Ruudukko

#include <bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin >> n;
    int table[n][n] = {0};
    for(int x = 0; x < n; x++){
        table[0][x] = x+1;
    }
    for(int y = 1; y < n; y++){
        table[y][0] = y+1;
    }
    for(int i = 0; i < n; i++){
        for(int x = i; x >= 0; x--){
            int target = i-x+1;
            bool found = false;
            for(int y = i; y >= 0; y--){
                if(table[y][x] == target){
                    found = true;
                    break;
                }
            }
            if(!found){
                table[i][x] = i-x+1;
            }
        }
    }

    for(int y = 0; y < n; y++){
        for(int x = 0; x < n; x++){
            cout << table[y][x] << " ";
        }
        cout << endl;
    }
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER

Test 6

Verdict: WRONG ANSWER