摘要： ```c++#include #include #include #include using namespace std;struct station { double per_price; double distance;};bool cmp(const station &s1, const station &s2) { return s1.distance MAX_LEN... 阅读全文

摘要： ```c++ #include #include #include using namespace std; const int N = 8; vector s; bool flag[N] = {false}; int a[N]; void help(int index) { if (index == N + 1) { for (int j = 1; j <= N; ++j) { for (int 阅读全文

摘要： ```c++ #include using namespace std; int n1; int nums[99]; int help(int i, int sum) { if (sum == 0) return 1; if (sum n1) return 0; return help(i + 1, sum - nums[i]) + help(i + 1, sum); } int main() { 阅读全文

摘要： ```c++ #include #include #include #include using namespace std; int main() { int m; while (scanf("%d", &m) != EOF) { for (int i = 0; i nums; map> group; //input int a[n]; for (int j = 0; j temp; group 阅读全文

摘要： ```c++ #include #include #include #include using namespace std; struct stu { char id[10]; int sum; }; int main() { int n, m, g; while (scanf("%d%d%d", &n, &m, &g), n) { int tab[m]; for (int i = 0; i 0 阅读全文

摘要： ```c++#include #include #include #include using namespace std;int main() { int n; while (scanf("%d", &n) != EOF) { int rsum[n]; int csum[n]; int sum1 = 0; int sum2 = ... 阅读全文