QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#54946 | #2965. RSA Mistake | Sa3tElSefr# | AC ✓ | 30ms | 3716kb | C++ | 1.1kb | 2022-10-11 18:25:08 | 2022-10-11 18:25:09 |
Judging History
answer
#include <bits/stdc++.h>
#define ll long long
#define ld double
using namespace std;
#define int ll
const int N = 2e5 + 5, mod = 998244353;
bool isPrime(ll n) {
for(ll i = 2; i * i <= n; i++) {
if(n % i == 0) {
return 0;
}
}
return 1;
}
map<ll, int> get(ll n) {
map<ll, int> ret;
for(ll i = 2; i * i <= n; i++) {
while(n % i == 0) {
ret[i]++;
n /= i;
}
}
if(n > 0) ret[n]++;
return ret;
}
int32_t main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
ll a, b;
cin >> a >> b;
vector<string> s = {"full credit", "partial credit", "no credit"};
if(isPrime(a) && isPrime(b)) {
if(a == b) cout << s[2];
else cout << s[0];
return 0;
}
auto res = get(a);
auto t = get(b);
for(auto i: t) res[i.first] += i.second;
bool found = 0;
for(auto i: res) {
if(i.second > 1) {
found = 1;
}
}
if(found) cout << s[2];
else cout << s[1];
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 2ms
memory: 3640kb
input:
13 23
output:
full credit
result:
ok single line: 'full credit'
Test #2:
score: 0
Accepted
time: 2ms
memory: 3620kb
input:
35 6
output:
partial credit
result:
ok single line: 'partial credit'
Test #3:
score: 0
Accepted
time: 2ms
memory: 3568kb
input:
4 5
output:
no credit
result:
ok single line: 'no credit'
Test #4:
score: 0
Accepted
time: 2ms
memory: 3644kb
input:
17 17
output:
no credit
result:
ok single line: 'no credit'
Test #5:
score: 0
Accepted
time: 2ms
memory: 3644kb
input:
15 21
output:
no credit
result:
ok single line: 'no credit'
Test #6:
score: 0
Accepted
time: 18ms
memory: 3652kb
input:
545528636581 876571629707
output:
no credit
result:
ok single line: 'no credit'
Test #7:
score: 0
Accepted
time: 8ms
memory: 3572kb
input:
431348146441 3
output:
no credit
result:
ok single line: 'no credit'
Test #8:
score: 0
Accepted
time: 2ms
memory: 3624kb
input:
584803025179 200560490130
output:
partial credit
result:
ok single line: 'partial credit'
Test #9:
score: 0
Accepted
time: 3ms
memory: 3628kb
input:
725769156026 520807975733
output:
partial credit
result:
ok single line: 'partial credit'
Test #10:
score: 0
Accepted
time: 2ms
memory: 3636kb
input:
94785999423 831843785340
output:
no credit
result:
ok single line: 'no credit'
Test #11:
score: 0
Accepted
time: 2ms
memory: 3560kb
input:
962631984045 923583932904
output:
no credit
result:
ok single line: 'no credit'
Test #12:
score: 0
Accepted
time: 7ms
memory: 3564kb
input:
983892174682 596267564620
output:
no credit
result:
ok single line: 'no credit'
Test #13:
score: 0
Accepted
time: 12ms
memory: 3652kb
input:
988586693791 523281177667
output:
full credit
result:
ok single line: 'full credit'
Test #14:
score: 0
Accepted
time: 13ms
memory: 3496kb
input:
768483880537 958632922673
output:
full credit
result:
ok single line: 'full credit'
Test #15:
score: 0
Accepted
time: 16ms
memory: 3640kb
input:
695320496641 992131878511
output:
full credit
result:
ok single line: 'full credit'
Test #16:
score: 0
Accepted
time: 15ms
memory: 3672kb
input:
619864432127 575182057589
output:
full credit
result:
ok single line: 'full credit'
Test #17:
score: 0
Accepted
time: 13ms
memory: 3712kb
input:
574224928327 554785761851
output:
full credit
result:
ok single line: 'full credit'
Test #18:
score: 0
Accepted
time: 2ms
memory: 3560kb
input:
2 2
output:
no credit
result:
ok single line: 'no credit'
Test #19:
score: 0
Accepted
time: 17ms
memory: 3640kb
input:
999999999989 999999999961
output:
full credit
result:
ok single line: 'full credit'
Test #20:
score: 0
Accepted
time: 17ms
memory: 3536kb
input:
999999999989 999999999989
output:
no credit
result:
ok single line: 'no credit'
Test #21:
score: 0
Accepted
time: 10ms
memory: 3632kb
input:
2 999999999989
output:
full credit
result:
ok single line: 'full credit'
Test #22:
score: 0
Accepted
time: 10ms
memory: 3560kb
input:
999999999989 2
output:
full credit
result:
ok single line: 'full credit'
Test #23:
score: 0
Accepted
time: 23ms
memory: 3500kb
input:
799337241719 790574179457
output:
no credit
result:
ok single line: 'no credit'
Test #24:
score: 0
Accepted
time: 22ms
memory: 3552kb
input:
999962000357 999944000663
output:
no credit
result:
ok single line: 'no credit'
Test #25:
score: 0
Accepted
time: 2ms
memory: 3636kb
input:
2 4
output:
no credit
result:
ok single line: 'no credit'
Test #26:
score: 0
Accepted
time: 2ms
memory: 3560kb
input:
4 2
output:
no credit
result:
ok single line: 'no credit'
Test #27:
score: 0
Accepted
time: 1ms
memory: 3560kb
input:
21 15
output:
no credit
result:
ok single line: 'no credit'
Test #28:
score: 0
Accepted
time: 2ms
memory: 3504kb
input:
5 4
output:
no credit
result:
ok single line: 'no credit'
Test #29:
score: 0
Accepted
time: 2ms
memory: 3564kb
input:
125 7
output:
no credit
result:
ok single line: 'no credit'
Test #30:
score: 0
Accepted
time: 10ms
memory: 3632kb
input:
999999999969 999999999929
output:
partial credit
result:
ok single line: 'partial credit'
Test #31:
score: 0
Accepted
time: 8ms
memory: 3656kb
input:
428571428541 999999999929
output:
no credit
result:
ok single line: 'no credit'
Test #32:
score: 0
Accepted
time: 11ms
memory: 3716kb
input:
949999999373 714080161721
output:
partial credit
result:
ok single line: 'partial credit'
Test #33:
score: 0
Accepted
time: 21ms
memory: 3544kb
input:
757523014201 616759792799
output:
partial credit
result:
ok single line: 'partial credit'
Test #34:
score: 0
Accepted
time: 30ms
memory: 3568kb
input:
945410323183 793541296879
output:
partial credit
result:
ok single line: 'partial credit'
Test #35:
score: 0
Accepted
time: 15ms
memory: 3568kb
input:
668134918943 250092815711
output:
partial credit
result:
ok single line: 'partial credit'
Test #36:
score: 0
Accepted
time: 18ms
memory: 3676kb
input:
593159028797 378923570503
output:
partial credit
result:
ok single line: 'partial credit'
Test #37:
score: 0
Accepted
time: 28ms
memory: 3656kb
input:
673663445657 685555556761
output:
partial credit
result:
ok single line: 'partial credit'
Test #38:
score: 0
Accepted
time: 14ms
memory: 3500kb
input:
615590502287 730111591619
output:
partial credit
result:
ok single line: 'partial credit'
Test #39:
score: 0
Accepted
time: 18ms
memory: 3500kb
input:
737474530367 339061475591
output:
partial credit
result:
ok single line: 'partial credit'
Test #40:
score: 0
Accepted
time: 27ms
memory: 3560kb
input:
547304948893 825051092141
output:
partial credit
result:
ok single line: 'partial credit'
Test #41:
score: 0
Accepted
time: 17ms
memory: 3516kb
input:
888259990703 349508614421
output:
partial credit
result:
ok single line: 'partial credit'
Test #42:
score: 0
Accepted
time: 19ms
memory: 3620kb
input:
394206923881 679230181703
output:
no credit
result:
ok single line: 'no credit'
Test #43:
score: 0
Accepted
time: 9ms
memory: 3560kb
input:
199036422587 813176211779
output:
no credit
result:
ok single line: 'no credit'
Test #44:
score: 0
Accepted
time: 12ms
memory: 3552kb
input:
385196736923 358517468791
output:
no credit
result:
ok single line: 'no credit'
Test #45:
score: 0
Accepted
time: 19ms
memory: 3636kb
input:
540003052801 543341442493
output:
no credit
result:
ok single line: 'no credit'
Test #46:
score: 0
Accepted
time: 4ms
memory: 3568kb
input:
529883073493 557936045561
output:
no credit
result:
ok single line: 'no credit'
Test #47:
score: 0
Accepted
time: 12ms
memory: 3504kb
input:
519207113731 326410289771
output:
no credit
result:
ok single line: 'no credit'
Test #48:
score: 0
Accepted
time: 19ms
memory: 3560kb
input:
530779897367 729543471779
output:
no credit
result:
ok single line: 'no credit'
Test #49:
score: 0
Accepted
time: 2ms
memory: 3636kb
input:
623202833611 876138576449
output:
no credit
result:
ok single line: 'no credit'
Test #50:
score: 0
Accepted
time: 15ms
memory: 3552kb
input:
741753647069 741753647069
output:
no credit
result:
ok single line: 'no credit'
Test #51:
score: 0
Accepted
time: 10ms
memory: 3548kb
input:
548039 445335943361
output:
no credit
result:
ok single line: 'no credit'
Test #52:
score: 0
Accepted
time: 18ms
memory: 3616kb
input:
644483448731 611801529223
output:
no credit
result:
ok single line: 'no credit'
Test #53:
score: 0
Accepted
time: 2ms
memory: 3564kb
input:
498556835561 412089307169
output:
no credit
result:
ok single line: 'no credit'
Test #54:
score: 0
Accepted
time: 14ms
memory: 3708kb
input:
602312422583 602312422583
output:
no credit
result:
ok single line: 'no credit'
Test #55:
score: 0
Accepted
time: 11ms
memory: 3716kb
input:
517277 424820460851
output:
no credit
result:
ok single line: 'no credit'