求助,样例过了,结果全RE
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求助,样例过了,结果全RE
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mediocre_楼主2022/8/24 13:03
#include<bits/stdc++.h>
using namespace std;
const int N = 1e5 + 6;
int n, m;
int a[N], b[N];
int main() {
    scanf("%d%d", &n, &m);
    for (int i = 1; i <= n; ++i) {
        scanf("%d", &a[i]);
        b[i] = a[i];
    }
    for (int i = 1; i <= m; ++i) {
        int f;
        scanf("%d", &f);
        if (f == 1) {
            int x, u;
            scanf("%d%d", &x, &u);
            int ans = a[x];
            a[x] = a[u];
            a[u] = ans;
            int flag = b[x];
            b[x] = b[u];
            b[u] = flag;
        } else {
            int x;
            scanf("%d", &x);
            int ans = a[x];
            for (int i = 1; i <= n; i++) {
                for (int j = i; j >= 2; j--) {
                    if (a[j] < a[j - 1]) {
                        int t = a[j - 1];
                        a[j - 1] = a[j];
                        a[j] = t;
                    }
                }
            }
            for (int i = 1; i <= n; ++i) {
                if (a[i] == ans) {
                    printf("%d\n", i);
                    break;
                }
            }
            for (int i = 1; i <= n; ++i) {
                a[i] = b[i];
            }
        }
    }
    return 0;
}

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