Submission #20668

#	Time	Username	Problem	Language	Result	Execution time	Memory
20668		Kwiyomi Express (#35)	채점 시스템 (OJUZ11_judge)	C++98	31 / 100	173 ms	2020 KiB

judge

#include <math.h>
#include <stdio.h>
#include <string.h>
#include <vector>
#include <string>
#include <queue>
#include <map>
#include <algorithm>
#include <cmath>
#include <iostream>
#include <sstream>
#include <set>
using namespace std;

int main()
{
	int n;
	cin >> n;
	for (int i=0; i<n; i++) {
		string a, b;
		cin >> a >> b;
		int cnt = 0;
		string e = "1";
		while (1) {
			string c = e + a;
			if (c.size() == b.size() && c > b) break;
			if (c.size() > b.size()) break;
			cnt ++;
			e += '0';
		}
		cout << cnt << endl;
	}
}

• Subtask 1: 31 / 31
• Subtask 2: 0 / 47
• Subtask 3: 0 / 22