txt AC 555 ms 76160 KB
01-12.txt AC 773 ms 187648 KB
01-13.txt AC 278 ms 140928 KB
01-14.txt AC 9 ms 3072 KB
01-15.txt AC 36 ms 24960 KB
01-16.txt AC 39 ms 25088 KB
01-17.txt AC 107 ms 48512 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 59 ms 47104 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 AC 3 ms 256 KB
02-01.txt WA 2 ms 256 KB
02-02.txt WA 2 ms 256 KB
02-03.txt WA 3 ms 256 KB
02-04.txt WA 2 ms 256 KB
02-05.txt WA 2 ms 256 KB
02-06.txt WA 2 ms 256 KB
02-07.txt WA 2 ms 256 KB
02-08.txt WA 2 ms 256 KB
02-09.txt WA 2 ms 256 KB
02-10.txt WA 2 ms 256 KB
02-11.txt WA 3 ms 256 KB
02-12.txt WA 2 ms 256 KB
02-13.txt WA 2 ms 256 KB
02-14.txt WA 2 ms 256 KB
02-15.txt WA 3 ms 256 KB
02-16.txt WA 3 ms 256 KB
02-17.txt WA 3 ms 384 KB
02-18.txt WA 2 ms 256 KB
02-19.txt WA 2 ms 256 KB
02-20.txt WA 2 ms 256 KB
02-21.txt WA 3 ms 256 KB
02-22.txt WA 2 ms 256 KB
02-23.txt WA 2 ms 256 KB
02-24.txt WA 3 ms 256 KB
02-25.txt WA 2 ms 256 KB
02-26.txt WA 2 ms 256 KB
02-27.txt WA 2 ms 256 KB
02-28.txt WA 2 ms 256 KB
02-29.txt WA 2 ms 256 KB
02-30.txt WA 2 ms 256 KB
02-31.txt WA 2 ms 256 KB
02-32.txt WA 2 ms 256 KB
02-33.txt WA 2 ms 256 KB
02-34.txt WA 2 ms 256 KB
02-35.txt WA 2 ms 256 KB
02-36.txt WA 2 ms 256 KB
02-37.txt WA 3 ms 256 KB
02-38.txt WA 2 ms 256 KB
02-39.txt WA 2 ms 256 KB
02-40.txt WA 2 ms 256 KB
sample-01.txt AC 3 ms 256 KB
sample-02.txt WA 3 ms 256 KB
sample-03.txt AC 20 ms 6528 KB