이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
#define MAXI (int)1e5
#define pb(x) push_back(x)
char s1[1e5+5];
char s2[1e5+5];
void init(string x,string y){
for(int i = 0;i<x.length();i++) s1[i] = x[i];
for(int i = 0;i<y.length();i++) s2[i] = y[i];
}
int get_distance(int x,int y){
map<char,int> m1,m2;
m1.insert({'A',0});
m2.insert({'A',0});
m1.insert({'T',0});
m2.insert({'T',0});
m1.insert({'C',0});
m2.insert({'C',0});
for(int i =x;i<=y;i++){
m1[s1[i]]++;
m2[s2[i]]++;
}
if(m1['A'] != m2['A'] || m1['T'] != m2['T'] || m1['C'] != m2['C']) return -1;
int cntr = 0;
for(int i = x;i<=y;i++){
if(s1[i] != s2[i]) cntr++;
}
return (cntr+1)/2;
}
컴파일 시 표준 에러 (stderr) 메시지
dna.cpp:8:12: error: conversion from 'double' to 'long unsigned int' in a converted constant expression
8 | char s1[1e5+5];
| ~~~^~
dna.cpp:8:12: error: could not convert '(1.0e+5 + (double)5)' from 'double' to 'long unsigned int'
dna.cpp:8:12: error: size of array 's1' has non-integral type 'double'
dna.cpp:9:12: error: conversion from 'double' to 'long unsigned int' in a converted constant expression
9 | char s2[1e5+5];
| ~~~^~
dna.cpp:9:12: error: could not convert '(1.0e+5 + (double)5)' from 'double' to 'long unsigned int'
dna.cpp:9:12: error: size of array 's2' has non-integral type 'double'
dna.cpp: In function 'void init(std::string, std::string)':
dna.cpp:12:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
12 | for(int i = 0;i<x.length();i++) s1[i] = x[i];
| ~^~~~~~~~~~~
dna.cpp:13:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
13 | for(int i = 0;i<y.length();i++) s2[i] = y[i];
| ~^~~~~~~~~~~