CSES - Datatähti 2020 alku - Results
Submission details
Task:Ruudukko
Sender:nikohann
Submission time:2019-10-01 11:43:43 +0300
Language:C++ (C++11)
Status:READY
Result:0
Feedback
groupverdictscore
#10
Test results
testverdicttime
#1ACCEPTED0.01 sdetails
#2ACCEPTED0.01 sdetails
#30.01 sdetails
#40.01 sdetails
#50.01 sdetails
#60.01 sdetails

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:15:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~

Code


#include <iostream>
#include <vector>
#include <math.h>
using namespace std;
int main()
{
ios_base::sync_with_stdio(0);
cin.tie(0);
int n;
scanf("%d", &n);
int taulukko[100][100];
int sarake = 0;
for (int rivi = 0; rivi < n; rivi++) {
if (sarake % 2 == 0) {
taulukko[rivi][sarake] = 1;
int x = 2;
for (int rivit = rivi + 1; rivit < n; rivit++) {
taulukko[rivit][sarake] = x++;
}
for (int i = 0; i < sarake; i++) {
taulukko[i][sarake] = x++;
}
sarake++;
}
else {
taulukko[rivi][sarake] = 1;
int x = n;
for (int rivit = rivi + 1; rivit < n; rivit++) {
taulukko[rivit][sarake] = x--;
}
for (int i = 0; i < sarake; i++) {
taulukko[i][sarake] = x--;
}
sarake++;
}
}
/*
*/
for (int i = 0; i < n; i++)
{
for (int j = 0; j < n; j++)
printf("%d ", taulukko[i][j]);
printf("\n");
}
return 0;
}

Test details

Test 1

Verdict: ACCEPTED

input
1

correct output

user output

Test 2

Verdict: ACCEPTED

input
2

correct output
1 2 
2 1 

user output
1 2 
2 1 

Test 3

Verdict:

input
5

correct output
1 2 3 4 5 
2 1 4 3 6 
3 4 1 2 7 
4 3 2 1 8 
5 6 7 8 1 

user output
1 2 4 4 2 
2 1 5 3 3 
3 5 1 2 4 
4 4 2 1 5 
5 3 3 5 1 

Test 4

Verdict:

input
42

correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
1 2 41 4 39 6 37 8 35 10 33 12...
Truncated

Test 5

Verdict:

input
99

correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
1 2 98 4 96 6 94 8 92 10 90 12...
Truncated

Test 6

Verdict:

input
100

correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
1 2 99 4 97 6 95 8 93 10 91 12...
Truncated