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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
#532936#1060. 快速查询vorDeal100 ✓938ms5008kbC++201.8kb2024-08-25 14:50:162024-08-25 14:50:17

Judging History

This is the latest submission verdict.

  • [2024-08-25 14:50:17]
  • Judged
  • Verdict: 100
  • Time: 938ms
  • Memory: 5008kb
  • [2024-08-25 14:50:16]
  • Submitted

answer

#include <bits/stdc++.h>
using namespace std;

constexpr int p = 1e7 + 19;
int n, q, t, sum, ans, def, add, mul;
int a[105], b[105], op[100005], sub[100005], val[100005];
unordered_map<int, int> var;

int inv(int x)
{
    int res = 1;
    for (int i = p - 2; i > 0; x = 1ll * x * x % p, i >>= 1)
        if (i & 1)
            res = 1ll * res * x % p;
    return res;
}

void solve(int i)
{
    if (op[i] == 1)
    {
        sum -= 1ll * (var.count(sub[i]) ? var[sub[i]] : def) * mul % p;
        sum += val[i] - add, sum %= p;
        var[sub[i]] = 1ll * ((val[i] - add) % p + p) % p * inv(mul) % p;
    }
    else if (op[i] == 2)
        add += val[i], add %= p, sum += 1ll * val[i] * n % p, sum %= p;
    else if (op[i] == 3 && val[i] == 0)
        sum = def = add = 0, var.clear(), mul = 1;
    else if (op[i] == 3 && val[i] != 0)
    {
        mul = 1ll * mul * val[i] % p;
        add = 1ll * add * val[i] % p;
        sum = 1ll * sum * val[i] % p;
    }
    else if (op[i] == 4)
        add = 0, mul = 1, var.clear(), def = val[i], sum = 1ll * val[i] * n % p;
    else if (op[i] == 5)
        ans += 1ll * (var.count(sub[i]) ? var[sub[i]] : def) * mul % p + add, ans %= p;
    else
        ans += sum, ans %= p;
    return;
}

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);
    cin >> n >> q;
    for (int i = 1; i <= q; i++)
    {
        cin >> op[i];
        if (op[i] == 1 || op[i] == 5)
            cin >> sub[i];
        if (op[i] <= 4)
            cin >> val[i];
    }
    cin >> t;
    for (int i = 1; i <= t; i++)
        cin >> a[i] >> b[i];
    for (int i = 1; i <= t; i++)
        for (int j = 1; j <= q; j++)
            solve((a[i] + 1ll * j * b[i]) % q + 1);
    cout << (ans + p) % p;
    return 0;
}

詳細信息

Subtask #1:

score: 50
Accepted

Test #1:

score: 50
Accepted
time: 53ms
memory: 4952kb

input:

452026
95958
1 285703 217433997
1 11660 355946119
1 154677 958212086
1 45777 559001183
1 149425 708949937
1 199039 -627813211
1 421465 878181683
1 18566 -840518154
1 268546 -956473636
1 6627 -168874651
1 165349 796846652
1 389787 -241387034
2 856579071
2 776291767
1 361873 220652502
1 34945 3586417
...

output:

7032812

result:

ok single line: '7032812'

Test #2:

score: 50
Accepted
time: 57ms
memory: 4728kb

input:

483072
93455
3 127269075
1 302644 -819206705
1 324283 176567456
1 362914 -123696183
1 269012 35941289
1 320675 371602507
2 621029853
1 261791 42607160
1 134081 -311548238
1 39566 -639742963
1 148195 248115767
2 698644799
1 14757 -854683791
3 568083880
4 -307679829
1 81614 58671469
4 -123658687
1 263...

output:

4330039

result:

ok single line: '4330039'

Test #3:

score: 50
Accepted
time: 56ms
memory: 4796kb

input:

451320
98796
1 273886 584382657
1 72767 882120348
2 -500581825
1 371431 -890794733
1 388789 575894740
1 416938 55821666
4 -139712863
1 391097 644330384
2 -469419669
1 448782 107966848
1 235509 -986289
3 -858374275
1 123585 -837984190
2 929586510
6
1 401033 363310883
1 331019 468451209
1 96904 -12761...

output:

2444116

result:

ok single line: '2444116'

Test #4:

score: 50
Accepted
time: 55ms
memory: 5008kb

input:

482366
98045
1 24349 377283548
1 453704 -854792539
6
1 237007 242624318
1 88252 393839755
6
1 228412 125093668
1 181999 240899085
4 -558162897
1 206599 674854997
1 277268 -501664106
4 -725152265
1 108652 -772913438
1 314782 64055034
1 188046 -600981194
1 351594 751311220
1 27428 454875485
1 435918 -...

output:

1089463

result:

ok single line: '1089463'

Test #5:

score: 50
Accepted
time: 55ms
memory: 4636kb

input:

482013
91226
4 725259386
1 43639 194616618
4 -37234157
1 133414 -574368751
1 86430 -490776890
1 41779 -149936319
1 155135 -789189968
1 23506 90866624
1 173870 866781461
1 357433 -571999918
1 87765 -307392425
5 175104
1 230280 -534700699
1 246779 348430587
4 614286356
1 455152 -217613300
1 91751 6252...

output:

2809378

result:

ok single line: '2809378'

Subtask #2:

score: 50
Accepted

Dependency #1:

100%
Accepted

Test #6:

score: 50
Accepted
time: 938ms
memory: 4728kb

input:

932633695
99894
1 817597654 58755520
1 830426120 -575569935
1 219698976 11255802
6
1 879216899 -243126660
4 778062635
1 614037672 -8450346
1 867388106 702693200
1 383979273 190017535
6
1 31373926 826414468
1 498056404 219646389
4 -534017693
1 364133037 733160350
2 -117264984
2 768406768
6
1 16132616...

output:

6837626

result:

ok single line: '6837626'

Test #7:

score: 50
Accepted
time: 903ms
memory: 4740kb

input:

957779956
94827
3 601355317
1 45079147 38155506
1 231631228 -362057428
6
2 -283829750
6
1 577666590 -691353274
1 205440460 -667647306
1 949397227 -3792339
1 653527564 828820694
1 491521243 915189166
3 -230329676
1 268381062 597296274
4 12779460
1 599484650 351024349
1 896651645 722621340
1 134125930...

output:

4070758

result:

ok single line: '4070758'

Test #8:

score: 50
Accepted
time: 875ms
memory: 4724kb

input:

987958964
92325
2 -468910483
6
1 510389535 900881564
4 -943881278
1 120113253 5273740
1 401108682 -866524220
1 108908755 -622968084
1 690649880 -664653909
6
1 406048569 930927819
5 688114677
4 -245255661
5 105555975
1 353750321 -466163361
5 927730102
6
5 534739635
5 444272952
1 66866280 470469397
1 ...

output:

7152858

result:

ok single line: '7152858'

Test #9:

score: 50
Accepted
time: 924ms
memory: 4940kb

input:

913105224
97665
1 588154473 218605071
1 628019257 213691408
6
2 678329170
2 -538647151
1 545477538 -779883649
1 799854288 -111616832
1 26866293 32675018
2 -340866521
1 124213553 384460066
1 775180734 414347048
2 123715231
1 628324808 -102971256
1 214563428 8068862
1 402502072 -706040775
1 659051837 ...

output:

9405271

result:

ok single line: '9405271'

Test #10:

score: 50
Accepted
time: 898ms
memory: 4688kb

input:

943284232
95163
4 -852531875
1 201974707 -653053877
1 823113651 196429318
3 337869540
1 647936647 114651757
1 593910554 120551408
1 315182996 -77867126
1 812178266 287556917
1 697126470 302117687
1 156012320 687964917
1 670615234 784564862
1 361379363 510732694
3 676262960
1 770979443 -642438266
1 1...

output:

1705627

result:

ok single line: '1705627'