| Task: | Pinopeli |
| Sender: | ollpu |
| Submission time: | 2018-01-20 16:52:03 +0200 |
| Language: | C++ |
| Status: | READY |
| Result: | 39 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 17 |
| #2 | ACCEPTED | 22 |
| #3 | TIME LIMIT EXCEEDED | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.05 s | 1 | details |
| #2 | ACCEPTED | 0.05 s | 1 | details |
| #3 | ACCEPTED | 0.05 s | 1 | details |
| #4 | ACCEPTED | 0.06 s | 1 | details |
| #5 | ACCEPTED | 0.05 s | 1 | details |
| #6 | ACCEPTED | 0.04 s | 1 | details |
| #7 | ACCEPTED | 0.05 s | 1 | details |
| #8 | ACCEPTED | 0.04 s | 1 | details |
| #9 | ACCEPTED | 0.05 s | 1 | details |
| #10 | ACCEPTED | 0.04 s | 1 | details |
| #11 | ACCEPTED | 0.04 s | 1 | details |
| #12 | ACCEPTED | 0.05 s | 1 | details |
| #13 | ACCEPTED | 0.05 s | 1 | details |
| #14 | ACCEPTED | 0.06 s | 1 | details |
| #15 | ACCEPTED | 0.04 s | 1 | details |
| #16 | ACCEPTED | 0.07 s | 1 | details |
| #17 | ACCEPTED | 0.06 s | 1 | details |
| #18 | ACCEPTED | 0.05 s | 1 | details |
| #19 | ACCEPTED | 0.05 s | 1 | details |
| #20 | ACCEPTED | 0.04 s | 1 | details |
| #21 | ACCEPTED | 0.07 s | 1 | details |
| #22 | ACCEPTED | 0.07 s | 1 | details |
| #23 | ACCEPTED | 0.07 s | 1 | details |
| #24 | ACCEPTED | 0.05 s | 1 | details |
| #25 | ACCEPTED | 0.07 s | 1 | details |
| #26 | ACCEPTED | 0.06 s | 1 | details |
| #27 | ACCEPTED | 0.05 s | 1 | details |
| #28 | ACCEPTED | 0.06 s | 1 | details |
| #29 | ACCEPTED | 0.04 s | 1 | details |
| #30 | ACCEPTED | 0.05 s | 1 | details |
| #31 | ACCEPTED | 0.05 s | 1 | details |
| #32 | ACCEPTED | 0.06 s | 1 | details |
| #33 | ACCEPTED | 0.06 s | 1 | details |
| #34 | ACCEPTED | 0.05 s | 1 | details |
| #35 | ACCEPTED | 0.08 s | 1 | details |
| #36 | ACCEPTED | 0.05 s | 1 | details |
| #37 | ACCEPTED | 0.87 s | 2 | details |
| #38 | ACCEPTED | 0.06 s | 2 | details |
| #39 | ACCEPTED | 0.09 s | 2 | details |
| #40 | ACCEPTED | 0.04 s | 2 | details |
| #41 | ACCEPTED | 0.93 s | 2 | details |
| #42 | ACCEPTED | 0.39 s | 2 | details |
| #43 | ACCEPTED | 0.07 s | 2 | details |
| #44 | ACCEPTED | 0.06 s | 2 | details |
| #45 | ACCEPTED | 0.04 s | 2 | details |
| #46 | ACCEPTED | 0.30 s | 2 | details |
| #47 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #48 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #49 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #50 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #51 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #52 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #53 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #54 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #55 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #56 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #57 | RUNTIME ERROR | 0.92 s | 3 | details |
| #58 | RUNTIME ERROR | 0.89 s | 3 | details |
| #59 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #60 | RUNTIME ERROR | 1.00 s | 3 | details |
| #61 | TIME LIMIT EXCEEDED | -- | 3 | details |
Compiler report
input/code.cpp: In function 'int h(std::map<int, int>, bool)':
input/code.cpp:52:9: warning: 'art' may be used uninitialized in this function [-Wmaybe-uninitialized]
if (art) stc[p.F-i]--;
^Code
#include <iostream>
#include <map>
#include <unordered_map>
#include <vector>
using namespace std;
#define F first
#define S second
string stfy(map<int, int> &st) {
string s;
for (auto p : st) {
s += to_string(p.first);
s += ":";
s += to_string(p.second);
s += ";";
}
return s;
}
unordered_map<string, int> cc;
int N, A;
int TAKE_x, TAKE_y, KEEP;
vector<pair<int, int>> ADDs;
int y(map<int, int>&, vector<int>&, vector<pair<int, int>>&, int, bool);
int h(map<int, int> st, bool vr = 0) {
if (st.size() == 0) return 0;
string s = stfy(st);
if (cc.count(s)) return cc[s];
for (auto p : st) {
map<int, int> stc = st;
stc[p.F]--;
if (stc[p.F] == 0) stc.erase(p.F);
for (int i = 1; i <= p.F; ++i) {
bool art;
if (i != p.F) {
art = stc.count(p.F-i);
stc[p.F-i]++;
}
vector<int> sz;
for (auto p2 : stc) {
for (int j = 0; j < p2.S; ++j) sz.push_back(p2.F);
}
vector<pair<int, int>> ha;
if (y(stc, sz, ha, i, vr)) {
if (vr) {
TAKE_x = p.F;
TAKE_y = i;
}
//cout << "V: " << s << endl;
cc[s] = 1;
return 1;
}
if (i != p.F) {
if (art) stc[p.F-i]--;
else stc.erase(p.F-i);
}
}
}
//cout << "H: " << s << endl;
cc[s] = 0;
return 0;
}
int y(map<int, int> &st, vector<int> &sz, vector<pair<int, int>> &ha, int lf, bool vr) {
if (lf < 1) return 0;
if (ha.size() >= sz.size()) {
if (lf <= A) {
map<int, int> stc = st;
for (auto p : ha) {
if (p.F) {
stc[p.F]--;
if (stc[p.F] == 0) stc.erase(p.F);
}
stc[p.F+p.S]++;
}
bool W = !h(move(stc));
if (W) {
if (vr) KEEP=lf;
return W;
}
}
for (int i = 1; i < lf; ++i) {
ha.push_back({0, i});
if (y(st, sz, ha, lf-i, vr)) {
if (vr) ADDs.push_back({0, i});
return 1;
}
ha.pop_back();
}
} else {
for (int i = 0; i < lf; ++i) {
int szi = ha.size();
ha.push_back({sz[szi], i});
if (y(st, sz, ha, lf-i, vr)) {
if (vr) ADDs.push_back({sz[szi], i});
return 1;
}
ha.pop_back();
}
}
return 0;
}
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
cin >> N >> A;
map<int, int> bg;
for (int i = 0; i < N; ++i) {
int x;
cin >> x;
bg[x]++;
}
bool W = h(bg, 1);
if (W) {
cout << "YES\n";
cout << "TAKE " << TAKE_x << " " << TAKE_y << endl;
cout << "KEEP " << KEEP << endl;
for (auto p : ADDs) {
if (p.S) cout << "ADD " << p.F << " " << p.S << '\n';
}
cout << "END" << endl;
} else cout << "NO" << endl;
}
Test details
Test 1
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 1 1 |
| correct output |
|---|
| YES TAKE 1 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 2
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 1 1 1 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 3
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 1 2 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 4
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 1 1 1 1 |
| correct output |
|---|
| YES TAKE 1 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 5
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 1 2 1 |
| correct output |
|---|
| YES TAKE 2 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 6
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 1 3 |
| correct output |
|---|
| YES TAKE 3 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 3 1 KEEP 1 END |
Test 7
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 4 1 1 1 1 1 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 8
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 1 2 1 1 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 9
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 1 2 2 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 10
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 1 3 1 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 11
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 1 4 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 12
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 5 1 1 1 1 1 1 |
| correct output |
|---|
| YES TAKE 1 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 13
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 4 1 2 1 1 1 |
| correct output |
|---|
| YES TAKE 2 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 14
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 1 2 2 1 |
| correct output |
|---|
| YES TAKE 2 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 15
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 1 2 3 |
| correct output |
|---|
| YES TAKE 3 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 2 1 KEEP 1 END |
Test 16
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 1 3 1 1 |
| correct output |
|---|
| YES TAKE 3 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 17
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 1 4 1 |
| correct output |
|---|
| YES TAKE 4 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 18
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 1 5 |
| correct output |
|---|
| YES TAKE 5 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 5 1 KEEP 1 END |
Test 19
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 2 1 |
| correct output |
|---|
| YES TAKE 1 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 20
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 2 1 1 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 21
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 2 2 |
| correct output |
|---|
| YES TAKE 2 2 KEEP 2 END |
| user output |
|---|
| YES TAKE 2 2 KEEP 2 END |
Test 22
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 2 1 1 1 |
| correct output |
|---|
| YES TAKE 1 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 23
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 2 2 1 |
| correct output |
|---|
| YES TAKE 2 2 KEEP 1 ADD 0 1 END |
| user output |
|---|
| YES TAKE 2 1 KEEP 1 END |
Test 24
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 2 3 |
| correct output |
|---|
| YES TAKE 3 3 KEEP 1 ADD 0 1 ADD 0 1 ... |
| user output |
|---|
| YES TAKE 3 2 KEEP 1 ADD 0 1 END |
Test 25
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 4 2 1 1 1 1 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 26
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 2 2 1 1 |
| correct output |
|---|
| YES TAKE 2 2 KEEP 2 END |
| user output |
|---|
| YES TAKE 2 2 KEEP 2 END |
Test 27
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 2 2 2 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 28
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 2 3 1 |
| correct output |
|---|
| YES TAKE 3 3 KEEP 2 ADD 0 1 END |
| user output |
|---|
| YES TAKE 3 2 KEEP 2 END |
Test 29
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 2 4 |
| correct output |
|---|
| YES TAKE 4 4 KEEP 2 ADD 0 1 ADD 0 1 ... |
| user output |
|---|
| YES TAKE 4 3 KEEP 2 ADD 0 1 END |
Test 30
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 5 2 1 1 1 1 1 |
| correct output |
|---|
| YES TAKE 1 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 31
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 4 2 2 1 1 1 |
| correct output |
|---|
| YES TAKE 2 2 KEEP 1 ADD 0 1 END |
| user output |
|---|
| YES TAKE 2 1 KEEP 1 END |
Test 32
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 2 2 2 1 |
| correct output |
|---|
| YES TAKE 2 2 KEEP 1 ADD 1 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 33
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 2 2 3 |
| correct output |
|---|
| YES TAKE 3 3 KEEP 1 ADD 0 2 END |
| user output |
|---|
| YES TAKE 3 1 KEEP 1 END |
Test 34
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 3 2 3 1 1 |
| correct output |
|---|
| YES TAKE 3 3 KEEP 1 ADD 0 1 ADD 0 1 ... |
| user output |
|---|
| YES TAKE 3 2 KEEP 1 ADD 0 1 END |
Test 35
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 2 2 4 1 |
| correct output |
|---|
| YES TAKE 4 4 KEEP 1 ADD 0 1 ADD 0 1 ... |
| user output |
|---|
| YES TAKE 4 2 KEEP 1 ADD 1 1 END |
Test 36
Group: 1
Verdict: ACCEPTED
| input |
|---|
| 1 2 5 |
| correct output |
|---|
| YES TAKE 5 5 KEEP 1 ADD 0 2 ADD 0 2 ... |
| user output |
|---|
| YES TAKE 5 3 KEEP 1 ADD 0 2 END |
Test 37
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 6 1 5 2 3 1 6 3 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 38
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 5 1 1 2 3 4 5 |
| correct output |
|---|
| YES TAKE 5 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 1 1 KEEP 1 END |
Test 39
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 7 1 2 2 2 2 2 2 5 |
| correct output |
|---|
| YES TAKE 5 1 KEEP 1 END |
| user output |
|---|
| YES TAKE 2 1 KEEP 1 END |
Test 40
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 41
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 4 1 7 7 2 2 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 42
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 6 2 5 2 3 1 6 3 |
| correct output |
|---|
| YES TAKE 6 6 KEEP 2 ADD 3 2 ADD 2 1 ... |
| user output |
|---|
| YES TAKE 6 5 KEEP 2 ADD 3 2 ADD 2 1 ... |
Test 43
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 5 3 1 2 3 4 5 |
| correct output |
|---|
| YES TAKE 5 5 KEEP 1 ADD 3 1 ADD 1 1 ... |
| user output |
|---|
| YES TAKE 3 3 KEEP 1 ADD 4 1 ADD 1 1 ... |
Test 44
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 7 5 2 2 2 2 2 2 5 |
| correct output |
|---|
| YES TAKE 5 5 KEEP 1 ADD 0 2 ADD 0 2 ... |
| user output |
|---|
| YES TAKE 5 3 KEEP 1 ADD 0 2 END |
Test 45
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 20 5 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ... |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 46
Group: 2
Verdict: ACCEPTED
| input |
|---|
| 4 4 7 7 2 2 |
| correct output |
|---|
| NO |
| user output |
|---|
| NO |
Test 47
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 1 489 402 131 79 196 338 319 1 2... |
| correct output |
|---|
| YES TAKE 500 1 KEEP 1 END |
| user output |
|---|
| (empty) |
Test 48
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 1 222 9 263 104 241 286 306 4 35... |
| correct output |
|---|
| YES TAKE 498 1 KEEP 1 END |
| user output |
|---|
| (empty) |
Test 49
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 1 102 275 66 352 310 448 152 19 ... |
| correct output |
|---|
| NO |
| user output |
|---|
| (empty) |
Test 50
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 1 62 458 377 166 75 238 345 76 1... |
| correct output |
|---|
| YES TAKE 500 1 KEEP 1 END |
| user output |
|---|
| (empty) |
Test 51
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 1 206 409 99 306 53 351 188 463 ... |
| correct output |
|---|
| YES TAKE 498 1 KEEP 1 END |
| user output |
|---|
| (empty) |
Test 52
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 468 280 36 405 277 160 440 276 63 ... |
| correct output |
|---|
| YES TAKE 498 498 KEEP 2 ADD 494 2 ADD 492 2 ... |
| user output |
|---|
| (empty) |
Test 53
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 298 32 22 455 427 85 483 397 391 2... |
| correct output |
|---|
| YES TAKE 500 500 KEEP 2 ADD 496 4 ADD 493 1 ... |
| user output |
|---|
| (empty) |
Test 54
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 294 162 263 109 294 201 81 66 278 ... |
| correct output |
|---|
| YES TAKE 500 500 KEEP 2 ADD 499 1 ADD 495 2 ... |
| user output |
|---|
| (empty) |
Test 55
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 102 15 57 414 4 390 362 236 250 98... |
| correct output |
|---|
| YES TAKE 499 499 KEEP 2 ADD 492 3 ADD 491 1 ... |
| user output |
|---|
| (empty) |
Test 56
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 336 170 375 337 6 248 262 286 304 ... |
| correct output |
|---|
| YES TAKE 498 498 KEEP 2 ADD 494 2 ADD 490 4 ... |
| user output |
|---|
| (empty) |
Test 57
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 500 209 5 390 188 108 124 385 390 380 ... |
| correct output |
|---|
| NO |
| user output |
|---|
| (empty) |
Test 58
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 500 217 102 116 309 329 245 174 94 358... |
| correct output |
|---|
| NO |
| user output |
|---|
| (empty) |
Test 59
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 218 366 422 444 234 247 152 122 44... |
| correct output |
|---|
| NO |
| user output |
|---|
| (empty) |
Test 60
Group: 3
Verdict: RUNTIME ERROR
| input |
|---|
| 500 207 275 384 115 426 47 451 426 272... |
| correct output |
|---|
| NO |
| user output |
|---|
| (empty) |
Test 61
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 500 400 33 243 65 284 436 139 334 284 ... |
| correct output |
|---|
| NO |
| user output |
|---|
| (empty) |