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QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#879390	#2646. Xylophone	modwwe	100 ✓	22ms	3840kb	C++23	2.5kb	2025-02-02 00:29:09	2025-02-02 00:29:09

Judging History

This is the latest submission verdict.

[2025-02-02 00:29:09]
Judged

Verdict: 100
Time: 22ms
Memory: 3840kb

Show

[2025-02-02 00:29:09]
Submitted

answer

#include "xylophone.h"
#include<bits/stdc++.h>
//#define int   long long
#define ll long long
#define down cout<<'\n';
#define debug cout<<" cucuucucuuu",down
#define NHP     ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
#define modwwe  int t;cin>>t; while(t--)
#define bit(i,j) (i>>j&1)
#define sobit(a) __builtin_popcountll(a)
#define task2 "ftree"
#define task "test"
#define fin(x) freopen(x".inp","r",stdin)
#define fou(x) freopen(x".out","w",stdout)
#define pb push_back
#define mask(k) (1<<k)
#define mp make_pair
#define checktime   cerr << (double)clock() / CLOCKS_PER_SEC * 1000  << " ms";
using namespace std;
#define getchar_unlocked getchar

inline int scan()
{
    char c = getchar_unlocked();
    int x = 0;
    while (c < '0' || c > '9')
    {
        c = getchar_unlocked();
    }
    while (c >= '0' && c <= '9')
    {
        x = (x << 1) + (x << 3) + c - '0';
        c = getchar_unlocked();
    }
    return x;
}
void phongbeo();
const int inf = 1e16;
const ll mod2 = 1e9+7;
const int  mod1 = 998244353;
const ll base=67;
int add(int x,int y)
{
    if(x+y>=mod2) x-=mod2;
    if(x+y<0)x+=mod2;
    return x+y;
}
struct icd
{
    long double a;
    int b;
};
struct ib
{
    int a;
    int b;
};
struct ic
{
    int a,b,c;
};
struct id
{
    int a, b, c, d;
};
struct ie
{
    int a, b, c, d, e;

};
ll  n, m, s1, s2, s4, s3, sf, k, s5, s6, mx, s7, s8, s9, mx2, res, dem2 = 0, dem = 0, s33, dem3, dem4, mid, l2, r2, center;
ll  i, s10, s12,k1,k2,k3,s11,lim,w,l,r ;
ll kk;
int a[5001],b[5001],c[5001];
void solve(int N)
{
    n=N;
    if(n==2)
    {
        answer(1,1);
        answer(2,2);
        return;
    }
    for(int i=1; i<n; i++)
        a[i]=query(i,i+1);
    for(int i=1; i<n-1; i++)
        b[i]=query(i,i+2);
    c[1]=0;
    c[2]=c[1]+a[1];
    s4=1;
    for(int i=3; i<=n; i++)
    {
        if(b[i-2]!=a[i-1]+a[i-2])
            s4=-s4;
        c[i]=c[i-1]+a[i-1]*s4;
    }
    s2=-1;
    s3=n+1;
    for(int i=1; i<=n; i++)
        if(c[i]<s3)
        {
            s3=c[i];
            s2=i;
        }
    bool de=0;
    for(int i=s2+1; i<=n; i++)
        if(c[i]==s3+n-1)
        {
            de=1;
        }
    if(!de) s4=-1;
    else s4=1;
    for(int i=1; i<=n; i++)
        c[i]=c[i]*s4;
    s2=-1;
    s3=n+1;
    for(int i=1; i<=n; i++)
        if(c[i]<s3)
        {
            s3=c[i];
            s2=i;
        }
    for(int i=1; i<=n; i++)
        answer(i,c[i]-s3+1);
}

源文件, 语言: C++23

詳細信息

Subtask #1:

score: 11

Accepted

Test #1:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

A 1 1
A 2 2
E 0 0

result:

ok Accepted

Test #2:

score: 11

Accepted

time: 1ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #3:

score: 11

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #4:

score: 11

Accepted

time: 2ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #5:

score: 11

Accepted

time: 0ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #6:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #7:

score: 11

Accepted

time: 0ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #8:

score: 11

Accepted

time: 0ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #9:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #10:

score: 11

Accepted

time: 2ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #11:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #12:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #13:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #14:

score: 11

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #15:

score: 11

Accepted

time: 0ms

memory: 3712kb

input:

output:

result:

ok Accepted

Subtask #2:

score: 36

Accepted

Dependency #1:

100%

Accepted

Test #16:

score: 36

Accepted

time: 1ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #17:

score: 36

Accepted

time: 2ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #18:

score: 36

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #19:

score: 36

Accepted

time: 3ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #20:

score: 36

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #21:

score: 36

Accepted

time: 3ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #22:

score: 36

Accepted

time: 1ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #23:

score: 36

Accepted

time: 0ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #24:

score: 36

Accepted

time: 6ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #25:

score: 36

Accepted

time: 4ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #26:

score: 36

Accepted

time: 4ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #27:

score: 36

Accepted

time: 2ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #28:

score: 36

Accepted

time: 3ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #29:

score: 36

Accepted

time: 4ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #30:

score: 36

Accepted

time: 9ms

memory: 3840kb

input:

output:

result:

ok Accepted

Subtask #3:

score: 53

Accepted

Dependency #1:

100%

Accepted

Dependency #2:

100%

Accepted

Test #31:

score: 53

Accepted

time: 8ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #32:

score: 53

Accepted

time: 7ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #33:

score: 53

Accepted

time: 7ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #34:

score: 53

Accepted

time: 19ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #35:

score: 53

Accepted

time: 15ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #36:

score: 53

Accepted

time: 17ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #37:

score: 53

Accepted

time: 15ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #38:

score: 53

Accepted

time: 12ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #39:

score: 53

Accepted

time: 13ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #40:

score: 53

Accepted

time: 11ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #41:

score: 53

Accepted

time: 12ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #42:

score: 53

Accepted

time: 20ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #43:

score: 53

Accepted

time: 14ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #44:

score: 53

Accepted

time: 15ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #45:

score: 53

Accepted

time: 18ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #46:

score: 53

Accepted

time: 12ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #47:

score: 53

Accepted

time: 15ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #48:

score: 53

Accepted

time: 13ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #49:

score: 53

Accepted

time: 12ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #50:

score: 53

Accepted

time: 22ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #51:

score: 53

Accepted

time: 14ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #52:

score: 53

Accepted

time: 12ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #53:

score: 53

Accepted

time: 12ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #54:

score: 53

Accepted

time: 12ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #55:

score: 53

Accepted

time: 15ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #56:

score: 53

Accepted

time: 4ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #57:

score: 53

Accepted

time: 11ms

memory: 3712kb

input:

output:

result:

ok Accepted

Test #58:

score: 53

Accepted

time: 18ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #59:

score: 53

Accepted

time: 13ms

memory: 3840kb

input:

output:

result:

ok Accepted

Test #60:

score: 53

Accepted

time: 9ms

memory: 3712kb

input:

output:

result:

ok Accepted

Extra Test:

score: 0

Extra Test Passed