Task: | Kyselyt |
Sender: | inv41idu53rn4m3 |
Submission time: | 2017-10-05 23:13:23 +0300 |
Language: | C++ |
Status: | READY |
Result: | 37 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 12 |
#2 | ACCEPTED | 25 |
#3 | RUNTIME ERROR | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.05 s | 1 | details |
#2 | ACCEPTED | 0.04 s | 2 | details |
#3 | RUNTIME ERROR | 0.22 s | 3 | details |
Code
#include <iostream>#include <cstdlib>#include <cstdio>using namespace std;int pow10(int x) {if (x == 0) {return 1;} else {return pow10(x - 1) * 10;}}int main() {char buffer[10];cin >> buffer;int count = atoi(buffer);for (int i = 0; i < count; i++) {cin >> buffer;int ordinal = atoi(buffer);int magnitude = 0;while (ordinal > pow10(magnitude) * (magnitude + 1) * 9) {magnitude++;ordinal -= magnitude * pow10(magnitude - 1) * 9;}if (magnitude == 0) {cout << ordinal << endl;continue;}int value = pow10(magnitude) + (ordinal - 1) / (magnitude + 1);char svalue[10];sprintf(svalue, "%d", value);//cout << "value: " << value << endl; // These lines really came to handy when testing//cout << "magnitude: " << magnitude << endl;//cout << "ordinal: " << ordinal << endl;cout << svalue[(ordinal - 1) % (magnitude + 1)] << endl;}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: RUNTIME ERROR
input |
---|
1000 672274832941907421 260504693279721732 646999966092970935 100853063389774434 ... |
correct output |
---|
7 2 2 0 9 ... |
user output |
---|
0 3 -1935062089 -1445232030 -1005186444 ... |
Error:
*** buffer overflow detected ***: input/code terminated ======= Backtrace: ========= /lib/...