Task: | Kyselyt |
Sender: | Olli |
Submission time: | 2017-10-03 15:02:40 +0300 |
Language: | C++ |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
#2 | WRONG ANSWER | 0 |
#3 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | WRONG ANSWER | 0.05 s | 1 | details |
#2 | WRONG ANSWER | 0.05 s | 2 | details |
#3 | WRONG ANSWER | 0.04 s | 3 | details |
Code
#include <iostream>using namespace std;typedef long long ll;ll power(ll a, ll b) {if(b == 0) {return 1;}if(b%2 == 0) {ll c = power(a, b/2);c = c*c;return c;}ll c = power(a,b - 1);return a * c;}int main() {int q;cin >> q;for(int a = 1; a <= q; a++) {ll k;cin >> k;ll digits = 1;ll amount = 9;ll total = 9;while(total < k) {digits++;amount *= 10;total += digits*amount;}total -= digits*amount;ll rem = (k-total)%digits;ll whole = (k-rem - total)/digits;whole = whole + power(10, digits - 1) - 1;int digitTable[100];int index = 0;while(whole > 0) {int digit = whole%10;digitTable[index] = digit;index++;whole = whole/10;}cout << digitTable[rem] << "\n";}}
Test details
Test 1
Group: 1
Verdict: WRONG ANSWER
input |
---|
1000 582 214 723 273 ... |
correct output |
---|
0 1 7 7 6 ... |
user output |
---|
0 0 7 7 6 ... Truncated |
Test 2
Group: 2
Verdict: WRONG ANSWER
input |
---|
1000 615664 916441 627600 279508 ... |
correct output |
---|
1 2 3 2 2 ... |
user output |
---|
2 7 3 5 4 ... Truncated |
Test 3
Group: 3
Verdict: WRONG ANSWER
input |
---|
1000 672274832941907421 260504693279721732 646999966092970935 100853063389774434 ... |
correct output |
---|
7 2 2 0 9 ... |
user output |
---|
7 5 1 0 9 ... Truncated |