#include <stdio.h> const int P = 998244353; void add(int &a, int &b) { a += b; if (a >= P) a -= P; } const int T = 1; int main() { int ans = 0; for (int _ = 0; _ < T; _++) for (int i = 0; i < 100000000; i++) add(ans, i); printf("%d\n", ans); }
Judge Duck Online | 评测鸭在线 Server Time: 2026-03-25 01:11:28 | Loaded in 1 ms | Server Status 个人娱乐项目,仅供学习交流使用 | 捐赠