QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#211930 | #7562. Except One | UNos_maricones# | WA | 1ms | 3808kb | C++14 | 660b | 2023-10-12 23:48:21 | 2023-10-12 23:48:22 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
#define ff first
#define ss second
#define pb push_back
typedef long long ll;
typedef pair <int,int> pii;
int mul ( int a, int b, int mod ) { return (ll(a)*b)%ll(mod); }
int fastPow ( int b, int e, int mod ) {
if ( e == 1 ) return b;
if ( e == 0 ) return 1;
if ( e % 2 == 1 ) return mul ( b, fastPow ( b, e-1, mod ), mod );
int mid = mul ( b, e/2, mod );
return mul ( mid, mid, mod );
}
int main () {
#ifndef LOCAL
#endif
int p, k, t;
scanf ( "%d%d%d", &p, &k, &t );
printf ( "%d\n", fastPow ( p-k, t, p ) );
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 3676kb
input:
7 5 3
output:
1
result:
ok 1 number(s): "1"
Test #2:
score: 0
Accepted
time: 1ms
memory: 3604kb
input:
11 6 7
output:
3
result:
ok 1 number(s): "3"
Test #3:
score: 0
Accepted
time: 1ms
memory: 3808kb
input:
3 2 1
output:
1
result:
ok 1 number(s): "1"
Test #4:
score: -100
Wrong Answer
time: 0ms
memory: 3608kb
input:
596620183 516846890 38276329
output:
82359785
result:
wrong answer 1st numbers differ - expected: '135352707', found: '82359785'