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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
#380588#8508. DiviDueloGannyWA 3ms3812kbC++141.4kb2024-04-07 06:16:192024-04-07 06:16:20

Judging History

你现在查看的是最新测评结果

  • [2024-04-07 06:16:20]
  • 评测
  • 测评结果：WA
  • 用时：3ms
  • 内存：3812kb
查看
  • [2024-04-07 06:16:19]
  • 提交

answer

#include <iostream>
#include <vector>

using namespace std;
vector<pair<long long, int>> factorizacionPrima(long long numero) {
    vector<pair<long long, int>> factoresPrimos;

    for (long long i = 2; i * i <= numero; ++i) {
        if (numero % i == 0) {
            int exponente = 0;
            while (numero % i == 0) {
                ++exponente;
                numero /= i;
            }
            factoresPrimos.emplace_back(i, exponente);
        }
    }
    if (numero > 1) {
        factoresPrimos.emplace_back(numero, 1);
    }
    return factoresPrimos;
}

bool sumaExponentesEsPar(const vector<pair<long long, int>>& factoresPrimos) {
    int sumaExponentes = 0;
    for (const auto& factor : factoresPrimos) {
        sumaExponentes += factor.second;
    }
    return sumaExponentes % 2 == 0;
}

int main() {

    long long numero;

    cin >> numero;

    vector<pair<long long, int>> factoresPrimos = factorizacionPrima(numero);
    bool sumaEsPar = sumaExponentesEsPar(factoresPrimos);

     //for (const auto& factor : factoresPrimos) {
        // cout << factor.first << "^" << factor.second << " ";
     //}
    if (factoresPrimos.size()%2==0 && numero != 1){
        cout << "Y" << endl;
    }else if (!sumaEsPar && factoresPrimos.size()<2){
        cout << "Y" << endl;
    }else{
        cout << "N" << endl;
    }

    return 0;
}
源文件, 语言: C++14

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3592kb

input:

10

output:

Y

result:

ok "Y"

Test #2:

score: 0
Accepted
time: 0ms
memory: 3528kb

input:

9

output:

N

result:

ok "N"

Test #3:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

1

output:

N

result:

ok "N"

Test #4:

score: 0
Accepted
time: 0ms
memory: 3512kb

input:

549755813888

output:

Y

result:

ok "Y"

Test #5:

score: 0
Accepted
time: 0ms
memory: 3764kb

input:

274877906944

output:

N

result:

ok "N"

Test #6:

score: 0
Accepted
time: 0ms
memory: 3512kb

input:

847288609443

output:

Y

result:

ok "Y"

Test #7:

score: 0
Accepted
time: 0ms
memory: 3560kb

input:

282429536481

output:

N

result:

ok "N"

Test #8:

score: 0
Accepted
time: 0ms
memory: 3800kb

input:

137858491849

output:

N

result:

ok "N"

Test #9:

score: 0
Accepted
time: 0ms
memory: 3576kb

input:

10604499373

output:

Y

result:

ok "Y"

Test #10:

score: 0
Accepted
time: 0ms
memory: 3580kb

input:

506623120463

output:

Y

result:

ok "Y"

Test #11:

score: 0
Accepted
time: 0ms
memory: 3412kb

input:

10779215329

output:

N

result:

ok "N"

Test #12:

score: 0
Accepted
time: 1ms
memory: 3580kb

input:

41910794561

output:

Y

result:

ok "Y"

Test #13:

score: 0
Accepted
time: 1ms
memory: 3588kb

input:

64574155417

output:

Y

result:

ok "Y"

Test #14:

score: 0
Accepted
time: 1ms
memory: 3808kb

input:

75644818241

output:

Y

result:

ok "Y"

Test #15:

score: 0
Accepted
time: 1ms
memory: 3572kb

input:

124029899611

output:

Y

result:

ok "Y"

Test #16:

score: 0
Accepted
time: 1ms
memory: 3512kb

input:

134306640043

output:

Y

result:

ok "Y"

Test #17:

score: 0
Accepted
time: 1ms
memory: 3796kb

input:

146462570411

output:

Y

result:

ok "Y"

Test #18:

score: 0
Accepted
time: 2ms
memory: 3576kb

input:

222287988673

output:

Y

result:

ok "Y"

Test #19:

score: 0
Accepted
time: 2ms
memory: 3508kb

input:

263345887171

output:

Y

result:

ok "Y"

Test #20:

score: 0
Accepted
time: 0ms
memory: 3792kb

input:

717451682557

output:

Y

result:

ok "Y"

Test #21:

score: 0
Accepted
time: 3ms
memory: 3532kb

input:

825365364157

output:

Y

result:

ok "Y"

Test #22:

score: 0
Accepted
time: 3ms
memory: 3576kb

input:

870298842859

output:

Y

result:

ok "Y"

Test #23:

score: 0
Accepted
time: 3ms
memory: 3464kb

input:

887915259331

output:

Y

result:

ok "Y"

Test #24:

score: 0
Accepted
time: 3ms
memory: 3572kb

input:

967108197509

output:

Y

result:

ok "Y"

Test #25:

score: 0
Accepted
time: 3ms
memory: 3536kb

input:

990661375799

output:

Y

result:

ok "Y"

Test #26:

score: 0
Accepted
time: 3ms
memory: 3580kb

input:

999999999989

output:

Y

result:

ok "Y"

Test #27:

score: 0
Accepted
time: 3ms
memory: 3796kb

input:

999962000357

output:

Y

result:

ok "Y"

Test #28:

score: 0
Accepted
time: 3ms
memory: 3800kb

input:

999474022513

output:

Y

result:

ok "Y"

Test #29:

score: 0
Accepted
time: 3ms
memory: 3800kb

input:

999052035451

output:

Y

result:

ok "Y"

Test #30:

score: 0
Accepted
time: 3ms
memory: 3812kb

input:

999470040641

output:

Y

result:

ok "Y"

Test #31:

score: 0
Accepted
time: 3ms
memory: 3732kb

input:

998712349711

output:

Y

result:

ok "Y"

Test #32:

score: 0
Accepted
time: 3ms
memory: 3536kb

input:

998768376647

output:

Y

result:

ok "Y"

Test #33:

score: 0
Accepted
time: 3ms
memory: 3736kb

input:

998884311283

output:

Y

result:

ok "Y"

Test #34:

score: 0
Accepted
time: 3ms
memory: 3728kb

input:

998794254709

output:

Y

result:

ok "Y"

Test #35:

score: 0
Accepted
time: 3ms
memory: 3540kb

input:

998830303021

output:

Y

result:

ok "Y"

Test #36:

score: 0
Accepted
time: 3ms
memory: 3532kb

input:

999638023157

output:

Y

result:

ok "Y"

Test #37:

score: 0
Accepted
time: 3ms
memory: 3812kb

input:

998978227997

output:

Y

result:

ok "Y"

Test #38:

score: 0
Accepted
time: 0ms
memory: 3468kb

input:

999108034891

output:

Y

result:

ok "Y"

Test #39:

score: 0
Accepted
time: 3ms
memory: 3576kb

input:

998922289621

output:

Y

result:

ok "Y"

Test #40:

score: 0
Accepted
time: 3ms
memory: 3516kb

input:

999172169371

output:

Y

result:

ok "Y"

Test #41:

score: 0
Accepted
time: 3ms
memory: 3568kb

input:

999218015981

output:

Y

result:

ok "Y"

Test #42:

score: -100
Wrong Answer
time: 0ms
memory: 3760kb

input:

981700934653

output:

Y

result:

wrong answer 1st words differ - expected: 'N', found: 'Y'
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