Submission #228878

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
228878	2020-05-03 00:44:33	tri	Type Printer (IOI08_printer)	C++14	100 / 100	74 ms	6636 KiB

printer

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> pi;
typedef pair<ll, ll> pl;
typedef vector<int> vi;
typedef vector<ld> vd;
typedef vector<ll> vl;
#define pb push_back
#define f first
#define s second
const int MAXN = 3e4;
string strs[MAXN];
int lcp(string a, string b) {
    for (int i = 0; i < a.size() && i < b.size(); i++) {
        if (a[i] != b[i]) {
            return i;
        }
    }
    return min(a.size(), b.size());
}
 
 
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Compilation message (stderr)

printer.cpp: In function 'int lcp(std::__cxx11::string, std::__cxx11::string)':
printer.cpp:23:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < a.size() && i < b.size(); i++) {
                     ~~^~~~~~~~~~
printer.cpp:23:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < a.size() && i < b.size(); i++) {
                                     ~~^~~~~~~~~~
printer.cpp: In function 'bool specComp(std::__cxx11::string, std::__cxx11::string)':
printer.cpp:35:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < a.size() && i < b.size(); i++) {
                     ~~^~~~~~~~~~
printer.cpp:35:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < a.size() && i < b.size(); i++) {
                                     ~~^~~~~~~~~~
printer.cpp: In function 'int main()':
printer.cpp:75:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j = 0; j < strs[i - 1].size() - cLCP; j++) {
                         ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
printer.cpp:79:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (int j = cLCP; j < strs[i].size(); j++) {
                            ~~^~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10