| Task: | Sukat |
| Sender: | Vludo |
| Submission time: | 2024-01-20 16:51:50 +0200 |
| Language: | C++ (C++11) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | RUNTIME ERROR | 0 |
| #2 | RUNTIME ERROR | 0 |
| #3 | RUNTIME ERROR | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | RUNTIME ERROR | 0.00 s | 1, 2, 3 | details |
| #2 | RUNTIME ERROR | 0.00 s | 1, 2, 3 | details |
| #3 | RUNTIME ERROR | 0.00 s | 1, 2, 3 | details |
| #4 | RUNTIME ERROR | 0.00 s | 1, 2, 3 | details |
| #5 | RUNTIME ERROR | 0.00 s | 1, 2, 3 | details |
| #6 | RUNTIME ERROR | 0.00 s | 1, 2, 3 | details |
| #7 | WRONG ANSWER | 0.00 s | 1, 2, 3 | details |
| #8 | RUNTIME ERROR | 0.00 s | 2, 3 | details |
| #9 | ACCEPTED | 0.00 s | 2, 3 | details |
| #10 | RUNTIME ERROR | 0.00 s | 2, 3 | details |
| #11 | RUNTIME ERROR | 0.00 s | 2, 3 | details |
| #12 | RUNTIME ERROR | 0.00 s | 2, 3 | details |
| #13 | RUNTIME ERROR | 0.00 s | 2, 3 | details |
| #14 | RUNTIME ERROR | 0.00 s | 2, 3 | details |
| #15 | RUNTIME ERROR | 0.01 s | 3 | details |
| #16 | RUNTIME ERROR | 0.01 s | 3 | details |
| #17 | RUNTIME ERROR | 0.01 s | 3 | details |
| #18 | RUNTIME ERROR | 0.01 s | 3 | details |
| #19 | RUNTIME ERROR | 0.01 s | 3 | details |
| #20 | RUNTIME ERROR | 0.01 s | 3 | details |
| #21 | RUNTIME ERROR | 0.01 s | 3 | details |
Code
#include <bits/stdc++.h>
#define forn(i, n) for (int i = 0; i<n; i++)
#define FOR(i, k, n) for (int i = k; i < n; i++)
#define N 1<<17
#define pb push_back
typedef long long ll;
using namespace std;
int n, a[30];
string s;
vector<pair<char, char>> v;
int main() {
cin >> s;
n = s.size();
forn(i, n) {
a[s[i]-'a']++;
}
forn(i, 30) {
if (a[i] <= 0) continue;
FOR(j, i+1, 30) {
if (a[j] <= 0) continue;
v.pb({(i+'a'), (j+'a')});
a[i]--; a[j]--;
if (a[i] <= 0) break;
j--;
}
}
std::cout << v.size() << "\n";
forn(i, (int)v.size()) {
std::cout << v[i].first << v[i].second << endl;
}
}Test details
Test 1
Group: 1, 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| QBAXGXJZJS |
| correct output |
|---|
| 5 XJ ZX SQ JG ... |
| user output |
|---|
| (empty) |
Test 2
Group: 1, 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| SSSSSSSSSS |
| correct output |
|---|
| 0 |
| user output |
|---|
| (empty) |
Test 3
Group: 1, 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| SETTSESEEE |
| correct output |
|---|
| 5 ES ET ES ET ... |
| user output |
|---|
| (empty) |
Test 4
Group: 1, 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| SSMRSSSSKR |
| correct output |
|---|
| 4 SR SR SM SK |
| user output |
|---|
| (empty) |
Test 5
Group: 1, 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| BIIILIIRRL |
| correct output |
|---|
| 5 IR IL IR IL ... |
| user output |
|---|
| (empty) |
Test 6
Group: 1, 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| YYGEYTDSTY |
| correct output |
|---|
| 5 YT YT YS YG ... |
| user output |
|---|
| (empty) |
Error:
free(): invalid pointer
Test 7
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| MMMMMMMMMN |
| correct output |
|---|
| 1 MN |
| user output |
|---|
| 0 |
Test 8
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| XQQZJQDDJOWXDFVQUIODDJIZIQDQIW... |
| correct output |
|---|
| 500 DQ DQ DQ DQ ... |
| user output |
|---|
| (empty) |
Test 9
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| IIIIIIIIIIIIIIIIIIIIIIIIIIIIII... |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 10
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| KEOHHYHHAIHLLHEKIHKAHHHHOHEHHE... |
| correct output |
|---|
| 493 HA HA HA HA ... |
| user output |
|---|
| (empty) |
Test 11
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| WNNFXQNODQFSQVQQPNLQNQNNVVNXHN... |
| correct output |
|---|
| 499 NQ NQ NQ NQ ... |
| user output |
|---|
| (empty) |
Test 12
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| VGAHMMMXMMVXAAMMMOMMMXVMMMYMXT... |
| correct output |
|---|
| 500 MH MH MH MH ... |
| user output |
|---|
| (empty) |
Test 13
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| KKKKUUAKKAUKKKKFKKSVKCWKKKCVOJ... |
| correct output |
|---|
| 500 KI KI KI KI ... |
| user output |
|---|
| (empty) |
Test 14
Group: 2, 3
Verdict: RUNTIME ERROR
| input |
|---|
| VVVVVVVVVVVVVVVVVVVVVVVVVVVVVV... |
| correct output |
|---|
| 100 VP VP VP VP ... |
| user output |
|---|
| (empty) |
Test 15
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| FKKJJBWTSFCDEKFPOKIPWZSVKHACMC... |
| correct output |
|---|
| 100000 CK CK CK CK ... |
| user output |
|---|
| (empty) |
Test 16
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR... |
| correct output |
|---|
| 0 |
| user output |
|---|
| (empty) |
Test 17
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| WVKKVVADNVCVKLVYVVZVKVCTNKVLVV... |
| correct output |
|---|
| 99925 VC VC VC VC ... |
| user output |
|---|
| (empty) |
Test 18
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| BBBBBDNXDZQXBBYBBWBSBTMADXBBVZ... |
| correct output |
|---|
| 99999 BE BE BE BE ... |
| user output |
|---|
| (empty) |
Test 19
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| FBRDPLUMLZMLLLUFUCLEMCMULLZLFL... |
| correct output |
|---|
| 100000 LU LU LU LU ... |
| user output |
|---|
| (empty) |
Test 20
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| UUBUBUTUJSLUVBUXTUUMUXUXTMXUXS... |
| correct output |
|---|
| 100000 UX UX UX UX ... |
| user output |
|---|
| (empty) |
Test 21
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| PPPPPPPPPPEPPPPPPPPPPBOPPPPPPP... |
| correct output |
|---|
| 20000 PB PB PB PB ... |
| user output |
|---|
| (empty) |