题解 | #蛇形矩阵#
蛇形矩阵
https://www.nowcoder.com/practice/649b210ef44446e3b1cd1be6fa4cab5e
#include <iostream> using namespace std; int main() { int n; int line = 1; int add = 2,add_t; int val = 1,val_t,val_p = 1; cin >> n; add_t = add; val_t = val; for(int i = 0;i < n;i++) { for(int j = 0;j < n - line + 1 ;j++) { cout<< val_t <<' '; val_t += add_t; add_t++; } cout << endl; add_t = ++add; val += (val_p++); val_t = val; line++; } }