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#233821#6434. Paimon Sorting8xinCompile Error//C++147.3kb2023-11-01 00:22:422023-11-01 00:22:44

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answer

// #include <iostream>
// #include <cstdio>
// #include <algorithm>
// #include <cstring>
// #include <cmath>
// #include <vector>
// #include <queue>
// #include <map>
// #include <unordered_map>
// #include <bitset>
// #include <set>
// #include <stack>
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define pii pair<int,int>
#define pll pair<ll,ll>
#define inf 0x3f3f3f3f
#define endl "\n"
#define pi acos(-1)
#define eps 1e-9
const ll mod = 1e9 + 7;

ll qpow(ll base, ll power) {
    ll res = 1;
    while (power > 0) {
        if (power & 1)
            res = base * res % mod;
        power >>= 1;
        base = base * base % mod;
    }
    return res;
}

ll gcd(ll a, ll b) {
    return b == 0 ? a : gcd(b, a % b);
}

ll lcm(ll a, ll b) {
    return a / gcd(a, b) * b;
}

double dis(double x, double y, double x1, double y1) {
    return sqrt((x - x1) * (x - x1) + (y - y1) * (y - y1));
}

ll dis1(ll x, ll y, ll z, ll x1, ll y1, ll z1) {
    return (x - x1) * (x - x1) + (y - y1) * (y - y1) + (z - z1) * (z - z1);
}

int chaji(int x1, int x2, int y1, int y2) {
    return x1 * y2 - x2 * y1;
}
const int N = 1e6 + 10;
int n;
int a[N];
int tr[N];
int vis[N];
int pos[N]; 
int lowbit(int x) {
    return x & -x;
}

void add(int x, int d) {
    for (int i = x; i <= n; i += lowbit(i)) {
        tr[i] += d;
    }
}

ll query(int x) {
    int res = 0;
    for (int i = x; i; i -= lowbit(i)) {
        res += tr[i];
    }
    return res;
}

void solve() {
    cin >> n;
    for (int i = 1; i <= n; i++)
        cin >> a[i];
    ll ans = 0;
    vis[a[1]] = 1;
    add(a[1], 1);
    if(n==1) cout << 0 << endl;
    else cout << 0 << " ";
    for (int i = 2; i <= n; i++) {
        if (!vis[a[i]]) {
            add(a[i], 1);
        }
        vis[a[i]] ++;
        if(vis[a[i]]==2) pos[a[i]]=i;
        if (a[1] < a[i]) {
            ans ++;
            if(vis[a[1]]>=2) ans+=i-pos[a[1]];
            swap(a[1], a[i]);
        }
        ans += query(n) - query(a[i]);
        cout << ans;
        if(i!=n) cout << " ";
        else cout << endl;
    }
    for (int i = 1; i <= n; i++)
        tr[i] = 0, vis[i] = 0,pos[i]=0;
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
    cin >> t;
//    scanf("%d",&t);
    while (t--) {
        //cout << "Case #" << ++cnt << ": ";
        solve();
    }
}// #include <iostream>
// #include <cstdio>
// #include <algorithm>
// #include <cstring>
// #include <cmath>
// #include <vector>
// #include <queue>
// #include <map>
// #include <unordered_map>
// #include <bitset>
// #include <set>
// #include <stack>
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define pii pair<int,int>
#define pll pair<ll,ll>
#define inf 0x3f3f3f3f
#define endl "\n"
#define pi acos(-1)
#define eps 1e-9
const ll mod = 1e9 + 7;

ll qpow(ll base, ll power) {
    ll res = 1;
    while (power > 0) {
        if (power & 1)
            res = base * res % mod;
        power >>= 1;
        base = base * base % mod;
    }
    return res;
}

ll gcd(ll a, ll b) {
    return b == 0 ? a : gcd(b, a % b);
}

ll lcm(ll a, ll b) {
    return a / gcd(a, b) * b;
}

double dis(double x, double y, double x1, double y1) {
    return sqrt((x - x1) * (x - x1) + (y - y1) * (y - y1));
}

ll dis1(ll x, ll y, ll z, ll x1, ll y1, ll z1) {
    return (x - x1) * (x - x1) + (y - y1) * (y - y1) + (z - z1) * (z - z1);
}

int chaji(int x1, int x2, int y1, int y2) {
    return x1 * y2 - x2 * y1;
}
const int N = 1e6 + 10;
int n;
int a[N];
int tr[N];
int vis[N];
int pos[N]; 
int lowbit(int x) {
    return x & -x;
}

void add(int x, int d) {
    for (int i = x; i <= n; i += lowbit(i)) {
        tr[i] += d;
    }
}

ll query(int x) {
    int res = 0;
    for (int i = x; i; i -= lowbit(i)) {
        res += tr[i];
    }
    return res;
}

void solve() {
    cin >> n;
    for (int i = 1; i <= n; i++)
        cin >> a[i];
    ll ans = 0;
    vis[a[1]] = 1;
    add(a[1], 1);
    if(n==1) cout << 0 << endl;
    else cout << 0 << " ";
    for (int i = 2; i <= n; i++) {
        if (!vis[a[i]]) {
            add(a[i], 1);
        }
        vis[a[i]] ++;
        if(vis[a[i]]==2) pos[a[i]]=i;
        if (a[1] < a[i]) {
            ans ++;
            if(vis[a[1]]>=2) ans+=i-pos[a[1]];
            swap(a[1], a[i]);
        }
        ans += query(n) - query(a[i]);
        cout << ans;
        if(i!=n) cout << " ";
        else cout << endl;
    }
    for (int i = 1; i <= n; i++)
        tr[i] = 0, vis[i] = 0,pos[i]=0;
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
    cin >> t;
//    scanf("%d",&t);
    while (t--) {
        //cout << "Case #" << ++cnt << ": ";
        solve();
    }
}// #include <iostream>
// #include <cstdio>
// #include <algorithm>
// #include <cstring>
// #include <cmath>
// #include <vector>
// #include <queue>
// #include <map>
// #include <unordered_map>
// #include <bitset>
// #include <set>
// #include <stack>
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define pii pair<int,int>
#define pll pair<ll,ll>
#define inf 0x3f3f3f3f
#define endl "\n"
#define pi acos(-1)
#define eps 1e-9
const ll mod = 1e9 + 7;

ll qpow(ll base, ll power) {
    ll res = 1;
    while (power > 0) {
        if (power & 1)
            res = base * res % mod;
        power >>= 1;
        base = base * base % mod;
    }
    return res;
}

ll gcd(ll a, ll b) {
    return b == 0 ? a : gcd(b, a % b);
}

ll lcm(ll a, ll b) {
    return a / gcd(a, b) * b;
}

double dis(double x, double y, double x1, double y1) {
    return sqrt((x - x1) * (x - x1) + (y - y1) * (y - y1));
}

ll dis1(ll x, ll y, ll z, ll x1, ll y1, ll z1) {
    return (x - x1) * (x - x1) + (y - y1) * (y - y1) + (z - z1) * (z - z1);
}

int chaji(int x1, int x2, int y1, int y2) {
    return x1 * y2 - x2 * y1;
}
const int N = 1e6 + 10;
int n;
int a[N];
int tr[N];
int vis[N];
int pos[N]; 
int lowbit(int x) {
    return x & -x;
}

void add(int x, int d) {
    for (int i = x; i <= n; i += lowbit(i)) {
        tr[i] += d;
    }
}

ll query(int x) {
    int res = 0;
    for (int i = x; i; i -= lowbit(i)) {
        res += tr[i];
    }
    return res;
}

void solve() {
    cin >> n;
    for (int i = 1; i <= n; i++)
        cin >> a[i];
    ll ans = 0;
    vis[a[1]] = 1;
    add(a[1], 1);
    if(n==1) cout << 0 << endl;
    else cout << 0 << " ";
    for (int i = 2; i <= n; i++) {
        if (!vis[a[i]]) {
            add(a[i], 1);
        }
        vis[a[i]] ++;
        if(vis[a[i]]==2) pos[a[i]]=i;
        if (a[1] < a[i]) {
            ans ++;
            if(vis[a[1]]>=2) ans+=i-pos[a[1]];
            swap(a[1], a[i]);
        }
        ans += query(n) - query(a[i]);
        cout << ans;
        if(i!=n) cout << " ";
        else cout << endl;
    }
    for (int i = 1; i <= n; i++)
        tr[i] = 0, vis[i] = 0,pos[i]=0;
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
    cin >> t;
//    scanf("%d",&t);
    while (t--) {
        //cout << "Case #" << ++cnt << ": ";
        solve();
    }
}
源文件, 语言: C++14

详细 

answer.code:141:10: error: redefinition of ‘const long long int mod’
  141 | const ll mod = 1e9 + 7;
      |          ^~~
answer.code:23:10: note: ‘const long long int mod’ previously defined here
   23 | const ll mod = 1e9 + 7;
      |          ^~~
answer.code:143:4: error: redefinition of ‘long long int qpow(long long int, long long int)’
  143 | ll qpow(ll base, ll power) {
      |    ^~~~
answer.code:25:4: note: ‘long long int qpow(long long int, long long int)’ previously defined here
   25 | ll qpow(ll base, ll power) {
      |    ^~~~
answer.code:154:4: error: redefinition of ‘long long int gcd(long long int, long long int)’
  154 | ll gcd(ll a, ll b) {
      |    ^~~
answer.code:36:4: note: ‘long long int gcd(long long int, long long int)’ previously defined here
   36 | ll gcd(ll a, ll b) {
      |    ^~~
answer.code:158:4: error: redefinition of ‘long long int lcm(long long int, long long int)’
  158 | ll lcm(ll a, ll b) {
      |    ^~~
answer.code:40:4: note: ‘long long int lcm(long long int, long long int)’ previously defined here
   40 | ll lcm(ll a, ll b) {
      |    ^~~
answer.code:162:8: error: redefinition of ‘double dis(double, double, double, double)’
  162 | double dis(double x, double y, double x1, double y1) {
      |        ^~~
answer.code:44:8: note: ‘double dis(double, double, double, double)’ previously defined here
   44 | double dis(double x, double y, double x1, double y1) {
      |        ^~~
answer.code:166:4: error: redefinition of ‘long long int dis1(long long int, long long int, long long int, long long int, long long int, long long int)’
  166 | ll dis1(ll x, ll y, ll z, ll x1, ll y1, ll z1) {
      |    ^~~~
answer.code:48:4: note: ‘long long int dis1(long long int, long long int, long long int, long long int, long long int, long long int)’ previously defined here
   48 | ll dis1(ll x, ll y, ll z, ll x1, ll y1, ll z1) {
      |    ^~~~
answer.code:170:5: error: redefinition of ‘int chaji(int, int, int, int)’
  170 | int chaji(int x1, int x2, int y1, int y2) {
      |     ^~~~~
answer.code:52:5: note: ‘int chaji(int, int, int, int)’ previously defined here
   52 | int chaji(int x1, int x2, int y1, int y2) {
      |     ^~~~~
answer.code:173:11: error: redefinition of ‘const int N’
  173 | const int N = 1e6 + 10;
      |           ^
answer.code:55:11: note: ‘const int N’ previously defined here
   55 | const int N = 1e6 + 10;
      |           ^
answer.code:174:5: error: redefinition of ‘int n’
  174 | int n;
      |     ^
answer.code:56:5: note: ‘int n’ previously declared here
   56 | int n;
      |     ^
answer.code:175:5: error: redefinition of ‘int a [1000010]’
  175 | int a[N];
      |     ^
answer.code:57:5: note: ‘int a [1000010]’ previously declared here
   57 | int a[N];
      |     ^
answer.code:176:5: error: redefinition of ‘int tr [1000010]’
  176 | int tr[N];
      |     ^~
answer.code:58:5: note: ‘int tr [1000010]’ previously declared here
   58 | int tr[N];
      |     ^~
answer.code:177:5: error: redefinition of ‘int vis [1000010]’
  177 | int vis[N];
      |     ^~~
answer.code:59:5: note: ‘int vis [1000010]’ previously declared here
   59 | int vis[N];
      |     ^~~
answer.code:178:5: error: redefinition of ‘int pos [1000010]’
  178 | int pos[N];
      |     ^~~
answer.code:60:5: note: ‘int pos [1000010]’ previously declared here
   60 | int pos[N];
      |     ^~~
answer.code:179:5: error: redefinition of ‘int lowbit(int)’
  179 | int lowbit(int x) {
      |     ^~~~~~
answer.code:61:5: note: ‘int lowbit(int)’ previously defined here
   61 | int lowbit(int x) {
      |     ^~~~~~
answer.code:183:6: error: redefinition of ‘void add(int, int)’
  183 | void add(int x, int d) {
      |      ^~~
answer.code:65:6: note: ‘void add(int, int)’ previously defined here
   65 | void add(int x, int d) {
      |      ^~~
answer.code:189:4: error: redefinition of ‘long long int query(int)’
  189 | ll query(int x) {
      |    ^~~~~
answer.code:71:4: note: ‘long long int query(int)’ previously defined here
   71 | ll query(int x) {
      |    ^~~~~
answer.code:197:6: error: redefinition of ‘void solve()’
  197 | void solve() {
      |      ^~~~~
answer.code:79:6: note: ‘void solve()’ previously defined here
   79 | void solve() {
      |      ^~~~~
answer.code:226:5: error: redefinition of ‘int main()’
  226 | int main() {
      |     ^~~~
answer.code:108:5: note: ‘int main()’ previously defined here
  108 | int main() {
      |     ^~~~
answer.code:259:10: error: redefinition of ‘const long long int mod’
  259 | const ll mod = 1e9 + 7;
      |          ^~~
answer.code:23:10: note: ‘const long long int mod’ previously defined here
   23 | const ll mod = 1e9 + 7;
      |          ^~~
answer.code:261:4: error: redefinition of ‘long long int qpow(long long int, long long int)’
  261 | ll qpow(ll base, ll power) {
      |    ^~~~
answer.code:25:4: note: ‘long long int qpow(long long int, long long int)’ previously defined here
   25 | ll qpow(ll base, ll power) {
      ...
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