Submission #1215591

#	Time	Username	Problem	Language	Result	Execution time	Memory
1215591		SzBence	Mutating DNA (IOI21_dna)	C++20	22 / 100	1596 ms	2376 KiB

dna

#include <bits/stdc++.h>

#include "dna.h"
using namespace std;

string a,b;
void init(std::string c, std::string d) {
	a=c;
	b = d;
}

int get_distance(int x, int y) {
	int sum=0,s2=0;
	for(int i =x; i<=y;i++){
		if(a[i]!=b[i] ){
			if(a[i] == 'T'){
				sum++;
				s2++;
			}
			else s2--;
		}
	}

	if(s2)return -1;
	return sum;
}

• Subtask 1: 0 / 21
• Subtask 2: 22 / 22
• Subtask 3: 0 / 13
• Subtask 4: 0 / 28
• Subtask 5: 0 / 16