C语言

#include <stdio.h>
#include <stdlib.h>

int compare(const void *a, const void *b) {
    return (*(int*)b - *(int*)a);
}

int main() {
    int n;
    scanf("%d", &n);
    int a[100], b[100];
    for (int i = 0; i < n; i++) {
        scanf("%d", &a[i]);
    }
    for (int i = 0; i < n; i++) {
        scanf("%d", &b[i]);
    }
    qsort(a, n, sizeof(int), compare);
    qsort(b, n, sizeof(int), compare);
    int left_a = 0, right_a = n - 1;
    int left_b = 0, right_b = n - 1;
    int win = 0, tie = 0, lose = 0;
    while (left_a <= right_a) {
        if (a[left_a] > b[left_b]) {
            win++;
            left_a++;
            left_b++;
        } else if (a[left_a] < b[left_b]) {
            lose++;
            right_a--;
            left_b++;
        } else {
            if (a[right_a] > b[right_b]) {
                win++;
                right_a--;
                right_b--;
            } else {
                if (a[right_a] < b[left_b]) {
                    lose++;
                } else if (a[right_a] == b[left_b]) {
                    tie++;
                }
                right_a--;
                left_b++;
            }
        }
    }
    printf("%d\n", (win - lose) * 200);
    return 0;
}