Submission #4649224

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Source Code Expand

#include <stdio.h>
#include <iostream>

#define COLORS 1000001

using namespace std;

int main(void) {
	int num;
	cin >> num;
	int min[num], max[num], col = 0, ans = 0, sum, i = 0;
	for (; i < num; i++)
		cin >> min[i] >> max[i];
	for (; col < COLORS; col++) {
		sum = 0;
		for (i = 0; i < num; i++) {
			if (col < min[i] || col > max[i])
				continue;
			sum++;
		}
		if (ans < sum)
			ans = sum;
	}
	cout << ans << "\n";
	return 0;
}

Submission Info

Judge Result