oj.uz

답안 #298493

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
298493 2020-09-13T02:44:42 Z jbroeksteeg Nadan (COCI18_nadan) C++14
50 / 50
 1 ms 384 KB 
#include <iostream>
#include <climits>
#include <numeric>
#include <cassert>
#include <algorithm>
#include <queue>
#include <map>
#include <stack>
#include <set>
#include <vector>
#include <array>
#include <memory>

#define IN(a,b) (a.find(b) != a.end())
#define p(a,b) make_pair(a,b)
#define readVec(a) for (int __i = 0; __i<(int)a.size();__i++){cin>>a[__i];}

// jimjam

template<typename T>
void pMin(T &a, T b) {if (b<a){a=b;}}
template<typename T>
void pMax(T &a, T b) {if (b>a){a=b;}}
template<typename T>
std::ostream& operator<<(std::ostream& os, const std::vector<T>& c);
template<typename A, typename B>
std::ostream& operator<<(std::ostream& os, const std::pair<A,B>& c) {std::cout << "(" << c.first << ", " << c.second << ")";return os;}
template<typename T>
std::ostream& operator<<(std::ostream& os, const std::vector<T>& c) {
	if (c.size() == 0) {os << "{}"; return os;}
	os << "{" << c[0];
	for (int i = 1; i < (int)c.size(); i++) {os <<", "<<c[i];}
	os << "}";
	return os;
}

const int inf = 2e9;

using namespace std;

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);

	int n, k; cin >> k >> n;
	vector<int> ans(n);
	for (int i = 0; i < n; i++) {
		ans[i]=i+1;
		k-=i+1;
	}
	assert(k>=0);
	for (int i = n-1; i >= 0; i--) {
		if (k==0) break;
		int take = max(min(k, (i==n-1? inf : ans[i+1]-ans[i]-1)), 0);
		k-=take;
		ans[i]+=take;
	}

	for (int i: ans) cout << i << "\n";
	return 0;
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 1 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 1 ms 384 KB Output is correct