2020 騰訊筆試題——顧客不滿意度總和最小

#include <iostream> #include <vector> #include <algorithm> using namespace std; struct sat { long a; long b; }; bool cmp(sat a, sat b) { return (a.a - a.b) > (b.a - b.b); } int main() {

>>阅读原文<<