output stringlengths 52 181k | instruction stringlengths 296 182k |
|---|---|
#include <bits/stdc++.h>
using namespace std;
string s, s2;
int main() {
int n;
cin >> n >> s;
for (int i = 1; i < n; i++) {
cin >> s2;
for (int j = 0; s[j] != '\0'; j++) {
if (s[j] == '?')
s[j] = s2[j];
else if (s2[j] == '?')
;
else if (s[j] != s2[j])
s[j] = -1;
... | ### Prompt
Please create a solution in cpp to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int n, i, j, sz;
string ans, s1;
char str[100007];
unordered_set<char> st[100007];
int main() {
cin >> n;
for (i = 1; i <= n; i++) {
scanf("%s", str);
sz = strlen(str);
for (j = 0; j <= sz - 1; j++)
if (str[j] != '?') st[j].insert(str[j]);
}
for (i... | ### Prompt
Create a solution in CPP for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n;
cin >> n;
string ans;
string t;
for (int i = 0; i < n; i++) {
cin >> t;
if (i == 0) {
ans = t;
continue;
}
for (int j = 0; j < t.size(); j++)
if (ans[j] == '... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
int main() {
char str[100005];
char real[100005];
int n, i, j, x;
scanf("%d", &n);
scanf("%s", str);
x = strlen(str);
strcpy(real, str);
for (j = 1; j < n; j++) {
scanf("%s", str);
for (i = 0; i < x; i++) {
if (str[i] == '?' || str[i] == real[i]) continue;
if... | ### Prompt
Generate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
char s[100005], ans[100005];
int main() {
int n, i, j;
while (scanf("%d", &n) != EOF) {
for (i = 0; i < n; i++) {
scanf("%s", s);
if (i == 0) {
for (j = 0; s[j]; j++) ans[j] = '?';
ans[j] = 0;
}
for (j = 0; s[j]; j++) {
... | ### Prompt
Create a solution in Cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
#pragma comment(linker, "/STACK:200000000")
int val[100100];
int main() {
int n;
scanf("%d", &n);
int len = 0;
for (int i = 0; i < n; i++) {
string s;
cin >> s;
len = (int)(s).size();
for (int j = 0, maxj = (int)(s).size(); j < maxj; j++) {
if ... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
char ar[1000001];
int main() {
int n, f = 0, len;
scanf("%d", &n);
string s;
for (int i = 0; i < n; i++) {
cin >> s;
len = s.size();
for (int i = 0; i < s.size(); i++) {
if (s[i] != '?' && s[i] != ar[i] && ar[i] != '\0')
ar[i] = '?';
... | ### Prompt
Please formulate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
const int N = 100500;
int d[27][N];
char a[N];
int n;
int main() {
scanf("%d\n", &n);
int len = 0;
for (int i = 0; i < n; ++i) {
gets(a);
len = strlen(a);
for (int j = 0; j < len; ++j) {
if (a[j] == '?')
d[0][j]++;
else
d[a[j] -... | ### Prompt
Construct a cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(NULL);
int n;
cin >> n;
vector<int> V;
vector<bool> B;
for (int i = 0; i < n; i++) {
string S;
cin >> S;
if (i == 0) {
V.resize((int)S.size(), -1);
B.resize((int)S.size(), 0);
}
... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace ::std;
const int N = 100000 + 5;
int n;
char s[N];
char ans[N];
bool needed[N];
int main(void) {
memset(ans, '?', sizeof ans);
scanf("%d", &n);
scanf("%s", s);
int len = strlen(s);
ans[len] = '\0';
for (int j = 0; j < len; j++) {
if (s[j] != '?') ans[j] = s[j];
... | ### Prompt
Construct a CPP code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
string str[111111], str2;
map<int, char> m;
int cnt[26];
int main() {
int j, n;
cin >> n;
for (int i = 0; i < n; i++) cin >> str[i];
int len = str[0].length();
for (j = 0; j < len; j++) {
vector<char> v;
memset(cnt, 0, sizeof(cnt));
int cnt1 = 0;
f... | ### Prompt
Please provide a cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int cmpfunc(const void *a, const void *b) { return *(int *)a - *(int *)b; }
int main() {
int n, i;
string s, s1;
cin >> n >> s;
if (n == 1) {
for (i = 0; i < s.length(); i++) {
if (s[i] == '?')
putchar('a');
else
putchar(s[i]);
}
... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int i, n, k, fl, t, j;
char a, b, zim, c, r;
string str, ss;
scanf("%d", &k);
for (int i = 0; i <= k - 1; i++) {
cin >> ss;
n = ss.size();
str += ss;
}
k = n;
n = str.size();
for (j = 0; j < k; j++) {
fl = 0, t = 0;
for (i ... | ### Prompt
Your task is to create a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
;
int n;
cin >> n;
vector<string> v(n);
for (int i = 0; i < n; i++) cin >> v[i];
string ans;
for (int i = 0; i < v[0].size(); i++) ans += ' ';
for (int i = 0; i < n; i++) {
for (int j = 0;... | ### Prompt
Generate a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
using namespace std;
int n, r;
char s[100111];
char X[100111];
int main() {
cin >> n;
memset(X, 'X', sizeof(X));
for (int i = 1; i <= n; i++) {
scanf("%s", s);
int len = strlen(s);
X[len] = '\0';
for (int j = 0; j < len; j++)
if (s[j] != '?') {
... | ### Prompt
Please formulate a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
float max(long long a, long long b) {
if (a > b)
return (float)a;
else
return (float)b;
}
int min(int a, int b) {
if (a < b)
return a;
else
return b;
}
void solve() {}
int main() {
int n;
cin >> n;
string s;
cin >> s;
int l = s.length();
... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
int n;
cin >> n;
vector<string> patterns(n);
for (int i = 0; i < n; ++i) {
cin >> patterns[i];
}
string res = patterns[0];
for (int i = 0; i < res.length(); ++i) {
res[i] = '!';
}
for (int i = 0; i <... | ### Prompt
Please create a solution in CPP to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
int n;
cin >> n;
string s[100010];
for (long long i = 0; i < n; i++) cin >> s[i];
char res[100010];
int sz = s[0].size();
for (long long j = 0; j < sz; j++) {
set<char> ss;
char c;
for (long long i =... | ### Prompt
Construct a cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
int main() {
char str[100005];
char out[100005];
int n;
for (int i = 0; i < 100000; i++) out[i] = '?';
while (~scanf("%d", &n)) {
scanf("%s", &out);
int l = strlen(out);
for (int i = 1; i < n; i++) {
scanf("%s", &str);
for (int j = 0; j < l... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int ans[100005];
int coun[100005];
int main() {
int t;
cin >> t;
int n;
while (t--) {
string str;
cin >> str;
n = str.length();
for (int i = 0; i < str.length(); i++) {
if (str[i] != '?' && (coun[i] == 0 || coun[i] == str[i]))
coun[i] =... | ### Prompt
Please create a solution in Cpp to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int n;
string s[100500];
int main() {
cin >> n;
for (int i = 1; i <= n; i++) {
cin >> s[i];
}
int nn = s[1].size();
string t = "";
for (int j = 0; j < nn; j++) {
bool ok = 0;
char ch = '#';
map<char, bool> m;
m.clear();
for (int i = 1; i ... | ### Prompt
Create a solution in cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
time_t waktu = clock();
void gettime() {
printf("\nTime : %.2lf", (clock() - waktu) / double(CLOCKS_PER_SEC));
}
bool comp(int a, int b) { return (a > b); }
using namespace std;
int main() {
int n, x, i, j, cek[100005] = {};
char data1[100005] = {}, data2[100005] = {};
scanf("%d", &n);
... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main(void) {
int n;
string str;
cin >> n;
cin >> str;
int k = str.size();
char mas[k];
for (int i = 0; i < k; ++i) {
mas[i] = '?';
}
for (int i = 0; i < n; ++i) {
for (int j = 0; j < k; ++j) {
if (mas[j] != '.' && str[j] != '?' && mas[j] ... | ### Prompt
Develop a solution in CPP to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
char ch[100100];
char mark[100100];
int main() {
memset(mark, 0, sizeof(mark));
int n, l;
scanf("%d", &n);
while (n--) {
scanf("%s", ch);
l = strlen(ch);
for (int i = 0; i < l; i++) {
if (ch[i] == '?')
continue;
else {
if (mar... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
long long int gcd(long long int a, long long int b) {
while (a && b) a > b ? a %= b : b %= a;
return a + b;
}
long long int lcm(long long int a, long long int b) {
return (max(a, b) / gcd(a, b)) * min(a, b);
}
long long int power(long long int a, long long int b) {
... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
const int mod = (int)1e7 + 7;
const int mx = 1234567;
char ans[mx], a[mx];
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
;
int n;
cin >> n;
int len;
memset(ans, '*', sizeof(ans));
for (int i = 0; i < n; i++) {
cin >> a;
len = ... | ### Prompt
Generate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
int qtot[100001];
int atot[100001][27];
int main() {
int n, i, j, l;
char str[100003];
memset(atot, 0, sizeof atot);
while (~scanf("%d", &n)) {
for (i = 0; i < n; ++i) {
scanf("%s", str);
l = strlen(str);
for (j = 0; j < l; ++j)
if (str... | ### Prompt
Generate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
int n, f[1000005][30];
char s[1000005];
int main() {
scanf("%d", &n);
int len;
for (int i = 0; i < n; i++) {
scanf(" %s", s);
for (int j = 0; s[j]; j++) {
if (s[j] == '?')
f[j][26]++;
else
f[j][s[j] - 'a']++;
}
if (i == 0) l... | ### Prompt
Generate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
vector<string> vec;
int main() {
int n;
cin >> n;
vec.resize(n);
for (int i = 0; i < n; i++) cin >> vec[i];
for (int i = 0; i < int(vec[0].size()); i++) {
char c = '-';
for (int j = 0; j < (int)vec.size(); j++) {
if (vec[j][i] == '?') {
} else ... | ### Prompt
Develop a solution in CPP to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
set<char> st[100005];
int cnt[100005];
char ss[100005];
int main() {
int n;
ios_base::sync_with_stdio(0);
;
cin >> n;
string s;
int len = 0;
for (int i = 0; i < n; i++) {
cin >> s;
len = s.size();
for (int j = 0; j < s.size(); j++) {
if (s[j]... | ### Prompt
Please formulate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
const int max_n = 1e5 + 10;
int n;
int len;
string s[max_n];
string ans;
int main() {
ios_base::sync_with_stdio(false);
cin >> n;
for (int i = 0; i < n; ++i) cin >> s[i];
len = s[0].length();
ans.resize(len);
for (int i = 0; i < len; ++i) {
bool good = true;... | ### Prompt
Your task is to create a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n, k, i, f, g, j;
cin >> n;
char temp1;
std::string a[n];
for (i = 0; i < n; i++) cin >> a[i];
k = a[0].size();
for (j = 0; j < k; j++) {
f = 0;
g = 0;
for (i = 0; i < n; i++) {
if (a[i][j] != '?' && f == 0) {
temp1 =... | ### Prompt
Generate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
const int base = 1e9;
const int maxn = 1e5;
const int logn = 20;
const int inf = (1 << 31) - 1;
const int alpha = 26;
const int my_hash = 29;
const long long l_inf = (1 << 62);
const long long mod = 1e9 + 7;
const double pi = acos(-1.0);
const double eps = 1e-9;
int main() ... | ### Prompt
Your task is to create a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
int n, k;
string a[100500];
int main() {
cin >> n;
getline(cin, a[0]);
for (int i = 0; i < n; ++i) getline(cin, a[i]);
int len = a[0].size();
for (int j = 0; j < len; ++j) {
char ans = '/';
for (int i = 0; i < n; ++i)
if (a[i][j] != '?') {
if... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
vector<string> str;
int n;
string res;
int main() {
int i, j;
scanf("%d", &n);
str.resize(n + 1);
for (i = 1; i <= n; ++i) {
cin >> str[i];
}
int len = str[1].size();
for (i = 0; i <= len - 1; ++i) {
char c = str[1][i];
bool match = 1;
for (j =... | ### Prompt
Please create a solution in cpp to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
char str[100005], ans[100005];
int main() {
int n, m;
while (cin >> n) {
scanf("%s", str);
m = strlen(str);
for (int i = 0; i < m; i++) {
ans[i] = 0;
}
for (int i = 0; i < n; i++) {
if (i) scanf("%s", str);
for (int j = 0; j < m; j+... | ### Prompt
Create a solution in Cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
string patterns[n];
for (int i = 0; i < n; i++) cin >> patterns[i];
int l = patterns[0].size();
string pattern(l, 'a');
for (int j = 0; j < l; j++) {
char seen = patterns[0][j];
bool same = true;
for (int i = 1; i < n;... | ### Prompt
Create a solution in cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
int main() {
char cad[100000], temp[100000];
int n, j, tam;
scanf("%d\n", &n);
for (int i = 0; i < 100000; i++) {
cad[i] = '?';
}
if (n > 1) {
for (int i = 0; i < n; i++) {
scanf("%s", temp);
j = 0;
while (temp[j] != '\0' && j < 100000) {
if (cad[j]... | ### Prompt
In cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
int main(void) {
char ans[100000 + 5], str[100000 + 5];
memset(ans, '.', sizeof(ans));
int n, i;
cin >> n;
gets(str);
while (n--) {
gets(str);
for (i = 0; str[i]; i++) {
if (ans[i] == '?') {
continue;
}
if (str[i] != '?') {
... | ### Prompt
Please formulate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
string s[n], ans;
for (int i = 0; i < n; i++) cin >> s[i];
for (int i = 0; i < s[0].length(); i++) {
bool t = true;
set<char> ch;
char it = '?';
for (int j = 0; j < n; j++) {
if (s[j][i] != '?') {
it = s[... | ### Prompt
Develop a solution in CPP to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
double PI = acos(-1);
double EPS = 1e-7;
int INF = 1000000000;
int MOD = 1000000007;
int MAXINT = 2147483647;
long long INFLL = 1000000000000000000LL;
long long MAXLL = 9223372036854775807LL;
int mx[8] = {-1, 1, 0, 0, -1, -1, 1, 1};
int my[8] = {0, 0, -1, 1, -1, 1, -1, 1};
... | ### Prompt
Develop a solution in cpp to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int a;
string s, z;
cin >> a >> s;
for (int i = 1; i < a && cin >> z; i++)
for (int j = 0; j < s.length(); j++)
if (s[j] == '?')
s[j] = z[j];
else if (z[j] != '?' && s[j] != z[j])
s[j] = '*';
for (int i = 0; i < s.lengt... | ### Prompt
In Cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
int n, i, j, k, m;
cin >> n;
vector<string> s(n);
for (i = 0; i < n; i++) cin >> s[i];
m = s[0].length();
string ans = s[0];
for (i = 0; i < m; i++) {
set<char> ss;
for (j = 0; j < n; j++) ss.in... | ### Prompt
Create a solution in Cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
const int inf = (int)1e9;
const int mod = (int)1e9 + 7;
const double pi = acos(-1.0);
const double eps = 1e-9;
string second[100005];
int n;
string ans = "";
int a[200];
int main() {
scanf("%d\n", &n);
for (int i = 0; i < n; i++) getline(cin, second[i]);
for (int i = ... | ### Prompt
Please provide a CPP coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
string s;
set<int> ss[100002];
cin >> n;
for (int i = 1; i <= n; ++i) {
cin >> s;
for (int j = 0; j < s.size(); ++j)
if (s[j] != '?' and ss[j].size() <= 1) ss[j].insert(s[j]);
}
for (int i = 0; i < s.size(); ++i)
if (ss[i]... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
int N;
cin >> N;
string S[N];
for (int i = 0; i < N; i++) {
cin >> S[i];
}
int j = 0, k = 0, count = 0, count_1 = 0, count_Q = 0;
char Compare;
for (j = 0; j < S[0].size(); j++) {
for (k ... | ### Prompt
Construct a cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int i, n, l, k;
std::ios::sync_with_stdio(false);
cin >> n;
string j[n], s;
for (i = 0; i < n; i++) cin >> j[i];
l = j[0].length();
for (i = 0; i < l; i++) {
s = "";
for (k = 0; k < n; k++) {
if (j[k][i] == '?')
continue;
... | ### Prompt
Your challenge is to write a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
int n;
cin >> n;
string s[100010];
for (long long i = 0; i < n; i++) cin >> s[i];
int si = s[0].size();
char res[100010];
for (long long i = 0; i < si; i++) {
set<char> ss;
char c;
for (long long j =... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
char a[100005], ans[100005];
int main() {
int n, m;
cin >> n;
while (n--) {
cin >> a;
m = strlen(a);
for (int i = 0; i < m; i++) {
if (a[i] != '?') {
if (ans[i] == 0)
ans[i] = a[i];
else if (a[i] != ans[i])
ans[i] ... | ### Prompt
Generate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<string> a;
string s;
for (int i = 0; i < n; i++) {
cin >> s;
a.push_back(s);
}
set<char> t;
set<char>::iterator it;
for (int i = 0; i < a[0].size(); i++) {
t.clear();
for (int j = 0; j < n; j++) {
... | ### Prompt
Your task is to create a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
const int maxn = 100100;
char ch[maxn], ans[maxn];
int next[maxn];
int main() {
int n;
scanf("%d", &n);
for (int i = 0; i < maxn; i++) {
next[i] = i + 1;
ans[i] = -1;
}
next[maxn - 1] = 0;
bool first = true;
while (n--) {
scanf("%s", ch);
int len = strlen(ch);
... | ### Prompt
In cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
long long int pow_mod(long long int a, long long int b) {
long long int res = 1;
while (b != 0) {
if (b & 1) {
res = (res * a) % 1000000007;
}
a = (a * a) % 1000000007;
b /= 2;
}
return res;
}
void solve() {
long long int n;
cin >> n;
str... | ### Prompt
In cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<string> v(n);
for (int i = 0; i < n; i++) cin >> v[i];
for (int j = 0; j < v[0].size(); j++) {
char letter;
bool flag = 0;
for (int i = 0; i < n; i++) {
if (!flag && v[i][j] != '?') {
flag = 1;
... | ### Prompt
Develop a solution in cpp to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int c;
scanf("%d", &c);
string s;
cin >> s;
int tam = s.size();
for (int i = 0; i < c - 1; i++) {
for (int j = 0; j < tam; j++) {
char c;
cin >> c;
if (c != '?' && c != s[j] && s[j] != '?') {
s[j] = '0';
} else if... | ### Prompt
Please create a solution in cpp to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
char str[100001], str2[100001];
int chk[100001];
int main() {
int n;
scanf("%d %s", &n, str);
for (int i = 1; i < n; i++) {
scanf(" %s", str2);
for (int j = 0; str2[j]; j++) {
if (str[j] != str2[j]) {
if (str[j] == '?' && chk[j] == 0)
str[j] = str2[j];
... | ### Prompt
Please formulate a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
const double pi = acos(-1.0);
const double eps = 1e-11;
int dp[101111];
char res[101111];
int main() {
std::ios_base::sync_with_stdio(0);
memset(dp, -1, sizeof dp);
fill(res, res + 100001, 'a');
int n;
cin >> n;
string s;
for (int i = 0; i < n; ++i) {
cin ... | ### Prompt
Construct a cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
int stat[100003], qmark[100003], beda[100003], n;
string s;
int main(void) {
cin >> n;
memset(stat, -1, sizeof(stat));
memset(qmark, 0, sizeof(qmark));
memset(beda, 0, sizeof(beda));
for (int i = 1; i <= n; i++) {
cin >> s;
for (int i = 0; i < s.length(); ... | ### Prompt
In CPP, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
string mas[n];
for (int i = 0; i < n; ++i) cin >> mas[i];
string ans = mas[0];
int len = ans.size();
for (int i = 0; i < len; ++i) {
bool alph[26];
memset(alph, 0, sizeof(alph));
int cnt = 0;
for (int j = 0; j < n;... | ### Prompt
Please create a solution in Cpp to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int n;
string s;
string izlaz;
int main() {
cin >> n;
cin >> izlaz;
for (int i = 0; i < izlaz.length(); ++i)
if (izlaz[i] == '?') izlaz[i] = '.';
for (int i = 1; i < n; ++i) {
cin >> s;
for (int i = 0; i < s.length(); ++i) {
if (i >= izlaz.length()... | ### Prompt
Please formulate a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
char a[100000], c;
string s[100000];
int main() {
c = 'D';
int n, p, i, j;
scanf("%d", &n);
for (i = 0; i < n; i++) cin >> s[i];
p = s[0].size();
for (i = 0; i < p; i++) {
c = 'D';
for (j = 0; j < n; j++) {
if (s[j][i] != '?' && c != s[j][i] && c !... | ### Prompt
In Cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
static vector<string> vc;
int main() {
ios_base::sync_with_stdio(0);
int n;
int a, b;
string str;
char ch;
cin >> n;
vc.resize(n);
for (int i = 0; i < n; ++i) cin >> vc[i];
for (int i = 0; i < vc[0].length(); ++i) {
a = 0;
b = 0;
for (int j = 0... | ### Prompt
Your challenge is to write a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
long n, l;
string s[1000000];
char c, t;
int main() {
scanf("%li", &n);
for (long i = 1; i <= n; i++) cin >> s[i];
l = s[1].size();
for (long i = 0; i < l; i++) {
c = '*';
for (long j = 1; j <= n; j++) {
t = s[j][i];
if (t != '?')
if (c =... | ### Prompt
Please formulate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int maximum(int a, int b) {
if (a > b)
return a;
else
return b;
}
bool cmp(const pair<int, int>& firs, const pair<int, int>& sec) {
return firs.first < sec.first;
}
string in[100005];
char mark[100005];
int lag[100005];
int main() {
int n;
int l, i;
scan... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
const int N = 2020;
int main() {
int n;
cin >> n;
vector<string> v(n);
for (long long i = 0; i < (n); i++) cin >> v[i];
string s;
for (long long i = 0; i < (v[0].size()); i++) {
int f = 0;
char c = '?';
for (long long j = 0; j < (n); j++) {
if ... | ### Prompt
Construct a cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
using namespace std;
long long gcd(long long a, long long b) {
if (a < b)
return gcd(b, a);
else if (b == 0)
return a;
else
return gcd(b, a % b);
}
long long lcm(long long a, long long b) { return a * b / gcd(a, b); }
long long pow(long long b, long long e... | ### Prompt
Your task is to create a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
const int maxn = 100100;
char ch[maxn], ans[maxn];
int next[maxn];
int main() {
int n, len;
scanf("%d", &n);
for (int i = 0; i < maxn; i++) {
next[i] = i + 1;
ans[i] = -1;
}
int f = 1;
next[maxn - 1] = 0;
while (n--) {
scanf("%s", ch);
if (f == 1) {
f++;
... | ### Prompt
Construct a CPP code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
string a[100100 + 5];
int main() {
int n, i, j;
char p[100100 + 5];
while (cin >> n) {
memset(p, '0', sizeof(p));
for (i = 0; i < n; i++) cin >> a[i];
for (i = 0; i < a[0].size(); i++) {
int pos = 0;
for (j = 0; j < n; j++)
if (a[j][i] ... | ### Prompt
Construct a CPP code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
bool visited[26];
int main() {
int n, i, j;
string p[100010];
set<char> let;
cin >> n;
for (i = 0; i < n; i++) {
cin >> p[i];
for (j = 0; j < p[i].size(); j++) {
if (p[i][j] != '?') visited[p[i][j] - 'a'] = 1;
}
}
char empt;
for (j = 0; j <... | ### Prompt
Generate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
const int N = 100001;
char s1[N];
char s2[N];
bool f[N];
int main() {
int n;
scanf("%d", &n);
scanf("%s", s1);
for (int i = 1; i < n; ++i) {
scanf("%s", s2);
for (int j = 0; s2[j]; ++j) {
if (f[j]) continue;
if (s1[j] == '?') {
if (s2[j] ... | ### Prompt
Please formulate a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
void printfV(vector<int> V) {
for (int i = 0; i < V.size(); i++) printf("%d ", V[i]);
}
bool isprime(int N) {
for (int i = 2; i < sqrt(N); i++)
if (!(N % i)) return false;
return true;
}
struct SegTree {
int sz;
string ss;
vector<vector<int>> tree;
SegTree... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
char s[100005];
char liu[100005];
int main(void) {
int n, i, j, len;
while (scanf("%d", &n) == 1) {
memset(liu, '!', sizeof(liu));
for (i = 0; i < n; i++) {
cin >> s;
len = strlen(s);
for (j = 0; j < len; j++) {
if (s[j] == '?') {
... | ### Prompt
Please provide a cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main() {
vector<string> pattern;
int n;
cin >> n;
for (int i = 0; i < n; i++) {
string t;
cin >> t;
pattern.push_back(t);
}
int flag = 0;
string output;
if (n == 1) {
for (int i = 0; i < pattern[0].size(); i++) {
if (pattern[0][i] =... | ### Prompt
Generate a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
template <typename T>
inline T sqr(T a) {
return a * a;
}
template <typename T>
ostream& operator<<(ostream& os, vector<T> v) {
for (int i = 0; i < v.size(); i++) cout << v[i] << " ";
cout << endl;
return cout;
}
void print() { cout << endl; }
template <typename T, ... | ### Prompt
Please formulate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int main() {
vector<string> list;
int N;
cin >> N;
for (int i = 0; i < N; i++) {
string s;
cin >> s;
list.push_back(s);
}
int M = list[0].size();
string ret;
for (int i = 0; i < M; i++) {
set<char> S;
for (int j = 0; j < N; j++)
if ... | ### Prompt
Construct a CPP code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
const long long INF = 1e9 + 5;
const long long mod = 1e9 + 7;
const long long N = 2e5 + 314;
const long double pi = 3.1415926535897932384626433832795;
long long bp(long long pow, long long n) {
long long d = 1;
while (n) {
if (n % 2 == 1) d = (d * pow) % mod;
po... | ### Prompt
Create a solution in cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
char str[100001];
char mul[100001];
char res[100001];
int main() {
int n, len;
int i, j;
scanf("%d %s", &n, str);
len = strlen(str);
strcpy(res, str);
for (i = 1; i < n; i++) {
scanf("%s", str);
for (j = 0; j < len; j++) {
if (mul[j] == 1) continue... | ### Prompt
In CPP, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
int n, len;
char s[100005];
string str[100005];
map<int, char> mapa;
int main() {
cin >> n;
for (int i = 1; i <= n; i++) cin >> str[i];
len = str[1].length();
for (int i = 0; i < len; i++)
for (int j = 1; j <= n; j++) {
if (str[j][i] != '?') {
mapa... | ### Prompt
Please provide a CPP coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
int main() {
int n, len;
scanf("%d", &n);
char s[n][100000 / n + 10];
for (int i = 0; i < n; i++) {
scanf("%s", s[i]);
}
len = strlen(s[0]);
char ans[len + 1], mem;
int ch = 0;
for (int i = 0; i < len; i++) {
ch = 0;
for (int j = 0; j < n; j++) {
if (j == 0)
... | ### Prompt
In cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
int n, len;
char s[111111], ans[111111];
void upd(char &a, char b) {
if (b == '?') return;
if (a == '?')
a = b;
else if (a != b)
a = '#';
}
int main() {
scanf("%d", &n);
for (int i = 0; i < n; i++) {
scanf("%s", s);
if (!i) {
len = strlen(s);
for (int j = 0... | ### Prompt
Please provide a Cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
string arr[100005];
bool vis[100005];
struct cmp {
bool operator()(string a, string b) {
if (a.size() > b.size())
return false;
else if (a.size() < b.size())
return true;
else
return a < b;
}
};
int main() {
int n;
cin >> n;
for (int ... | ### Prompt
Generate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
char *tpl[100001];
bool fin[100001] = {};
char str[100001];
char res[100001];
int main() {
cin.tie(NULL);
ios_base::sync_with_stdio(false);
int n;
cin >> n;
for (int i = 0; i < n; ++i) {
cin >> str;
tpl[i] = strdup(str);
}
int i = 0;
for (int col = n... | ### Prompt
Create a solution in Cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
int n, i, x, NN;
char s[100010], a[100010];
bool OK[1000001];
int main() {
scanf("%d\n", &NN);
gets(a);
n = strlen(a);
for (x = 2; x <= NN; ++x) {
gets(s);
for (i = 0; i < n; ++i)
if (s[i] != '?') {
if (s[i] == a[i])
continue;
... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
scanf("%d", &n);
char a[100100], str[100100];
int l;
scanf("%s", a);
l = strlen(a);
for (int i = 0; i < n - 1; i += 1) {
scanf("%s", str);
for (int j = 0; j < l; j += 1) {
if (a[j] == '?')
a[j] = str[j];
else if ... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
int vis[100010][30];
int num[100010][30];
char str[100010], ans[100010];
int main() {
int n, i, j, t, num, l;
scanf("%d", &n);
memset(vis, 0, sizeof(vis));
for (i = 1; i <= n; i++) {
scanf("%s", &str);
l = strlen(str);
for (j = 0; j < l; j++) {
if ... | ### Prompt
Please formulate a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int arr[102];
int main() {
int n;
cin >> n;
string res;
vector<string> v(n);
for (int i = 0; i < n; ++i) cin >> v[i];
for (int i = 0; i < v[0].size(); ++i) {
int x = 0;
bool zz = 0, e = 0;
char z;
if (isalpha(v[0][i])) {
z = v[0][i];
... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
const int MOD = 1000 * 1000 * 1000 + 7;
const int INF = 2 * MOD;
int main() {
std::ios_base::sync_with_stdio(false);
int n;
cin >> n;
string pattern = "";
for (int i = 0; i < n; ++i) {
string t;
cin >> t;
if (pattern == "") {
pattern = t;
c... | ### Prompt
Develop a solution in cpp to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
char s[100010];
int ans[100010];
int main(int argc, const char* argv[]) {
long n;
scanf("%ld", &n);
scanf("%s", s);
long len = strlen(s);
for (long i = 0; i < len; i++) {
if (s[i] == '?') {
ans[i] = 0;
} else {
ans[i] = s[i];
}
}
for (long i = 1; i < n; i++... | ### Prompt
Please formulate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
set<char> ltrs[100100];
int main() {
int n;
cin >> n;
int k;
string s;
for (int i = (0); i < ((n)); ++i) {
cin >> s;
int m = (int)(s).size();
for (int j = (0); j < ((m)); ++j)
if (s[j] != '?') ltrs[j].insert(s[j]);
}
k = (int)(s).size();
st... | ### Prompt
Your task is to create a CPP solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
int main() {
static char s[100000], c[100000], bad[100000];
int n, m, i;
scanf("%d", &n);
memset(c, '#', sizeof c);
memset(bad, 0, sizeof bad);
while (n--) {
scanf("%s", s);
m = strlen(s);
for (i = 0; i < m; i++)
if (c[i] != '#' && s[i] != '?' && s[i] != c[i])
... | ### Prompt
Generate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
cin >> n;
vector<string> s(n);
for (int i = 0; i < n; ++i) cin >> s[i];
int m = s[0].size();
string res(m, '?');
for (int j = 0; j < m; ++j) {
set<char> ss;
for (int i = 0; i < n; ++i)
if (isalpha(s[i][j])) ss.insert(s[i][j]);... | ### Prompt
Please provide a cpp coded solution to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int tt;
tt = 1;
while (tt--) {
int n;
cin >> n;
string s;
int i;
vector<string> v;
for (i = 0; i < n; i++) {
cin >> s;
v.push_back(s);
}
set<char> st;... | ### Prompt
Your task is to create a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular ... |
#include <bits/stdc++.h>
using namespace std;
const int MAX_N = 100002;
int N, M, sol;
int v[MAX_N];
char s[MAX_N], m[MAX_N];
bool q[MAX_N];
int main() {
int K = 0;
scanf("%d", &N);
for (int i = 1; i <= N; ++i) {
scanf("%s", &s);
int len = strlen(s);
K = len;
for (int j = 0; j < len; ++j)
if... | ### Prompt
Construct a CPP code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
string A[100005];
int N;
bool cnt[100005][70];
int s[100005][2];
int main() {
int x, i, j, k;
cin >> N;
for (i = 1; i <= N; i++) cin >> A[i];
for (i = 1; i <= N; i++) {
x = A[i].size();
for (j = 0; j < x; j++)
if (A[i][j] != '?') {
if (!cnt[j][... | ### Prompt
In CPP, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
using namespace std;
template <typename T>
istream& operator>>(istream& I, vector<T>& v) {
for (auto& i : v) I >> i;
return I;
}
template <typename T>
ostream& operator<<(ostream& O, vector<T>& v) {
for (auto& i : v) O << i << ' ';
return O;
}
template <typename T>
istream& operator>>(i... | ### Prompt
Construct a Cpp code solution to the problem outlined:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string me... |
#include <bits/stdc++.h>
using namespace std;
char m[1000000];
int main() {
int t, i, j;
string s;
cin >> t;
cin >> s;
int l = s.length();
for (i = 0; i < l; i++) m[i] = s[i];
for (i = 1; i < t; i++) {
cin >> s;
for (j = 0; j < l; j++) {
if (m[j] == '?') m[j] = s[j];
if (m[j] != s[j] &... | ### Prompt
Your challenge is to write a Cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particu... |
#include <bits/stdc++.h>
using namespace std;
int main() {
int a;
string b[100010], puz;
bool c = 0;
cin >> a;
for (int i = 0; i < a; i++) cin >> b[i];
puz = b[0];
for (int i = 1; i < a; i++) {
for (int j = 0; j < puz.size(); j++) {
if ((puz[j] != '?') & (b[i][j] != '?') & (puz[j] != b[i][j])) {... | ### Prompt
In cpp, your task is to solve the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meet... |
#include <bits/stdc++.h>
void quit();
using namespace std;
const long double PI = acos(-1);
const long double EPS = 1e-10;
double __t;
int n;
string s;
char c[100100];
int main() {
cin >> n;
for (int i = 0; i < n; i++) {
cin >> s;
for (int j = 0; j < s.size(); j++)
if (s[j] != '?') {
if (c[j] ... | ### Prompt
Create a solution in cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
void problem_solver() {
int n;
string ans;
cin >> n;
int l;
vector<string> a(n);
for (int i = 0; i < n; i++) {
cin >> a[i];
}
l = a[0].length();
for (int i = 0; i < l; i++) {
bool ok = false;
set<char> st;
for (int j = 0; j < n; j++) {
... | ### Prompt
Develop a solution in cpp to the problem described below:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string... |
#include <bits/stdc++.h>
using namespace std;
int n, m;
char a[101001], b[101001];
int main() {
scanf("%d", &n);
for (int i = (0); i < (n); i++) {
scanf("%s", a);
m = strlen(a);
for (int i = (0); i < (m); i++) {
if (a[i] == '?')
continue;
else if (a[i] != b[i]) {
if (!b[i])
... | ### Prompt
Create a solution in cpp for the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets... |
#include <bits/stdc++.h>
using namespace std;
int main() {
ios::sync_with_stdio(false);
int n;
cin >> n;
vector<string> strs(n);
for (string& s : strs) {
cin >> s;
}
for (int i = 0; i < strs[0].length(); i++) {
char found = 0;
for (string& s : strs) {
if (s[i] != '?') {
if (found... | ### Prompt
Generate a cpp solution to the following problem:
Developers often face with regular expression patterns. A pattern is usually defined as a string consisting of characters and metacharacters that sets the rules for your search. These patterns are most often used to check whether a particular string meets t... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.