AtCoder Grand Contest 008

Submission #1364644

Source codeソースコード

#include <bits/stdc++.h>
#define fi first
#define se second
#define pb push_back
struct __test {} test;
using namespace std;
template <typename T>const __test &operator<<(const __test& d,
const T& v) {return cerr << "\033[31m" << v << "\033[0m",d;}
typedef pair<int,int> pii;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef long long ll;

const int N = 505;
int a[N*N]={},ctr = 0;

void move() {
	while(a[++ctr] != 0);
}

vector<pii> v;

bool place(int x, int i, int t, bool w) {
	while(t--) {
		move();
		if(w && ctr > x) return false;
		if(!w && ctr < x) return false;
		a[ctr] = i;
	}
	return true;
}

int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	int n,x;
	cin >> n;
	for(int i = 1; i <= n; ++i) {
		cin >> x;
		v.pb(pii(x,i));
	}
	sort(v.begin(),v.end());
	for(pii &p : v) {
		int x=p.fi,i=p.se;
		a[x] = i;
		if(!place(x,i,i-1,1)) {
			cout << "No\n";
			return 0;
		}
	}

	for(pii &p : v) {
		int x=p.fi,i=p.se;
		if(!place(x,i,n-i,0)) {
			cout << "No\n";
			return 0;
		}
	}
	cout << "Yes\n";
	for(int i = 1; i <= n*n; ++i) {
		cout << a[i] << " ";
	}
	cout << "\n";
	return 0;
}

Submission

Task問題 D - K-th K
User nameユーザ名 cephian
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 800
Source lengthソースコード長 1165 Byte
File nameファイル名
Exec time実行時間 19 ms
Memory usageメモリ使用量 2176 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - 0_00.txt,0_01.txt
All 800 / 800 0_00.txt,0_01.txt,1_00.txt,1_01.txt,1_02.txt,1_03.txt,1_04.txt,1_05.txt,1_06.txt,1_07.txt,1_08.txt,1_09.txt,1_10.txt,1_11.txt,1_12.txt,1_13.txt,1_14.txt,1_15.txt,1_16.txt,1_17.txt,1_18.txt,1_19.txt,1_20.txt,1_21.txt,1_22.txt,1_23.txt,1_24.txt,1_25.txt,1_26.txt,1_27.txt,1_28.txt,1_29.txt,1_30.txt,1_31.txt,1_32.txt,1_33.txt,1_34.txt,1_35.txt,1_36.txt,1_37.txt,1_38.txt,1_39.txt,1_40.txt,1_41.txt,1_42.txt,1_43.txt,1_44.txt,1_45.txt,1_46.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 19 ms 2176 KB
1_02.txt AC 19 ms 2176 KB
1_03.txt AC 19 ms 2176 KB
1_04.txt AC 19 ms 2176 KB
1_05.txt AC 19 ms 2176 KB
1_06.txt AC 19 ms 2176 KB
1_07.txt AC 19 ms 2176 KB
1_08.txt AC 19 ms 2176 KB
1_09.txt AC 1 ms 256 KB
1_10.txt AC 2 ms 768 KB
1_11.txt AC 1 ms 256 KB
1_12.txt AC 1 ms 256 KB
1_13.txt AC 2 ms 768 KB
1_14.txt AC 1 ms 256 KB
1_15.txt AC 13 ms 1536 KB
1_16.txt AC 1 ms 384 KB
1_17.txt AC 2 ms 1152 KB
1_18.txt AC 17 ms 1920 KB
1_19.txt AC 18 ms 2048 KB
1_20.txt AC 14 ms 1664 KB
1_21.txt AC 17 ms 2048 KB
1_22.txt AC 16 ms 1792 KB
1_23.txt AC 2 ms 1024 KB
1_24.txt AC 17 ms 2048 KB
1_25.txt AC 14 ms 1664 KB
1_26.txt AC 2 ms 1024 KB
1_27.txt AC 2 ms 896 KB
1_28.txt AC 1 ms 384 KB
1_29.txt AC 2 ms 1280 KB
1_30.txt AC 16 ms 1920 KB
1_31.txt AC 18 ms 2048 KB
1_32.txt AC 1 ms 384 KB
1_33.txt AC 17 ms 2048 KB
1_34.txt AC 1 ms 256 KB
1_35.txt AC 2 ms 896 KB
1_36.txt AC 17 ms 2048 KB
1_37.txt AC 16 ms 1920 KB
1_38.txt AC 18 ms 2048 KB
1_39.txt AC 1 ms 384 KB
1_40.txt AC 8 ms 1024 KB
1_41.txt AC 2 ms 1280 KB
1_42.txt AC 12 ms 1408 KB
1_43.txt AC 16 ms 1920 KB
1_44.txt AC 1 ms 256 KB
1_45.txt AC 1 ms 256 KB
1_46.txt AC 1 ms 384 KB