Task: | Kyselyt |
Sender: | Symbiatch2 |
Submission time: | 2017-10-03 15:47:06 +0300 |
Language: | C++ |
Status: | READY |
Result: | 100 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 12 |
#2 | ACCEPTED | 25 |
#3 | ACCEPTED | 63 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.05 s | 1 | details |
#2 | ACCEPTED | 0.04 s | 2 | details |
#3 | ACCEPTED | 0.04 s | 3 | details |
Compiler report
input/code.cpp: In function 'int main()': input/code.cpp:31:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (pos = 0; pos < starts.size(); pos++) ^
Code
#include <iostream>#include <string>#include <vector>#include <math.h>#include <sstream>int main(){int count;std::vector<long> starts;long tmp = 90;long tmp2 = 10;starts.push_back(1);for (int i = 2; i < 20; i++){starts.push_back(tmp2);tmp2 += i * tmp;tmp *= 10;}std::cin >> count;while (count-- > 0){long number;std::cin >> number;int pos;for (pos = 0; pos < starts.size(); pos++){if (starts[pos] > number){pos--;break;}}long enumber = number - starts[pos];long innum = enumber % (pos + 1);long start = enumber / (pos + 1);long num = (long)pow(10, pos) + start;// std::cout << enumber << " " << num << " " << pos << " " << start << " " << innum << std::endl;std::ostringstream outs;outs << num;std::cout << outs.str()[innum] << std::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: ACCEPTED
input |
---|
1000 672274832941907421 260504693279721732 646999966092970935 100853063389774434 ... |
correct output |
---|
7 2 2 0 9 ... |
user output |
---|
7 2 2 0 9 ... Truncated |