01: #include <stdio.h>
02:
03: int main (void)
04: {
05: int n,m;
06: int i;
07:
08: printf("m=");
09: scanf("%d", &m);
10: for(n=1;n<=m;n++)
11: {
12: for (i=0;i<n;i++)
13: {
14: printf("%d ", n);
15: }
16: printf("\n");
17: }
18: return 0;
19: }