Task: | Merkkijono |
Sender: | Leiska |
Submission time: | 2018-01-18 13:34:04 +0200 |
Language: | C++ |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.04 s | details |
#2 | WRONG ANSWER | 0.04 s | details |
#3 | WRONG ANSWER | 0.05 s | details |
#4 | WRONG ANSWER | 0.03 s | details |
#5 | WRONG ANSWER | 0.04 s | details |
Compiler report
input/code.cpp: In function 'int main()': input/code.cpp:61:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<o.size(); i++) { ^
Code
#include <bits/stdc++.h>using namespace std;string s;string s0;vector<string> o;int r = 0;int maxk = 0;void swap() {o.push_back("SWAP");char t = s[0];s[0] = s[1]; s[1] = t;}void move() {o.push_back("MOVE");char t = s[s.size()-1];s.erase(s.size()-1,1);s.insert(s.begin(),t);}int check() {string c = s;sort(c.begin(), c.end());if(c==s) return 1;return 0;}void search(int k) {int c = check();if(c == 1) {r = 1; return;}if(k==maxk) {//s=s0;//o.erase(o.begin(),o.end());return;}if(r==1) return;for(int i=0; i<2; i++) {if(i==0)swap();else if (i==1)move();search(k+1);}}int main() {cin.tie(0);ios_base::sync_with_stdio(0);cin >> s;s0=s;maxk = 5;search(0);cout << o.size() << endl;for(int i=0; i<o.size(); i++) {cout << o[i] << endl;}}
Test details
Test 1
Verdict: ACCEPTED
input |
---|
ABCDEFGHIJKLMNOPQRSTUVWXYZ |
correct output |
---|
0 |
user output |
---|
0 |
Test 2
Verdict: WRONG ANSWER
input |
---|
ZYXWVUTSRQPONMLKJIHGFEDCBA |
correct output |
---|
923 MOVE MOVE SWAP MOVE ... |
user output |
---|
62 SWAP SWAP SWAP SWAP ... |
Test 3
Verdict: WRONG ANSWER
input |
---|
RPJMFWBHYQOTXUAENLDGZISCVK |
correct output |
---|
611 SWAP MOVE MOVE SWAP ... |
user output |
---|
62 SWAP SWAP SWAP SWAP ... |
Test 4
Verdict: WRONG ANSWER
input |
---|
GWJSPBHANMXYFLKIDORVUCEZQT |
correct output |
---|
659 MOVE SWAP MOVE SWAP ... |
user output |
---|
62 SWAP SWAP SWAP SWAP ... |
Test 5
Verdict: WRONG ANSWER
input |
---|
BJYNFLKEIUCZMQHRAXOGWPSDTV |
correct output |
---|
624 MOVE SWAP MOVE SWAP ... |
user output |
---|
62 SWAP SWAP SWAP SWAP ... |