Help me in solving EVENM problem

help
,
1

My issue

its getting hiddentest caswe failed

My code

#include <stdio.h>

void generateDeliciousMatrix(int N) {
    int matrix[N][N];
    int value = 1;

    for (int i = 0; i < N; ++i) {
        if (i % 2 == 0) {
            for (int j = 0; j < N; ++j) {
                matrix[i][j] = value++;
            }
        } else {
            for (int j = N - 1; j >= 0; --j) {
                matrix[i][j] = value++;
            }
        }
    }

    for (int i = 0; i < N; ++i) {
        for (int j = 0; j < N; ++j) {
            printf("%d ", matrix[i][j]);
        }
        printf("\n");
    }
}

int main() {
    int T, N;
    scanf("%d", &T);
    while (T--) {
        scanf("%d", &N);
        generateDeliciousMatrix(N);
    }
    return 0;
}

Problem Link: Even Matrix Practice Coding Problem

2

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There is some error in judge for this problem