/* Author : Mychecksdead */
#include<bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef long double ld;
#define MOD (1000000000+7)
#define MOD1 (998244353)
#define PI 3.1415926535
#define pb push_back
#define setp() cout << setprecision(15)
#define all(x) x.begin(), x.end()
#define debug(x) cerr << #x << " is " << x << '\n';
const int N = 1e6+100, M = 1e5+10, F = 2147483646, K = 20;
string s;
void solve(){
cin >> s;
multiset<char> a, b;
bool side = 0;
bool ne = 1;
int c = 1;
for(int i = 0; i < s.length(); ++i){
if(s[i] == '-' || s[i] == '>'){
side = 1, c = 1, ne = 1;
continue;
}
if(s[i] == '+') {
ne = 1, c = 1;
continue;
}
if(s[i] >= '0' && s[i] <= '9'){
if(ne){
c = s[i] - '0';
}else{
for(int j = 0; j < c; ++j) for(char k = 1; k < s[i]; ++k) !side?a[s[i - 1] - '0']++:b[s[i - 1] - '0']++;
}
}else{
for(int j = 0; j < c; ++j) !side?a[s[i] - '0']++:b[s[i] - '0']++;
}
ne = 0;
}
for(int i = 0; i < 26; ++i) if(a[i] != b[i]){
cout << "NE";
return;
}
cout << "DA";
}
int main(){
cin.tie(0); ios::sync_with_stdio(0);
int T = 1, aa;
cin >> T;aa=T;
while(T--){
// cout << "Case #" << aa-T << ": ";
solve();
cout << '\n';
}
return 0;
}
Compilation message
Main.cpp: In function 'void solve()':
Main.cpp:23:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
23 | for(int i = 0; i < s.length(); ++i){
| ~~^~~~~~~~~~~~
Main.cpp:38:82: error: no match for 'operator[]' (operand types are 'std::multiset<char>' and 'int')
38 | for(int j = 0; j < c; ++j) for(char k = 1; k < s[i]; ++k) !side?a[s[i - 1] - '0']++:b[s[i - 1] - '0']++;
| ^
Main.cpp:38:102: error: no match for 'operator[]' (operand types are 'std::multiset<char>' and 'int')
38 | for(int j = 0; j < c; ++j) for(char k = 1; k < s[i]; ++k) !side?a[s[i - 1] - '0']++:b[s[i - 1] - '0']++;
| ^
Main.cpp:41:47: error: no match for 'operator[]' (operand types are 'std::multiset<char>' and 'int')
41 | for(int j = 0; j < c; ++j) !side?a[s[i] - '0']++:b[s[i] - '0']++;
| ^
Main.cpp:41:63: error: no match for 'operator[]' (operand types are 'std::multiset<char>' and 'int')
41 | for(int j = 0; j < c; ++j) !side?a[s[i] - '0']++:b[s[i] - '0']++;
| ^
Main.cpp:45:37: error: no match for 'operator[]' (operand types are 'std::multiset<char>' and 'int')
45 | for(int i = 0; i < 26; ++i) if(a[i] != b[i]){
| ^
Main.cpp:45:45: error: no match for 'operator[]' (operand types are 'std::multiset<char>' and 'int')
45 | for(int i = 0; i < 26; ++i) if(a[i] != b[i]){
| ^
