Submission #398751

#	Time	Username	Problem	Language	Result	Execution time	Memory
398751		Alexandra	Mobitel (COCI14_mobitel)	C++14	50 / 50	1 ms	204 KiB

mobitel

#include <iostream>
#include <string>
#include <vector>

using namespace std;

int main() {
	ios::sync_with_stdio(false);
	cin.tie(NULL);

	vector<int> n(9);
	string s;
	int prev = 1;

	for (int i=0; i<9; i++) {
		int in;
		cin >> in;
		n[in-1] = i+1;
	}
	cin >> s;

	for (int i=0; i<s.length(); i++) {
		if (s[i]=='a') {
			if (prev==2) {
				cout << "#";
			}
			cout << n[1];
			prev=2;
		}

		else if (s[i]=='b') {
			if (prev==2) {
				cout << "#";
			}
			cout << n[1] << n[1];
			prev=2;
		}

		else if (s[i]=='c') {
			if (prev==2) {
				cout << "#";
			}
			cout << n[1] << n[1] << n[1];
			prev=2;
		}

		else if (s[i]=='d') {
			if (prev==3) {
				cout << "#";
			}
			cout << n[2];
			prev=3;
		}

		else if (s[i]=='e') {
			if (prev==3) {
				cout << "#";
			}
			cout << n[2] << n[2];
			prev=3;
		}

		else if (s[i]=='f') {
			if (prev==3) {
				cout << "#";
			}
			cout << n[2] << n[2] << n[2];
			prev=3;
		}

		else if (s[i]=='g') {
			if (prev==4) {
				cout << "#";
			}
			cout << n[3];
			prev=4;
		}

		else if (s[i]=='h') {
			if (prev==4) {
				cout << "#";
			}
			cout << n[3] << n[3];
			prev=4;
		}

		else if (s[i]=='i') {
			if (prev==4) {
				cout << "#";
			}
			cout << n[3] << n[3] << n[3];
			prev=4;
		}

		else if (s[i]=='j') {
			if (prev==5) {
				cout << "#";
			}
			cout << n[4];
			prev=5;
		}

		else if (s[i]=='k') {
			if (prev==5) {
				cout << "#";
			}
			cout << n[4] << n[4];
			prev=5;
		}

		else if (s[i]=='l') {
			if (prev==5) {
				cout << "#";
			}
			cout << n[4] << n[4] << n[4];
			prev=5;
		}

		else if (s[i]=='m') {
			if (prev==6) {
				cout << "#";
			}
			cout << n[5];
			prev=6;
		}

		else if (s[i]=='n') {
			if (prev==6) {
				cout << "#";
			}
			cout << n[5] << n[5];
			prev=6;
		}

		else if (s[i]=='o') {
			if (prev==6) {
				cout << "#";
			}
			cout << n[5] << n[5] << n[5];
			prev=6;
		}

		else if (s[i]=='p') {
			if (prev==7) {
				cout << "#";
			}
			cout << n[6];
			prev=7;
		}

		else if (s[i]=='q') {
			if (prev==7) {
				cout << "#";
			}
			cout << n[6] << n[6];
			prev=7;
		}

		else if (s[i]=='r') {
			if (prev==7) {
				cout << "#";
			}
			cout << n[6] << n[6] << n[6];
			prev=7;
		}

		else if (s[i]=='s') {
			if (prev==7) {
				cout << "#";
			}
			cout << n[6] << n[6] << n[6] << n[6];
			prev=7;
		}

		else if (s[i]=='t') {
			if (prev==8) {
				cout << "#";
			}
			cout << n[7];
			prev=8;
		}

		else if (s[i]=='u') {
			if (prev==8) {
				cout << "#";
			}
			cout << n[7] << n[7];
			prev=8;
		}

		else if (s[i]=='v') {
			if (prev==8) {
				cout << "#";
			}
			cout << n[7] << n[7] << n[7];
			prev=8;
		}

		else if (s[i]=='w') {
			if (prev==9) {
				cout << "#";
			}
			cout << n[8];
			prev=9;
		}

		else if (s[i]=='x') {
			if (prev==9) {
				cout << "#";
			}
			cout << n[8] << n[8];
			prev=9;
		}

		else if (s[i]=='y') {
			if (prev==9) {
				cout << "#";
			}
			cout << n[8] << n[8] << n[8];
			prev=9;
		}

		else if (s[i]=='z') {
			if (prev==9) {
				cout << "#";
			}
			cout << n[8] << n[8] << n[8] << n[8];
			prev=9;
		}
	}

	return 0;
}

Compilation message (stderr)

mobitel.cpp: In function 'int main()':
mobitel.cpp:22:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   22 |  for (int i=0; i<s.length(); i++) {
      |                ~^~~~~~~~~~~

• Subtask 1: 50 / 50