# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
147025 | lovro_nidogon1 | Prosjecni (COCI16_prosjecni) | C++14 | 3 ms | 380 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<bits/stdc++.h>
using namespace std;
int main() {
int n, x, y, z, by;
cin >> n;
if(n == 2) {
cout << -1;
return 0;
}
if(n%2 == 0) {
x = 0;
by = 0;
for(int i = 0; i < n; i++) {
y = 0;
if(i == n - 2) {
z = x + 1;
}
if(i == n - 1) {
x = (z * n) - by - 1;
}
by = by + x + 1;
for(int j = 0; j < n - 1; j++) {
x++;
y = y + x;
cout << x << " ";
}
cout << (x * n) - y << '\n';
x = (x * n) - y;
}
} else {
for(int i = 0; i < n; i++) {
for(int j = 0; j < n; j++) {
x++;
cout << x << " ";
}
cout << endl;
}
}
}
Compilation message (stderr)
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
Fetching results... |