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一、内容二、思路三、代码#include <cstdio>#include <algorithm>#include <iostream>using namespace std;int n, a[3];int main() { scanf("%d", &n); for (int i = 1; i <= n; i++) { sc...

一、 内容On the well-known testing system MathForces, a draw of n rating units is arranged. The rating will be distributed according to the following algorithm: if k participants take part in this event,...