Submission #674415

#	Time	Username	Problem	Language	Result	Execution time	Memory
674415		QwertyPi	Costinland (info1cup19_costinland)	C++14	20 / 100	1 ms	304 KiB

costinland

#include <bits/stdc++.h>

using namespace std;

char c[51][51];

void defa(int n, int m){
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			if((i == n - 1) == (j == m - 1)) c[i][j] = '.';
			else if(i == n - 1) c[i][j] = 'r';
			else c[i][j] = 'd';
		}
	}
}

void pr(int n, int m){
	cout << n << ' ' << m << endl;
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			cout << c[i][j];
		}
		cout << endl;
	}
}

void part1(int K){
	int n = 0, m = 0;
	if(K <= 5){
		n = 2; m = 5;
		defa(n, m);
		for(int i = 0; i < K - 1; i++){
			c[0][i] = 'X';
		}
		pr(n, m);
	}else if(K <= 8){
		n = 5; m = 5;
		defa(n, m);
		for(int i = 0; i < 4; i++){
			c[0][i] = 'X';
		}
		for(int i = 0; i < K - 4; i++){
			c[i][0] = 'X';
		}
		pr(n, m);
	}else if(K <= 10){
		n = 5; m = 5;
		defa(n, m);
		for(int i = 0; i < 4; i++){
			c[0][i] = 'X';
		}
		for(int i = 0; i < K - 6; i++){
			c[i][0] = 'X';
		}
		c[1][1] = 'X';
		pr(n, m);
	}else if(K <= 12){
		n = 5; m = 5;
		defa(n, m);
		for(int i = 0; i < 4; i++){
			c[0][i] = 'X';
		}
		for(int i = 0; i < K - 8; i++){
			c[i][0] = 'X';
		}
		c[1][1] = 'X';
		c[2][2] = 'X';
		pr(n, m);
	}else if(K <= 16){
		n = 5; m = 5;
		defa(n, m);
		for(int i = 0; i < 3; i++){
			c[0][i] = c[1][i] = 'X';
		}
		K -= 10;
		if(K){
			c[2][min(3, K) - 1] = 'X';
			K -= min(3, K);
		}
		if(K){
			c[3][min(3, K) - 1] = 'X';
			K -= min(3, K);
		}
		pr(n, m);
	}else if(K <= 19){
		n = 5; m = 5;
		defa(n, m);
		for(int i = 0; i < 4; i++){
			c[0][i] = c[1][i] = 'X';
		}
		K -= 15;
		if(K){
			c[2][min(4, K) - 1] = 'X';
			K -= min(4, K);
		}
		if(K){
			c[3][min(4, K) - 1] = 'X';
			K -= min(4, K);
		}
		pr(n, m);
	}
}

void part2(int K){
	
}

int main(){
	int K; cin >> K;
	if(K <= 19){
		part1(K);
	}else{
		part2(K);
	}
}

• Subtask 1: 20 / 20
• Subtask 2: 0 / 80