Submission #2495167
Source Code Expand
#include<bits/stdc++.h> using namespace std; #ifdef LOCAL #include "../../dump.hpp" #else #define dump(...) #endif #define rep(i,n) for(ll i=0,i##_cond=(n);i<i##_cond;i++) #define FOR(i,a,b) for(ll i=(a),i##_cond=(b);i<i##_cond;i++) #define ROF(i,a,b) for(ll i=(a)-1,i##_cond=(b);i>=i##_cond;i--) #define all(a) (a).begin(),(a).end() #define rall(a) (a).rbegin(),(a).rend() //sortで大きい順 #define UNIQUE(v) v.erase(unique(all(v)),v.end()) #define SUM(a) accumulate(all(a),0) #define sz(x) ((ll)(x).size()) #define pb push_back #define fst first #define snd second #define mp make_pair typedef long long ll; typedef vector<ll> vi; typedef vector<vi> vvi; typedef vector<string> vs; typedef pair<ll,ll> pii; const ll inf = 1ll<<62; const ll mod = 1e9+7; #define int ll main() { set<string> st; string s; cin >> s; int k; cin >> k; rep(i,sz(s)) FOR(j,i,sz(s)) st.insert(s.substr(i,j-i+1)); int i = 1; for(auto x : st){ if(i == k){ cout << x << endl; break; } i++; } }
Submission Info
Submission Time | |
---|---|
Task | C - K-th Substring |
User | kimitsu_emt |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 1062 Byte |
Status | TLE |
Exec Time | 2216 ms |
Memory | 1842560 KB |
Judge Result
Set Name | Sample | Subtask | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | 0 / 100 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | 0_000.txt, 0_001.txt, 0_002.txt |
Subtask | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt |
All | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 2_011.txt, 2_012.txt, 2_013.txt, 2_014.txt, 2_015.txt, 2_016.txt, 2_017.txt, 2_018.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 1 ms | 256 KB |
0_001.txt | AC | 1 ms | 256 KB |
0_002.txt | AC | 1 ms | 256 KB |
1_003.txt | AC | 1 ms | 256 KB |
1_004.txt | AC | 1 ms | 256 KB |
1_005.txt | AC | 1 ms | 256 KB |
1_006.txt | AC | 1 ms | 256 KB |
1_007.txt | AC | 1 ms | 256 KB |
1_008.txt | AC | 2 ms | 384 KB |
1_009.txt | AC | 1 ms | 256 KB |
1_010.txt | AC | 2 ms | 256 KB |
2_011.txt | TLE | 2104 ms | 16256 KB |
2_012.txt | TLE | 2105 ms | 22272 KB |
2_013.txt | TLE | 2203 ms | 1642240 KB |
2_014.txt | TLE | 2209 ms | 1759488 KB |
2_015.txt | TLE | 2195 ms | 1521664 KB |
2_016.txt | TLE | 2216 ms | 1826176 KB |
2_017.txt | TLE | 2216 ms | 1842560 KB |
2_018.txt | TLE | 2213 ms | 1808384 KB |