| Task: | Finding inverse |
| Sender: | kookinnam |
| Submission time: | 2025-11-18 00:02:49 +0200 |
| Language: | Python3 (PyPy3) |
| Status: | READY |
| Result: | TIME LIMIT EXCEEDED |
| test | verdict | time | |
|---|---|---|---|
| #1 | ACCEPTED | 0.04 s | details |
| #2 | ACCEPTED | 0.04 s | details |
| #3 | ACCEPTED | 0.04 s | details |
| #4 | ACCEPTED | 0.04 s | details |
| #5 | ACCEPTED | 0.04 s | details |
| #6 | ACCEPTED | 0.04 s | details |
| #7 | ACCEPTED | 0.04 s | details |
| #8 | ACCEPTED | 0.05 s | details |
| #9 | ACCEPTED | 0.06 s | details |
| #10 | ACCEPTED | 0.05 s | details |
| #11 | ACCEPTED | 0.06 s | details |
| #12 | TIME LIMIT EXCEEDED | -- | details |
| #13 | TIME LIMIT EXCEEDED | -- | details |
| #14 | TIME LIMIT EXCEEDED | -- | details |
Code
def modInverse(A, M):
for X in range(1, M):
if (((A % M) * (X % M)) % M == 1):
return X
return -1
if __name__ == "__main__":
a, m = map(int, input().split())
print(modInverse(a, m))Test details
Test 1
Verdict: ACCEPTED
| input |
|---|
| 6 7 |
| correct output |
|---|
| 6 |
| user output |
|---|
| 6 |
Test 2
Verdict: ACCEPTED
| input |
|---|
| 0 7 |
| correct output |
|---|
| -1 |
| user output |
|---|
| -1 |
Test 3
Verdict: ACCEPTED
| input |
|---|
| 5 78 |
| correct output |
|---|
| 47 |
| user output |
|---|
| 47 |
Test 4
Verdict: ACCEPTED
| input |
|---|
| 89 99 |
| correct output |
|---|
| 89 |
| user output |
|---|
| 89 |
Test 5
Verdict: ACCEPTED
| input |
|---|
| 0 61 |
| correct output |
|---|
| -1 |
| user output |
|---|
| -1 |
Test 6
Verdict: ACCEPTED
| input |
|---|
| 897 947 |
| correct output |
|---|
| 625 |
| user output |
|---|
| 625 |
Test 7
Verdict: ACCEPTED
| input |
|---|
| 419 538 |
| correct output |
|---|
| 217 |
| user output |
|---|
| 217 |
Test 8
Verdict: ACCEPTED
| input |
|---|
| 32 938 |
| correct output |
|---|
| -1 |
| user output |
|---|
| -1 |
Test 9
Verdict: ACCEPTED
| input |
|---|
| 184120 505187 |
| correct output |
|---|
| 438779 |
| user output |
|---|
| 438779 |
Test 10
Verdict: ACCEPTED
| input |
|---|
| 264601 885661 |
| correct output |
|---|
| 360221 |
| user output |
|---|
| 360221 |
Test 11
Verdict: ACCEPTED
| input |
|---|
| 40310 590135 |
| correct output |
|---|
| -1 |
| user output |
|---|
| -1 |
Test 12
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 202254499 577081420 |
| correct output |
|---|
| 128866679 |
| user output |
|---|
| (empty) |
Test 13
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 539836073 888851205 |
| correct output |
|---|
| 797044652 |
| user output |
|---|
| (empty) |
Test 14
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 697847215 756971670 |
| correct output |
|---|
| -1 |
| user output |
|---|
| (empty) |
