개요
- BOJ 2563 색종이
C
#include<stdio.h>
int main() {
int n;
scanf("%d", &n);
int arr[100][100] = {0};
int area = 0;
while(n--){
int x, y;
scanf("%d %d", &x, &y);
for(int i = y; i < y+10; i++){
for(int j = x; j < x+10; j++){
if(arr[i][j]) continue;
arr[i][j] = 1;
area++;
}
}
}
printf("%d\n", area);
}
C++
#include<iostream>
using namespace std;
int main(){
int n;
cin >> n;
int arr[100][100] = {0};
int area = 0;
while(n--){
int x, y;
cin >> x >> y;
for(int i = y; i < y+10; i++){
for(int j = x; j < x+10; j++){
if(arr[i][j]) continue;
arr[i][j] = 1;
area++;
}
}
}
cout << area << endl;
}