题解 | #数字三角形#
数字三角形
https://www.nowcoder.com/practice/804a22929b844e6b9379a5e90b5e2197
#include <stdio.h> int main() { int num; int j, k; while (scanf("%d", &num) != EOF) { for (j = 1; j <= num; j++) { for (k = 1; k <= j; k++) { printf("%d ", k); } printf("\n"); } } return 0; }