| Task: | Sukat |
| Sender: | a256 |
| Submission time: | 2024-01-20 13:33:51 +0200 |
| Language: | C++ (C++20) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| #3 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | WRONG ANSWER | 0.00 s | 1, 2, 3 | details |
| #2 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
| #3 | WRONG ANSWER | 0.00 s | 1, 2, 3 | details |
| #4 | WRONG ANSWER | 0.00 s | 1, 2, 3 | details |
| #5 | WRONG ANSWER | 0.00 s | 1, 2, 3 | details |
| #6 | WRONG ANSWER | 0.01 s | 1, 2, 3 | details |
| #7 | ACCEPTED | 0.00 s | 1, 2, 3 | details |
| #8 | WRONG ANSWER | 0.00 s | 2, 3 | details |
| #9 | ACCEPTED | 0.00 s | 2, 3 | details |
| #10 | WRONG ANSWER | 0.00 s | 2, 3 | details |
| #11 | WRONG ANSWER | 0.00 s | 2, 3 | details |
| #12 | WRONG ANSWER | 0.00 s | 2, 3 | details |
| #13 | WRONG ANSWER | 0.00 s | 2, 3 | details |
| #14 | WRONG ANSWER | 0.00 s | 2, 3 | details |
| #15 | WRONG ANSWER | 0.01 s | 3 | details |
| #16 | ACCEPTED | 0.01 s | 3 | details |
| #17 | WRONG ANSWER | 0.01 s | 3 | details |
| #18 | WRONG ANSWER | 0.01 s | 3 | details |
| #19 | WRONG ANSWER | 0.01 s | 3 | details |
| #20 | WRONG ANSWER | 0.01 s | 3 | details |
| #21 | WRONG ANSWER | 0.01 s | 3 | details |
Code
#include <bits/stdc++.h>
using namespace std;
#define F first
#define S second
string s;
int n,k,c[26];
vector<pair<int,int>> v;
set<pair<int,int>> m;
int main(){
cin>>s;
n=s.size();
for(int e:s) ++c[e-'A'];
for(int i=0;i<26;++i){
if(c[i]) m.insert({c[i],i});
}
while(m.size()>1){
auto it=m.rbegin();
auto jt=it; jt++;
auto P=*it;
auto Q=*jt;
m.erase(P);
m.erase(Q);
v.push_back({P.S,Q.S});
P.F--;
Q.F--;
if(P.F) m.insert(P);
if(Q.F) m.insert(P);
}
cout<<v.size()<<'\n';
for(auto p:v){
cout<<(char)(p.F+'A')<<(char)(p.S+'A')<<'\n';
}
}
Test details
Test 1
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| QBAXGXJZJS |
| correct output |
|---|
| 5 XJ ZX SQ JG ... |
| user output |
|---|
| 4 XJ ZX SQ GB |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| SSSSSSSSSS |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 3
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| SETTSESEEE |
| correct output |
|---|
| 5 ES ET ES ET ... |
| user output |
|---|
| 2 ES ET |
Test 4
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| SSMRSSSSKR |
| correct output |
|---|
| 4 SR SR SM SK |
| user output |
|---|
| 3 SR SM SK |
Test 5
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| BIIILIIRRL |
| correct output |
|---|
| 5 IR IL IR IL ... |
| user output |
|---|
| 3 IR IL IB |
Test 6
Group: 1, 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| YYGEYTDSTY |
| correct output |
|---|
| 5 YT YT YS YG ... |
| user output |
|---|
| 4 YT YS YG YE |
Test 7
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| MMMMMMMMMN |
| correct output |
|---|
| 1 MN |
| user output |
|---|
| 1 MN |
Test 8
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| XQQZJQDDJOWXDFVQUIODDJIZIQDQIW... |
| correct output |
|---|
| 500 DQ DQ DQ DQ ... |
| user output |
|---|
| 21 DQ DI DJ DO ... |
Test 9
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| IIIIIIIIIIIIIIIIIIIIIIIIIIIIII... |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 10
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| KEOHHYHHAIHLLHEKIHKAHHHHOHEHHE... |
| correct output |
|---|
| 493 HA HA HA HA ... |
| user output |
|---|
| 19 HA HQ HE HI ... |
Test 11
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| WNNFXQNODQFSQVQQPNLQNQNNVVNXHN... |
| correct output |
|---|
| 499 NQ NQ NQ NQ ... |
| user output |
|---|
| 21 NQ NR ND NW ... |
Test 12
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| VGAHMMMXMMVXAAMMMOMMMXVMMMYMXT... |
| correct output |
|---|
| 500 MH MH MH MH ... |
| user output |
|---|
| 20 MH MV MA MX ... |
Test 13
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| KKKKUUAKKAUKKKKFKKSVKCWKKKCVOJ... |
| correct output |
|---|
| 500 KI KI KI KI ... |
| user output |
|---|
| 25 KI KS KF KV ... |
Test 14
Group: 2, 3
Verdict: WRONG ANSWER
| input |
|---|
| VVVVVVVVVVVVVVVVVVVVVVVVVVVVVV... |
| correct output |
|---|
| 100 VP VP VP VP ... |
| user output |
|---|
| 15 VP VR VK VT ... |
Test 15
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| FKKJJBWTSFCDEKFPOKIPWZSVKHACMC... |
| correct output |
|---|
| 100000 CK CK CK CK ... |
| user output |
|---|
| 25 CK CD CS CF ... |
Test 16
Group: 3
Verdict: ACCEPTED
| input |
|---|
| RRRRRRRRRRRRRRRRRRRRRRRRRRRRRR... |
| correct output |
|---|
| 0 |
| user output |
|---|
| 0 |
Test 17
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| WVKKVVADNVCVKLVYVVZVKVCTNKVLVV... |
| correct output |
|---|
| 99925 VC VC VC VC ... |
| user output |
|---|
| 25 VC VK VT VZ ... |
Test 18
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| BBBBBDNXDZQXBBYBBWBSBTMADXBBVZ... |
| correct output |
|---|
| 99999 BE BE BE BE ... |
| user output |
|---|
| 25 BE BQ BZ BD ... |
Test 19
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| FBRDPLUMLZMLLLUFUCLEMCMULLZLFL... |
| correct output |
|---|
| 100000 LU LU LU LU ... |
| user output |
|---|
| 25 LU LC LM LR ... |
Test 20
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| UUBUBUTUJSLUVBUXTUUMUXUXTMXUXS... |
| correct output |
|---|
| 100000 UX UX UX UX ... |
| user output |
|---|
| 25 UX UJ UT UB ... |
Test 21
Group: 3
Verdict: WRONG ANSWER
| input |
|---|
| PPPPPPPPPPEPPPPPPPPPPBOPPPPPPP... |
| correct output |
|---|
| 20000 PB PB PB PB ... |
| user output |
|---|
| 25 PB PK PA PI ... |