编号 题目 状态 分数 总时间 内存 代码 / 答案文件 提交者 提交时间
#3692 #1011. 小田的存钱罐 Accepted 100 1726 ms 6436 K C++ 17 / 1.6 K lly9981 2023-11-25 16:22:38
显示原始代码
#include <bits/stdc++.h>
using namespace std;
struct cmpde {
    bool operator()(const pair<int, int>& a, const pair<int, int>& b) { return a.first > b.first; }
};
struct cmpinc {
    bool operator()(const pair<int, int>& a, const pair<int, int>& b) { return a.first < b.first; }
};
priority_queue<pair<int, int>, vector<pair<int, int>>, cmpde> de;
priority_queue<pair<int, int>, vector<pair<int, int>>, cmpinc> inc;
unordered_map<int, int> h;

void add(int x) {
    h[x]++;
    de.push(pair<int, int>(x, h[x]));
    inc.push(pair<int, int>(x, h[x]));
}

void del(int x, int c) {
    h[x] = max(0, h[x] - c);
    if (h[x]) {
        de.push(pair<int, int>(x, h[x]));
        inc.push(pair<int, int>(x, h[x]));
    }
}

int query() {
    pair<int, int> mm, mn;
    mm = inc.top();
    // inc.pop();
    while ((h[mm.first] != mm.second) || !mm.second) {
        inc.pop();
        mm = inc.top();
        //        inc.pop();
    }
    mn = de.top();
    //    de.pop();
    while ((h[mn.first] != mn.second) || !mn.second) {
        de.pop();
        mn = de.top();
        //        de.pop();
    }
    return (mm.first - mn.first);
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);
    int n;
    cin >> n;
    for (int i = 0; i < n; i++) {
        int op;
        cin >> op;
        if (op == 3) {
            cout << query() << "\n";
        } else if (op == 1) {
            int x;
            cin >> x;
            add(x);
        } else {
            int x, c;
            cin >> x >> c;
            del(x, c);
        }
    }
    return 0;
}
子任务 #1
Accepted
得分:100
测试点 #1
Accepted
得分:100
用时:3 ms
内存:380 KiB

输入文件(00_sample_01.in

8
1 3
1 2
3
1 2
1 7
3
2 2 3
3

答案文件(00_sample_01.out

1
5
4

用户输出

1
5
4

系统信息

Exited with return code 0
测试点 #2
Accepted
得分:100
用时:3 ms
内存:308 KiB

输入文件(00_sample_02.in

4
1 10000
1 1000
2 100 3
1 10

系统信息

Exited with return code 0
测试点 #3
Accepted
得分:100
用时:53 ms
内存:304 KiB

输入文件(01_random_01.in

200000
1 158260522
1 158260522
1 158260522
1 158260522
1 158260522
3
2 158260522 3
1 158260522
3
3
2
<1822667 bytes omitted>

答案文件(01_random_01.out

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

<133130 bytes omitted>

用户输出

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

<133102 bytes omitted>

系统信息

Exited with return code 0
测试点 #4
Accepted
得分:100
用时:129 ms
内存:636 KiB

输入文件(01_random_02.in

200000
1 404926844
3
3
1 943492766
3
1 404926844
3
1 404926844
1 943492766
2 404926844 2
2 404926844
<1711818 bytes omitted>

答案文件(01_random_02.out

0
0
538565922
538565922
0
0
0
0
0
0
0
0
538565922
538565922
0
0
0
0
0
538565922
538565922
538565922

<522556 bytes omitted>

用户输出

0
0
538565922
538565922
0
0
0
0
0
0
0
0
538565922
538565922
0
0
0
0
0
538565922
538565922
538565922
538565922
538565922
0
0
5385
<522528 bytes omitted>

系统信息

Exited with return code 0
测试点 #5
Accepted
得分:100
用时:78 ms
内存:736 KiB

输入文件(01_random_03.in

200000
1 504709350
3
1 504709350
3
1 669577130
1 565454584
2 669577130 1
2 504709350 1
2 504709350 1
<1687449 bytes omitted>

答案文件(01_random_03.out

0
0
60745234
60745234
60745234
60745234
164867780
164867780
164867780
104122546
164867780
164867780

<690750 bytes omitted>

用户输出

0
0
60745234
60745234
60745234
60745234
164867780
164867780
164867780
104122546
164867780
164867780
164867780
164867780
16486778
<690722 bytes omitted>

系统信息

Exited with return code 0
测试点 #6
Accepted
得分:100
用时:120 ms
内存:1380 KiB

输入文件(01_random_04.in

200000
1 101102
3
1 101102
1 806736280
3
3
2 101102 1
3
1 256060446
3
3
1 806736280
1 372964315
2 25
<1644095 bytes omitted>

答案文件(01_random_04.out

0
806635178
806635178
806635178
806635178
806635178
806635178
806635178
806635178
728074795
80663517
<800164 bytes omitted>

用户输出

0
806635178
806635178
806635178
806635178
806635178
806635178
806635178
806635178
728074795
806635178
806635178
806635178
806635
<800136 bytes omitted>

系统信息

Exited with return code 0
测试点 #7
Accepted
得分:100
用时:133 ms
内存:1268 KiB

输入文件(01_random_05.in

200000
1 879601392
1 2208309
1 2208309
1 693906524
2 879601392 1
1 693906524
3
1 855648094
1 5626880
<1655382 bytes omitted>

答案文件(01_random_05.out

691698215
853439785
853439785
853439785
853439785
853439785
978284941
978284941
978284941
978284941

<800459 bytes omitted>

用户输出

691698215
853439785
853439785
853439785
853439785
853439785
978284941
978284941
978284941
978284941
978284941
978284941
97828494
<800431 bytes omitted>

系统信息

Exited with return code 0
测试点 #8
Accepted
得分:100
用时:138 ms
内存:1192 KiB

输入文件(01_random_06.in

200000
1 247639032
1 777329308
3
1 498286185
1 498286185
2 247639032 1
3
3
1 674916137
3
1 916525278
<1680170 bytes omitted>

答案文件(01_random_06.out

529690276
279043123
279043123
279043123
668886246
668886246
668886246
668886246
765842382
765842382

<799363 bytes omitted>

用户输出

529690276
279043123
279043123
279043123
668886246
668886246
668886246
668886246
765842382
765842382
765842382
765842382
76584238
<799335 bytes omitted>

系统信息

Exited with return code 0
测试点 #9
Accepted
得分:100
用时:125 ms
内存:2192 KiB

输入文件(01_random_07.in

200000
1 655487992
3
3
3
3
3
3
1 611660901
3
3
1 974018054
3
3
3
1 911221319
3
1 762558266
3
3
1 744
<1663388 bytes omitted>

答案文件(01_random_07.out

0
0
0
0
0
0
43827091
43827091
362357153
362357153
362357153
362357153
362357153
362357153
362357153

<800770 bytes omitted>

用户输出

0
0
0
0
0
0
43827091
43827091
362357153
362357153
362357153
362357153
362357153
362357153
362357153
569443797
569443797
97110836
<800742 bytes omitted>

系统信息

Exited with return code 0
测试点 #10
Accepted
得分:100
用时:78 ms
内存:2228 KiB

输入文件(01_random_08.in

200000
1 826143456
3
1 628797840
1 983206966
1 791914334
3
3
1 440668866
3
3
1 214044032
3
3
3
3
3
3
<1666495 bytes omitted>

答案文件(01_random_08.out

0
354409126
354409126
542538100
542538100
769162934
769162934
769162934
769162934
769162934
76916293
<799562 bytes omitted>

用户输出

0
354409126
354409126
542538100
542538100
769162934
769162934
769162934
769162934
769162934
769162934
874743328
947968565
947968
<799534 bytes omitted>

系统信息

Exited with return code 0
测试点 #11
Accepted
得分:100
用时:76 ms
内存:3556 KiB

输入文件(01_random_09.in

200000
1 848837086
3
1 178452624
1 916086662
3
3
3
3
1 96479006
3
3
1 411156951
1 531760231
1 211336
<1450452 bytes omitted>

答案文件(01_random_09.out

0
737634038
737634038
737634038
737634038
819607656
819607656
819607656
819607656
819607656
81960765
<956882 bytes omitted>

用户输出

0
737634038
737634038
737634038
737634038
819607656
819607656
819607656
819607656
819607656
819607656
819607656
819607656
819607
<956854 bytes omitted>

系统信息

Exited with return code 0
测试点 #12
Accepted
得分:100
用时:127 ms
内存:6436 KiB

输入文件(02_killer_01.in

200000
2 293519400 200000
2 914159648 200000
2 115759974 200000
1 980862633
2 897088345 200000
2 976
<2877507 bytes omitted>

答案文件(02_killer_01.out

644345063
644345063
971875820
971875820
971875820
971875820
976625137
976625137
976625137
976625137

<199130 bytes omitted>

用户输出

644345063
644345063
971875820
971875820
971875820
971875820
976625137
976625137
976625137
976625137
976625137
976625137
97662513
<199102 bytes omitted>

系统信息

Exited with return code 0
测试点 #13
Accepted
得分:100
用时:120 ms
内存:6332 KiB

输入文件(02_killer_02.in

200000
2 197108808 200000
2 938365703 200000
2 421962281 200000
1 69997378
2 981625223 200000
1 8616
<2877806 bytes omitted>

答案文件(02_killer_02.out

791654718
791654718
791654718
893498516
949240756
949240756
949240756
949240756
959853107
977604071

<200470 bytes omitted>

用户输出

791654718
791654718
791654718
893498516
949240756
949240756
949240756
949240756
959853107
977604071
997961990
997961990
99796199
<200442 bytes omitted>

系统信息

Exited with return code 0
测试点 #14
Accepted
得分:100
用时:115 ms
内存:6368 KiB

输入文件(02_killer_03.in

200000
2 241309635 200000
2 687899457 200000
1 950087837
1 236920052
3
1 550166398
1 521326769
1 248
<2883102 bytes omitted>

答案文件(02_killer_03.out

713167785
713167785
713167785
730494051
730494051
905234424
933105045
933105045
933105045
933105045

<199420 bytes omitted>

用户输出

713167785
713167785
713167785
730494051
730494051
905234424
933105045
933105045
933105045
933105045
933105045
933105045
93310504
<199392 bytes omitted>

系统信息

Exited with return code 0
测试点 #15
Accepted
得分:100
用时:108 ms
内存:3600 KiB

输入文件(02_killer_04.in

200000
1 249046243
1 249046243
1 249046243
1 249046243
1 249046243
1 249046243
1 249046243
1 2490462
<2559893 bytes omitted>

答案文件(02_killer_04.out

0

用户输出

0

系统信息

Exited with return code 0
测试点 #16
Accepted
得分:100
用时:72 ms
内存:3528 KiB

输入文件(02_killer_05.in

200000
1 341006745
1 341006745
1 341006745
1 341006745
1 341006745
1 341006745
1 341006745
1 3410067
<2539893 bytes omitted>

答案文件(02_killer_05.out

0

用户输出

0

系统信息

Exited with return code 0
测试点 #17
Accepted
得分:100
用时:69 ms
内存:3576 KiB

输入文件(02_killer_06.in

200000
1 927123882
1 927123882
1 927123882
1 927123882
1 927123882
1 927123882
1 927123882
1 9271238
<2519893 bytes omitted>

答案文件(02_killer_06.out

0

用户输出

0

系统信息

Exited with return code 0
测试点 #18
Accepted
得分:100
用时:53 ms
内存:3564 KiB

输入文件(02_killer_07.in

200000
1 865468011
1 865468011
1 865468011
1 865468011
1 865468011
1 865468011
1 865468011
1 8654680
<2499893 bytes omitted>

答案文件(02_killer_07.out

0

用户输出

0

系统信息

Exited with return code 0
测试点 #19
Accepted
得分:100
用时:65 ms
内存:3620 KiB

输入文件(02_killer_08.in

200000
1 466019537
1 466019537
1 466019537
1 466019537
1 466019537
1 466019537
1 466019537
1 4660195
<2479893 bytes omitted>

答案文件(02_killer_08.out

0

用户输出

0

系统信息

Exited with return code 0
测试点 #20
Accepted
得分:100
用时:61 ms
内存:3524 KiB

输入文件(02_killer_09.in

200000
1 879738868
1 879738868
1 879738868
1 879738868
1 879738868
1 879738868
1 879738868
1 8797388
<2459893 bytes omitted>

答案文件(02_killer_09.out

0

用户输出

0

系统信息

Exited with return code 0