Submission #328810

#	Time	Username	Problem	Language	Result	Execution time	Memory
328810		Halit	Mobitel (COCI14_mobitel)	C++17	50 / 50	1 ms	384 KiB

mobitel

#include <bits/stdc++.h>
using namespace std;

int main(){
	vector<int> v(9);
	for(int &e : v)
		cin >> e;

	vector<int> pre = { 0, 3, 6, 9, 12, 15, 19, 22, 26};
	int last = 1;

	string s;
	cin >> s;

	auto to_int = [&](char ch){ return ch-'a'+1; };

	auto write = [&](int cur){
		
		int digit = 2, F;
		for(int i = 0;i+1 < 9;++i)
			if(cur > pre[i] && cur <= pre[i+1])
				digit += i, F = cur-pre[i];

		if(last == digit)
			cout << '#';

		for(int j = 0;j < 9;++j)
			if(v[j] == digit)
				for(int i = 0;i < F;++i)
					cout << j+1;

		last = digit;
	};

	for(char e : s)
		write(to_int(e));
}

Compilation message (stderr)

mobitel.cpp: In function 'int main()':
mobitel.cpp:29:21: warning: 'F' may be used uninitialized in this function [-Wmaybe-uninitialized]
   29 |     for(int i = 0;i < F;++i)
      |                   ~~^~~

• Subtask 1: 50 / 50