Task: | Kyselyt |
Sender: | Nanohenry |
Submission time: | 2017-10-15 21:13:21 +0300 |
Language: | C++ |
Status: | READY |
Result: | 37 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 12 |
#2 | ACCEPTED | 25 |
#3 | TIME LIMIT EXCEEDED | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.06 s | 1 | details |
#2 | ACCEPTED | 0.27 s | 2 | details |
#3 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
#include <iostream> #include <bits/stdc++.h> #define dt uint64_t // uint64_t -> 64 bit variables // Max value: ~9000000000000000000 using namespace std; inline dt getDigits(dt value) { if (value < 10) { return 1; } else if (value < 100) { return 2; } else if (value < 1000) { return 3; } else if (value < 10000) { return 4; } else if (value < 100000) { return 5; } else if (value < 1000000) { return 6; } else if (value < 10000000) { return 7; } else if (value < 100000000) { return 8; } else if (value < 1000000000) { return 9; } else if (value < 10000000000) { return 10; } else if (value < 100000000000) { return 11; } else if (value < 1000000000000) { return 12; } else if (value < 10000000000000) { return 13; } else if (value < 100000000000000) { return 14; } else if (value < 1000000000000000) { return 15; } else if (value < 10000000000000000) { return 16; } else if (value < 100000000000000000) { return 17; } else if (value < 1000000000000000000) { return 18; } return 19; } inline dt getDiv(dt value) { if (value == 0) { return 0; } else if (value == 1) { return 1; } else if (value == 2) { return 10; } else if (value == 3) { return 100; } else if (value == 4) { return 1000; } else if (value == 5) { return 10000; } else if (value == 6) { return 100000; } else if (value == 7) { return 1000000; } else if (value == 8) { return 10000000; } else if (value == 9) { return 100000000; } else if (value == 10) { return 1000000000; } else if (value == 11) { return 10000000000; } else if (value == 12) { return 100000000000; } else if (value == 13) { return 1000000000000; } else if (value == 14) { return 10000000000000; } else if (value == 15) { return 100000000000000; } else if (value == 16) { return 1000000000000000; } else if (value == 17) { return 10000000000000000; } else if (value == 18) { return 100000000000000000; } return 1000000000000000000; } inline dt mod(dt a, dt b) { return a - (b * (a / b)); } inline dt getDigit(dt value, dt index) { return mod(value / getDiv(getDigits(value) - index), 10); } int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); dt amount; cin >> amount; dt *a = new dt[amount]; dt cur; dt digits; for (dt i = 0; i < amount; i++) { cin >> a[i]; } for (dt i = 0; i < amount; i++) { cur = a[i]; dt index = 1; dt size = 0; digits = 0; for (; size < cur; index++) { digits = getDigits(index); size += digits; } cout << getDigit(index - 1, cur - (size + 1 - digits)) << '\n'; } //while (1); return 0; }
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
1000 582 214 723 273 ... |
correct output |
---|
0 1 7 7 6 ... |
user output |
---|
0 1 7 7 6 ... Truncated |
Test 2
Group: 2
Verdict: ACCEPTED
input |
---|
1000 615664 916441 627600 279508 ... |
correct output |
---|
1 2 3 2 2 ... |
user output |
---|
1 2 3 2 2 ... Truncated |
Test 3
Group: 3
Verdict: TIME LIMIT EXCEEDED
input |
---|
1000 672274832941907421 260504693279721732 646999966092970935 100853063389774434 ... |
correct output |
---|
7 2 2 0 9 ... |
user output |
---|
(empty) |