Task: | Kulut |
Sender: | Anniiiz |
Submission time: | 2023-01-21 13:21:57 +0200 |
Language: | C++ (C++17) |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 100 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
#4 | ACCEPTED | 0.00 s | details |
#5 | ACCEPTED | 0.00 s | details |
#6 | ACCEPTED | 0.00 s | details |
#7 | ACCEPTED | 0.00 s | details |
#8 | ACCEPTED | 0.00 s | details |
#9 | ACCEPTED | 0.00 s | details |
#10 | ACCEPTED | 0.00 s | details |
#11 | ACCEPTED | 0.00 s | details |
Code
#include <iostream>#include <map>#include <vector>using namespace std;using ll = long long;int main() {ios::sync_with_stdio(0);cin.tie(0);ll n, x;cin >> n;ll s = 0;char a;map<char, ll> m;vector<pair<char, pair<char,ll>>> v;m['A'] = 0;m['B'] = 0;m['C'] = 0;m['D'] = 0;string ss = "ABCD";for (int i = 0; i < n; ++i) {cin >> a >> x;m[a] -= x;s += x;}s /= 4;m['A'] += s;m['B'] += s;m['C'] += s;m['D'] += s;for (char i : ss) {//cout << i << " " << m[i] << endl;if (m[i] <= 0) continue;for (char j : ss) {//cout << j << " " << m[j] << endl;if (i == j) continue;else if (m[j] >= 0) continue;if (abs(m[i]) > abs(m[j])) {v.push_back({i,{j,m[j]}});m[i] -= abs(m[j]);m[j] = 0;}else {v.push_back({i,{j,m[i]}});m[j] += abs(m[i]);m[i] = 0;break;}}}cout << v.size() << endl;for (auto u : v) {cout << u.first << " " << u.second.first << " " << abs(u.second.second) << endl;}}
Test details
Test 1
Verdict: ACCEPTED
input |
---|
100 C 224 D 4 D 624 D 64 ... |
correct output |
---|
3 A B 630 C B 1636 C D 1470 |
user output |
---|
3 A B 630 C B 1636 C D 1470 |
Test 2
Verdict: ACCEPTED
input |
---|
100 D 768 B 608 A 116 C 80 ... |
correct output |
---|
3 B A 756 B C 1668 D C 1776 |
user output |
---|
3 B A 756 B C 1668 D C 1776 |
Test 3
Verdict: ACCEPTED
input |
---|
100 B 184 C 840 D 648 A 876 ... |
correct output |
---|
3 A B 1131 B C 190 C D 297 |
user output |
---|
3 A B 941 A D 190 C D 107 |
Test 4
Verdict: ACCEPTED
input |
---|
100 C 560 D 664 D 632 C 944 ... |
correct output |
---|
3 B A 3230 C B 2572 D C 1594 |
user output |
---|
3 B A 658 C A 978 D A 1594 |
Test 5
Verdict: ACCEPTED
input |
---|
100 B 20 A 664 D 504 A 248 ... |
correct output |
---|
3 A B 138 B C 652 C D 350 |
user output |
---|
3 A C 138 B C 164 B D 350 |
Test 6
Verdict: ACCEPTED
input |
---|
100 B 204 D 520 C 500 C 256 ... |
correct output |
---|
3 B A 285 B C 482 C D 1321 |
user output |
---|
3 B A 285 B D 482 C D 839 |
Test 7
Verdict: ACCEPTED
input |
---|
100 B 672 B 840 A 712 C 640 ... |
correct output |
---|
3 B A 324 C B 5128 D C 2920 |
user output |
---|
3 C A 324 C B 1884 D B 2920 |
Test 8
Verdict: ACCEPTED
input |
---|
100 C 860 D 732 A 952 C 940 ... |
correct output |
---|
3 A B 24 C B 536 D C 2252 |
user output |
---|
3 A B 24 D B 536 D C 1716 |
Test 9
Verdict: ACCEPTED
input |
---|
100 C 84 A 592 B 840 C 708 ... |
correct output |
---|
3 A B 115 B C 1746 D C 3791 |
user output |
---|
3 A C 115 B C 1631 D C 3791 |
Test 10
Verdict: ACCEPTED
input |
---|
1 A 100 |
correct output |
---|
3 B A 75 C B 50 D C 25 |
user output |
---|
3 B A 25 C A 25 D A 25 |
Test 11
Verdict: ACCEPTED
input |
---|
4 A 25 B 25 C 25 D 25 |
correct output |
---|
0 |
user output |
---|
0 |