답안 #1041802

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1041802	2024-08-02T08:27:03 Z	김은성(#11000)	A Light Inconvenience (CEOI23_light)	C++17	0 / 100	2 ms	428 KB

light

#include "light.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
bool ch;
ll cnt;
ll a[151];
void prepare(){
	ch = 0;
	cnt = 1;
	a[0] = 1;
	a[1] = 2;
	for(int i=2; i<=148; i++){
		a[i] = a[i-1] + i/2;
	}
}

std::pair<long long, std::vector<long long>> join(long long p){
	cnt += p;
	vector<ll> ret;
	for(int i=0; a[i]<=cnt; i++)
		ret.push_back(cnt+1-a[i]);
	if(ret.empty() || ret.back() != 1)
		ret.push_back(1);
	for(int i=0; i<ret.size()/2; i++)
		swap(ret[i], ret[ret.size()-1-i]);
	return make_pair(5*p, ret);
}

std::pair<long long, std::vector<long long>> leave(long long p){
	ch = 1;
	cnt -= p;
	vector<ll> ret;
	for(int i=0; a[i]<=cnt; i++)
		ret.push_back(cnt+1-a[i]);
	if(ret.empty() || ret.back() != 1)
		ret.push_back(1);
	for(int i=0; i<ret.size()/2; i++)
		swap(ret[i], ret[ret.size()-1-i]);
	return make_pair(5*p, ret);
}

Compilation message

light.cpp: In function 'std::pair<long long int, std::vector<long long int> > join(long long int)':
light.cpp:25:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |  for(int i=0; i<ret.size()/2; i++)
      |               ~^~~~~~~~~~~~~
light.cpp: In function 'std::pair<long long int, std::vector<long long int> > leave(long long int)':
light.cpp:38:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   38 |  for(int i=0; i<ret.size()/2; i++)
      |               ~^~~~~~~~~~~~~

Subtask #0
0.0 / 0.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct

Subtask #1
0.0 / 5.0

#	결과	메모리	Grader output
1	Correct	344 KB	Output is correct
2	Incorrect	428 KB	Not correct
3	Halted	0 KB	-

Subtask #2
0.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Incorrect	2 ms	344 KB	Not correct
3	Halted	0 ms	0 KB	-

Subtask #3
0.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Incorrect	2 ms	344 KB	Not correct
3	Halted	0 ms	0 KB	-

Subtask #4
0.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Incorrect	2 ms	344 KB	Not correct
3	Halted	0 ms	0 KB	-

Subtask #5
0.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Incorrect	2 ms	344 KB	Not correct
3	Halted	0 ms	0 KB	-

Subtask #6
0.0 / 5.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Incorrect	2 ms	344 KB	Not correct
3	Halted	0 ms	0 KB	-

Subtask #7
0.0 / 60.0

#	결과	메모리	Grader output
1	Partially correct	344 KB	Partially correct
2	Incorrect	344 KB	Not correct
3	Halted	0 KB	-