Submission details
Task:Dice Combinations
Sender:aalto26ch_006
Submission time:2026-09-12 16:58:33 +0300
Language:C
Status:COMPILE ERROR

Compiler report

input/code.c: In function 'main':
input/code.c:3:14: error: invalid type argument of unary '*' (have 'int')
    3 | #define N 10**9+7
      |              ^~
input/code.c:16:29: note: in expansion of macro 'N'
   16 |                 count[x] %= N;
      |                             ^
input/code.c:7:5: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |     scanf("%d", &n);
      |     ^~~~~~~~~~~~~~~

Code

#include <stdio.h>

#define N 10**9+7

int main() {
    int n;
    scanf("%d", &n);

    int count[n+1];
    count[0] = 1;

    for (int x=1; x<n+1; x++) {
        for (int k=1; k<=6; k++) {
            if (x-k >= 0) {
                count[x] += count[x-k];
                count[x] %= N;
            }
        }
    }
    printf("%d",count[n]);
}