CSES - Datatähti 2025 alku

CSES - Datatähti 2025 alku - Results

Submission details
Task:	Niitty
Sender:	nikke5
Submission time:	2024-11-07 21:09:31 +0200
Language:	C++ (C++11)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0
#4	WRONG ANSWER	0
#5	WRONG ANSWER	0
#6	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.17 s	1, 2, 3, 4, 5, 6	details
#2	TIME LIMIT EXCEEDED	--	1, 2, 3, 4, 5, 6	details
#3	WRONG ANSWER	0.00 s	1, 2, 3, 4, 5, 6	details
#4	WRONG ANSWER	0.00 s	1, 2, 3, 4, 5, 6	details
#5	ACCEPTED	0.00 s	1, 2, 3, 4, 5, 6	details
#6	TIME LIMIT EXCEEDED	--	2, 3, 4, 5, 6	details
#7	TIME LIMIT EXCEEDED	--	2, 3, 4, 5, 6	details
#8	WRONG ANSWER	0.01 s	2, 3, 4, 5, 6	details
#9	WRONG ANSWER	0.35 s	2, 3, 4, 5, 6	details
#10	TIME LIMIT EXCEEDED	--	3, 4, 5, 6	details
#11	RUNTIME ERROR	0.00 s	3, 4, 5, 6	details
#12	RUNTIME ERROR	0.00 s	3, 4, 5, 6	details
#13	RUNTIME ERROR	0.00 s	3, 4, 5, 6	details
#14	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#15	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#16	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#17	TIME LIMIT EXCEEDED	--	4, 5, 6	details
#18	RUNTIME ERROR	0.01 s	5, 6	details
#19	RUNTIME ERROR	0.01 s	5, 6	details
#20	RUNTIME ERROR	0.01 s	5, 6	details
#21	RUNTIME ERROR	0.01 s	5, 6	details
#22	RUNTIME ERROR	0.01 s	6	details
#23	RUNTIME ERROR	0.01 s	6	details
#24	RUNTIME ERROR	0.02 s	6	details
#25	RUNTIME ERROR	0.01 s	6	details

Compiler report

input/code.cpp: In function 'void createRects(int)':
input/code.cpp:57:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::vector<flower> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |     if (level == flist.size()){
      |         ~~~~~~^~~~~~~~~~~~~~~
input/code.cpp:74:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<flower>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |     for (int i = 0; i<flist[level].size(); i++){ // LOOP THE CURRENT LEVEL (FLOWER TYPE)
      |                     ~^~~~~~~~~~~~~~~~~~~~
input/code.cpp: In function 'int main()':
input/code.cpp:201:9: warning: unused variable 'v' [-Wunused-variable]
  201 |     int v = 0;
      |         ^
input/code.cpp:202:9: warning: unused variable 'overlap' [-Wunused-variable]
  202 |     int overlap = 0;
      |         ^~~~~~~
input/code.cpp: In function 'int getMaxRectAmount(std::vector<int>, int)...

Code

#include <iostream>
#include <cmath>
#include <vector>
#include <algorithm>
#include <string>
#include <sstream>
#include <chrono>
#include <iomanip>
#include <algorithm>
 
typedef long long ll;
using namespace std;
 
struct flower{
 
    int x, y;
 
    int id;
    int listIt;
 
    
    char idC; //Remove later, its just to visualize
 
 
    
};
 
vector<vector<flower>> flist;
 
//cout << flist[0][i].x << ", " << flist[0][i].y << ", " << flist[0][i].idC << ", " << distLists[0][0][i].first << ", " << distLists[0][1][i].first << "\n";
 
int idList[200] = {0};
 
vector<vector<int>> rectList; 
 
vector<int> currentX, currentY;
 
void findSmallestRect(vector<int> X, vector<int> Y, vector<int> &p) 
{ 
    // find Xmax and Xmin 
    int Xmax = *max_element(X.begin(), X.end()); 
    int Xmin = *min_element(X.begin(), X.end()); 
  
    // find Ymax and Ymin 
    int Ymax = *max_element(Y.begin(), Y.end()); 
    int Ymin = *min_element(Y.begin(), Y.end()); 
  
    // print all four coordinates 
    p[0] = Xmin;
    p[1] = Xmax;
    p[2] = Ymin;
    p[3] = Ymax;
} 
 
void createRects(int level){
 
    if (level == flist.size()){
        vector<int> EndCoords(4); // Pienimmän mahdollisen suorakulmion koordinaatit järjestyksessä; XMax, Xmin, Ymax, Ymin.
 
        findSmallestRect(currentX, currentY, EndCoords);
 
        rectList.push_back(vector<int>());
 
        for (int i = 0; i < 4; i++)
        {
            rectList[rectList.size()-1].push_back(EndCoords[i]);
        }
 
        // cout << rectList[rectList.size() - 1][0] << ", " << rectList[rectList.size() - 1][1] << ", " << rectList[rectList.size() - 1][2] << ", " << rectList[rectList.size() - 1][3] << "\n";
        // cout << "\n";
        return;
    }
 
    for (int i = 0; i<flist[level].size(); i++){ // LOOP THE CURRENT LEVEL (FLOWER TYPE)
        currentX.push_back(flist[level][i].x);
        currentY.push_back(flist[level][i].y);
 
        // cout << flist[level][i].idC << ", ";
 
        createRects(level + 1);
 
        currentX.pop_back();
        currentY.pop_back();
    }
 
}
 
 
int getMaxRectAmount(vector<int> Coords, int n){
    int dirX1;
    int dirY1;
 
    dirX1 = Coords[1] - Coords[0];
    dirY1 = Coords[3] - Coords[2];
 
    int x1 = Coords[0];
    int y1 = Coords[2];
 
    int x2 = Coords[1];
    int y2 = Coords[3];
 
    if (dirX1 >= 0 && dirY1 >= 0)
    {
        return (n - y2) * (y1 + 1) * (n - x2) * (x1 + 1);
    }
}
 
int getOverlapRectAmount(vector<int> rect1, vector<int> rect2, int n){
    vector<int> XCoords;
    vector<int> YCoords;
 
    XCoords.push_back(rect1[0]);
    XCoords.push_back(rect1[1]);
 
    YCoords.push_back(rect1[2]);
    YCoords.push_back(rect1[3]);
 
    XCoords.push_back(rect2[0]);
    XCoords.push_back(rect2[1]);
 
    YCoords.push_back(rect2[2]);
    YCoords.push_back(rect2[3]);
 
    vector<int> EndCoords(4);
 
    findSmallestRect(XCoords, YCoords, EndCoords); // Tehdään suorakulmien yhdistelmästä pienin suorakulmio ja lisätään se overlappiin
 
    int currentOverlap = getMaxRectAmount(EndCoords, n);
    return currentOverlap;
}
 
int main(){
 
    ios_base::sync_with_stdio(0);
    cin.tie(0);
 
    fill_n(idList, 200, -1);
 
    int n;
 
    cin >> n;
    // cin.ignore(1,'\n');
 
    int id = 0;
    vector<string> sI;
 
    for (int y = n-1; y>=0; y--){
 
        
        sI.push_back(string());
        getline(cin, sI[sI.size()-1]);
 
    }
 
    int c = n-1;
 
    for (int y = n - 1; y >= 0; y--)
    {
        
        string s = sI[c];
 
        c--;
 
        for (int x = 0; x < n; x++)
        {
            flower f;
            f.x = x;
            f.y = y;
            f.idC = s[x];
 
            if (idList[(int)s[x]] == -1)
            {
                idList[(int)s[x]] = id;
                flist.push_back(vector<flower>());
                id++;
            }
 
            f.id = idList[(int)s[x]];
 
            f.listIt = flist[f.id].size();
            flist[f.id].push_back(f);
        }
    }
 
    sort(flist.begin(), flist.end(), [](const vector<flower> & a, const vector<flower> & b){ return a.size() < b.size(); }); // JÄRJESTÄ LISTA HARVINAISIMMASTA YLEISIMPÄÄN
 
    
    createRects(0);
 
 
 
    sort(rectList.begin(), rectList.end());
 
    auto it
        = unique(rectList.begin(), rectList.end());
 
 
    rectList.erase(it, rectList.end());
 
 
    int v = 0;
    int overlap = 0;
 
    // for (int i = 0; i<rectList.size(); i++){ // LISÄÄ KAIKKIEN SUORAKULMIEN VASTAUKSET VASTAUKSEEN
    //     for (int j = 0; j < 4; j++)
    //     {
    //         cout << rectList[i][j] << ", ";
    //     }
 
    //     int rectAmount = getMaxRectAmount(rectList[i], n);
 
    //     cout << "rectAmount: " << rectAmount << "\n";
    //     v += rectAmount;
    // }
 
 
 
    // vector<vector<int>> overlapRects;
 
    // int rectAmount = getMaxRectAmount(rectList[0], n);
    // v += rectAmount;
 
    // for (int k = 0; k < 4; k++)
    // {
    //     cout << rectList[0][k] << ", ";
    // }
 
    // cout << " RECT AMOUNT: " << rectAmount << "\n";
 
    // for(int i = 1; i<rectList.size(); i++){ // LOOPATAAN KAIKKI, JA KATSOTAAN OVERLAPIT EDELLISEEN
 
    //     for (int k = 0; k < 4; k++)
    //     {
    //         cout << rectList[i-1][k] << ", ";
    //     }
 
    //     cout << " -> ";
 
    //     for (int k = 0; k < 4; k++)
    //     {
    //         cout << rectList[i][k] << ", ";
    //     }
 
    //     int rectAmount = getMaxRectAmount(rectList[i], n);
    //     v += rectAmount;
 
    //     cout << " RECT AMOUNT: " << rectAmount;
 
    //     vector<int> XCoords;
    //     vector<int> YCoords;
 
    //     XCoords.push_back(rectList[i-1][0]);
    //     XCoords.push_back(rectList[i-1][1]);
 
    //     YCoords.push_back(rectList[i-1][2]);
    //     YCoords.push_back(rectList[i-1][3]);
 
    //     XCoords.push_back(rectList[i][0]);
    //     XCoords.push_back(rectList[i][1]);
 
    //     YCoords.push_back(rectList[i][2]);
    //     YCoords.push_back(rectList[i][3]);
 
    //     int EndCoords[4];
 
    //     findSmallestRect(XCoords, YCoords, EndCoords); // Tehdään suorakulmien yhdistelmästä pienin suorakulmio ja lisätään se overlappiin
 
    //     overlapRects.push_back(vector<int>());
    //     overlapRects[overlapRects.size() - 1].insert(overlapRects[overlapRects.size() - 1].begin(), EndCoords, EndCoords + 4);
 
    //     // for (int k = 0; k < 4; k++)
    //     // {
    //     //     cout << overlapRects[overlapRects.size() - 1][k] << ", ";
    //     // }
 
    //     int currentOverlap = getMaxRectAmount(overlapRects[overlapRects.size()-1], n);
    //     overlap += currentOverlap;
 
    //     cout << " Overlap:" << currentOverlap << "\n";
 
    //     // int currentOverlap = getMaxRectAmount(overlapRects[overlapRects.size()-1], n);
    //     // v -= currentOverlap;
 
    //     // cout << "- Overlap:" << currentOverlap << "\n";
 
    //     // for (int j = i+1; j < rectList.size(); j++) // LASKETAAN KAIKKIEN RECTIEN OVERLAPIT VERRATTUNA KAIKKIIN MUIHIN
    //     // {
 
    //     //     for (int k = 0; k < 4; k++)
    //     //     {
    //     //         cout << rectList[i][k] << ", ";
    //     //     }
 
    //     //     cout << " -> ";
 
    //     //     for (int k = 0; k < 4; k++)
    //     //     {
    //     //         cout << rectList[j][k] << ", ";
    //     //     }
 
            
    //     //     int rectAmount = getMaxRectAmount(rectList[j], n);
 
    //     //     cout << " RECT AMOUNT: " << rectAmount; 
 
    //     //     vector<int> XCoords;
    //     //     vector<int> YCoords;
 
    //     //     XCoords.push_back(rectList[j][0]);
    //     //     XCoords.push_back(rectList[j][1]);
 
    //     //     YCoords.push_back(rectList[j][2]);
    //     //     YCoords.push_back(rectList[j][3]);
 
    //     //     XCoords.push_back(rectList[i][0]);
    //     //     XCoords.push_back(rectList[i][1]);
 
    //     //     YCoords.push_back(rectList[i][2]);
    //     //     YCoords.push_back(rectList[i][3]);
 
    //     //     int EndCoords[4]; 
 
    //     //     findSmallestRect(XCoords, YCoords, EndCoords); // Tehdään suorakulmien yhdistelmästä pienin suorakulmio ja lisätään se overlappiin
 
    //     //     overlapRects.push_back(vector<int>());
    //     //     overlapRects[overlapRects.size()-1].insert(overlapRects[overlapRects.size()-1].begin(), EndCoords, EndCoords + 4);
 
    //     //     // for (int k = 0; k < 4; k++)
    //     //     // {
    //     //     //     cout << overlapRects[overlapRects.size() - 1][k] << ", ";
    //     //     // }
 
    //     //     // int currentOverlap = getMaxRectAmount(overlapRects[overlapRects.size()-1], n);
    //     //     // overlap += currentOverlap;
 
    //     //     // cout << " Overlap:" << currentOverlap << "\n";
 
    //     //     // int currentOverlap = getMaxRectAmount(overlapRects[overlapRects.size()-1], n);
    //     //     // v -= currentOverlap;
 
 
    //     //     // cout << "- Overlap:" << currentOverlap << "\n";
 
    //     // }
 
    //     // cout << "\n";
        
    // }
 
    // sort(overlapRects.begin(), overlapRects.end());
 
    // auto it2 = unique(overlapRects.begin(), overlapRects.end());
 
    // overlapRects.erase(it2, overlapRects.end());
 
    // cout << "--- \n\n";
 
    // vector<vector<int>> wentOverOverlaps;
 
    // for (int i = 0; i<overlapRects.size(); i++){
    //     // for (int k = 0; k < 4; k++)
    //     // {
    //     //     cout << overlapRects[i][k] << ", ";
    //     // }
 
    //     int currentOverlap = getMaxRectAmount(overlapRects[i], n);
 
    //     for (int j = 0; j<wentOverOverlaps.size(); j++){
    //         vector<int> XCoords;
    //         vector<int> YCoords;
 
    //         XCoords.push_back(overlapRects[i][0]);
    //         XCoords.push_back(overlapRects[i][1]);
 
    //         YCoords.push_back(overlapRects[i][2]);
    //         YCoords.push_back(overlapRects[i][3]);
 
    //         XCoords.push_back(wentOverOverlaps[j][0]);
    //         XCoords.push_back(wentOverOverlaps[j][1]);
 
    //         YCoords.push_back(wentOverOverlaps[j][2]);
    //         YCoords.push_back(wentOverOverlaps[j][3]);
 
    //         int EndCoords[4];
 
    //         findSmallestRect(XCoords, YCoords, EndCoords);
 
    //         currentOverlap -= getMaxRectAmount(vector<int>({EndCoords[0],EndCoords[1],EndCoords[2],EndCoords[3]}), n);
    //     }
 
    //     overlap += currentOverlap;
 
    //     cout << "Overlap:" << currentOverlap << "\n";
 
    //     wentOverOverlaps.push_back(overlapRects[i]);
    // }
 
 
 
    // for (int i = 0; i<rectList.size(); i++){ // LISÄÄ KAIKKIEN SUORAKULMIEN VASTAUKSET VASTAUKSEEN
    //     for (int j = 0; j < 4; j++)
    //     {
    //         cout << rectList[i][j] << ", ";
    //     }
 
    //     int rectAmount = getMaxRectAmount(rectList[i], n);
 
    //     cout << "rectAmount: " << rectAmount << "\n";
    //     v += rectAmount;
    // }
 
    // for (int i = 0; i < rectList.size(); i++)
    // {
    //     int rectAmount = getMaxRectAmount(rectList[i], n);
 
    //     int overlapRects = 0;
 
    //     for (int j = 0; j < i; j++)
    //     {
    //         overlapRects += getOverlapRectAmount(rectList[i], rectList[i - j], n);
 
    //         int overlappingOverlaps =;
 
    //     }
 
    //     v += rectAmount - overlapRects;
    // }
 
    // cout << "V: " << v << " Overlap: " << overlap << " VASTAUS:" << rectList.size() << "\n";
 
    cout << rectList.size();
 
 
}

Test details

Test 1

Group: 1, 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`10 TNCTNPNTPC NPPNTNTPTP NTNTTCNTCT NPCPNPPNTT ...` view save

correct output
`2035` view save

user output
`78` view save

Test 2

Group: 1, 2, 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`10 NFWQLWNWYS DZOQJVXFPJ CNHXPXMCQD QRTBVNLTQC ...` view save

correct output
`9` view save

user output
(empty)

Test 3

Group: 1, 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`10 XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX ...` view save

correct output
`3025` view save

user output
`99` view save

Test 4

Group: 1, 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`10 FFFFFFFFFF FFFFFCFFFF FFFFFFJFFF FFFFFFFFFF ...` view save

correct output
`12` view save

user output
`1` view save

Test 5

Group: 1, 2, 3, 4, 5, 6

Verdict: ACCEPTED

input
`1 X` view save

correct output
`1` view save

user output
`1` view save

Test 6

Group: 2, 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`20 BBCBUBOUOBBCUUBBCOUO BOUCOOCUBCOOOCOBOCUO UCCUUUOBCOCBCBUBUCOO BUOBUCUCUOOBCOOUBUOO ...` view save

correct output
`38724` view save

user output
(empty)

Test 7

Group: 2, 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`20 CBGLSHGZHYZDWBNDBJUG SMUXOJQYPXZDTMJUIWOJ XIDSTNBGHKRKOVUVMINB MTQGCFRUHQKALXRNCQGS ...` view save

correct output
`8334` view save

user output
(empty)

Test 8

Group: 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`20 KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK ...` view save

correct output
`44100` view save

user output
`440` view save

Test 9

Group: 2, 3, 4, 5, 6

Verdict: WRONG ANSWER

input
`20 AAAAAAAAXAAAAAAAAAAA AAAWAAAAAAAAAAAAAOAA AAAAAAAAAAAAAAAAAPAA AAAAAAAAKAAAAAAAAAAZ ...` view save

correct output
`18` view save

user output
`6` view save

Test 10

Group: 3, 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`50 GRGREEEGREGXRXXEGXXREXGRRRGRRR...` view save

correct output
`1584665` view save

user output
(empty)

Test 11

Group: 3, 4, 5, 6

Verdict: RUNTIME ERROR

input
`50 AITIISJUHCCRZNKSDCNQKYSQRINFWJ...` view save

correct output
`1077746` view save

user output
(empty)

Test 12

Group: 3, 4, 5, 6

Verdict: RUNTIME ERROR

input
`50 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO...` view save

correct output
`1625625` view save

user output
(empty)

Test 13

Group: 3, 4, 5, 6

Verdict: RUNTIME ERROR

input
`50 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF...` view save

correct output
`1680` view save

user output
(empty)

Test 14

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 NNCMDCDDCCNNNDNCMMNCDCDCCDCDNM...` view save

correct output
`25325366` view save

user output
(empty)

Test 15

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 LIMQQIHASECROEVILNVULGWZJPPKOG...` view save

correct output
`22342463` view save

user output
(empty)

Test 16

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT...` view save

correct output
`25502500` view save

user output
(empty)

Test 17

Group: 4, 5, 6

Verdict: TIME LIMIT EXCEEDED

input
`100 QXQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...` view save

correct output
`25650` view save

user output
(empty)

Test 18

Group: 5, 6

Verdict: RUNTIME ERROR

input
`200 NAANANMMKNKKAKMKMAKNKMNKMMNNAA...` view save

correct output
`403292767` view save

user output
(empty)

Test 19

Group: 5, 6

Verdict: RUNTIME ERROR

input
`200 OMYWATTLURKQPTKEFMGGYAOONXWVSC...` view save

correct output
`388111321` view save

user output
(empty)

Test 20

Group: 5, 6

Verdict: RUNTIME ERROR

input
`200 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC...` view save

correct output
`404010000` view save

user output
(empty)

Test 21

Group: 5, 6

Verdict: RUNTIME ERROR

input
`200 LLLLLLLLLLLLLLLLLHLLLLLLLLLLLL...` view save

correct output
`14159445` view save

user output
(empty)

Test 22

Group: 6

Verdict: RUNTIME ERROR

input
`500 VVHWVUHVHUWWWVUUUWVUUHUUWHWUVW...` view save

correct output
`15683003812` view save

user output
(empty)

Test 23

Group: 6

Verdict: RUNTIME ERROR

input
`500 OIMZGEQSBMBDSDXSWRFNKSGFEBBTJE...` view save

correct output
`15575906951` view save

user output
(empty)

Test 24

Group: 6

Verdict: RUNTIME ERROR

input
`500 IIIIIIIIIIIIIIIIIIIIIIIIIIIIII...` view save

correct output
`15687562500` view save

user output
(empty)

Test 25

Group: 6

Verdict: RUNTIME ERROR

input
`500 WWWWWWWWWWWWWWWWWWWWWWWWWWWWWW...` view save

correct output
`3058970930` view save

user output
(empty)

Datatähti 2025 alku

Niitty

Compiler report

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Tasks

Submissions (nikke5)