Submission #1215853
Source Code Expand
#include <bits/stdc++.h> using namespace std; string s; struct node { node *l,*r; node *parent; char c; node(){} node(char c) : c(c) { parent = l = r = NULL; } }; int main(){ cin>>s; stack<node *> st; for( char c : s ){ node* v = new node(c); if( isdigit( c ) ) { st.push( v ); } else { v->r = st.top(); st.pop(); v->l = st.top(); st.pop(); st.push( v ); } } queue<node*> q; q.push( st.top() ); string res = ""; while( !q.empty() ) { node* p = q.front(); q.pop(); if( p == NULL ) continue; res += p->c; q.push( p->l ); q.push( p->r ); } reverse( res.begin(), res.end() ); cout << res << endl; }
Submission Info
Submission Time | |
---|---|
Task | F - 逆ポーランド記法 |
User | sate3saku3 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 749 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 200 / 200 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_sample_01.txt, 00_sample_02.txt, 10_random_all_01.txt, 10_random_all_02.txt, 10_random_all_03.txt, 10_random_all_04.txt, 10_random_all_05.txt, 10_random_all_06.txt, 10_random_all_07.txt, 10_random_all_08.txt, 10_random_all_09.txt, 10_random_all_10.txt, 10_random_all_11.txt, 10_random_all_12.txt, 10_random_all_13.txt, 10_random_all_14.txt, 10_random_all_15.txt, 10_random_all_16.txt, 10_random_all_17.txt, 10_random_all_18.txt, 10_random_all_19.txt, 10_random_all_20.txt, 10_random_all_21.txt, 10_random_all_22.txt, 10_random_all_23.txt, 10_random_all_24.txt, 10_random_all_25.txt, 10_random_all_26.txt, 10_random_all_27.txt, 10_random_all_28.txt, 10_random_all_29.txt, 10_random_all_30.txt, 10_random_all_31.txt, 10_random_all_32.txt, 10_random_all_33.txt, 10_random_all_34.txt, 10_random_all_35.txt, 10_random_all_36.txt, 10_random_all_37.txt, 10_random_all_38.txt, 10_random_all_39.txt, 10_random_all_40.txt, 10_random_all_41.txt, 10_random_all_42.txt, 10_random_all_43.txt, 10_random_all_44.txt, 10_random_all_45.txt, 10_random_all_46.txt, 10_random_all_47.txt, 10_random_all_48.txt, 10_random_all_49.txt, 10_random_all_50.txt, 22_small_51.txt, 22_small_52.txt, 22_small_53.txt, 22_small_54.txt, 22_small_55.txt, 22_small_56.txt, 22_small_57.txt, 22_small_58.txt, 22_small_59.txt, 22_small_60.txt, 22_small_61.txt, 22_small_62.txt, 22_small_63.txt, 22_small_64.txt, 22_small_65.txt, 22_small_66.txt, 22_small_67.txt, 22_small_68.txt, 22_small_69.txt, 22_small_70.txt, 33_alternation_71.txt, 33_alternation_72.txt, 33_alternation_73.txt, 33_alternation_74.txt, 33_alternation_75.txt, 33_alternation_76.txt, 33_alternation_77.txt, 33_alternation_78.txt, 33_alternation_79.txt, 33_alternation_80.txt, 34_oneside_81.txt, 34_oneside_82.txt, 34_oneside_83.txt, 34_oneside_84.txt, 34_oneside_85.txt, 34_oneside_86.txt, 34_oneside_87.txt, 34_oneside_88.txt, 34_oneside_89.txt, 34_oneside_90.txt, 44_mul_91.txt, 44_mul_92.txt, 44_mul_93.txt, 44_mul_94.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 1 ms | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
10_random_all_01.txt | AC | 1 ms | 256 KB |
10_random_all_02.txt | AC | 1 ms | 256 KB |
10_random_all_03.txt | AC | 1 ms | 256 KB |
10_random_all_04.txt | AC | 1 ms | 256 KB |
10_random_all_05.txt | AC | 1 ms | 256 KB |
10_random_all_06.txt | AC | 1 ms | 256 KB |
10_random_all_07.txt | AC | 1 ms | 256 KB |
10_random_all_08.txt | AC | 1 ms | 256 KB |
10_random_all_09.txt | AC | 1 ms | 256 KB |
10_random_all_10.txt | AC | 1 ms | 256 KB |
10_random_all_11.txt | AC | 1 ms | 256 KB |
10_random_all_12.txt | AC | 1 ms | 256 KB |
10_random_all_13.txt | AC | 1 ms | 256 KB |
10_random_all_14.txt | AC | 1 ms | 256 KB |
10_random_all_15.txt | AC | 1 ms | 256 KB |
10_random_all_16.txt | AC | 1 ms | 256 KB |
10_random_all_17.txt | AC | 1 ms | 256 KB |
10_random_all_18.txt | AC | 1 ms | 256 KB |
10_random_all_19.txt | AC | 1 ms | 256 KB |
10_random_all_20.txt | AC | 1 ms | 256 KB |
10_random_all_21.txt | AC | 1 ms | 256 KB |
10_random_all_22.txt | AC | 1 ms | 256 KB |
10_random_all_23.txt | AC | 1 ms | 256 KB |
10_random_all_24.txt | AC | 1 ms | 256 KB |
10_random_all_25.txt | AC | 1 ms | 256 KB |
10_random_all_26.txt | AC | 1 ms | 256 KB |
10_random_all_27.txt | AC | 1 ms | 256 KB |
10_random_all_28.txt | AC | 1 ms | 256 KB |
10_random_all_29.txt | AC | 1 ms | 256 KB |
10_random_all_30.txt | AC | 1 ms | 256 KB |
10_random_all_31.txt | AC | 1 ms | 256 KB |
10_random_all_32.txt | AC | 1 ms | 256 KB |
10_random_all_33.txt | AC | 1 ms | 256 KB |
10_random_all_34.txt | AC | 1 ms | 256 KB |
10_random_all_35.txt | AC | 1 ms | 256 KB |
10_random_all_36.txt | AC | 1 ms | 256 KB |
10_random_all_37.txt | AC | 1 ms | 256 KB |
10_random_all_38.txt | AC | 1 ms | 256 KB |
10_random_all_39.txt | AC | 1 ms | 256 KB |
10_random_all_40.txt | AC | 1 ms | 256 KB |
10_random_all_41.txt | AC | 1 ms | 256 KB |
10_random_all_42.txt | AC | 1 ms | 256 KB |
10_random_all_43.txt | AC | 1 ms | 256 KB |
10_random_all_44.txt | AC | 1 ms | 256 KB |
10_random_all_45.txt | AC | 1 ms | 256 KB |
10_random_all_46.txt | AC | 1 ms | 256 KB |
10_random_all_47.txt | AC | 1 ms | 256 KB |
10_random_all_48.txt | AC | 1 ms | 256 KB |
10_random_all_49.txt | AC | 1 ms | 256 KB |
10_random_all_50.txt | AC | 1 ms | 256 KB |
22_small_51.txt | AC | 1 ms | 256 KB |
22_small_52.txt | AC | 1 ms | 256 KB |
22_small_53.txt | AC | 1 ms | 256 KB |
22_small_54.txt | AC | 1 ms | 256 KB |
22_small_55.txt | AC | 1 ms | 256 KB |
22_small_56.txt | AC | 1 ms | 256 KB |
22_small_57.txt | AC | 1 ms | 256 KB |
22_small_58.txt | AC | 1 ms | 256 KB |
22_small_59.txt | AC | 1 ms | 256 KB |
22_small_60.txt | AC | 1 ms | 256 KB |
22_small_61.txt | AC | 1 ms | 256 KB |
22_small_62.txt | AC | 1 ms | 256 KB |
22_small_63.txt | AC | 1 ms | 256 KB |
22_small_64.txt | AC | 1 ms | 256 KB |
22_small_65.txt | AC | 1 ms | 256 KB |
22_small_66.txt | AC | 1 ms | 256 KB |
22_small_67.txt | AC | 1 ms | 256 KB |
22_small_68.txt | AC | 1 ms | 256 KB |
22_small_69.txt | AC | 1 ms | 256 KB |
22_small_70.txt | AC | 1 ms | 256 KB |
33_alternation_71.txt | AC | 1 ms | 256 KB |
33_alternation_72.txt | AC | 1 ms | 256 KB |
33_alternation_73.txt | AC | 1 ms | 256 KB |
33_alternation_74.txt | AC | 1 ms | 256 KB |
33_alternation_75.txt | AC | 1 ms | 256 KB |
33_alternation_76.txt | AC | 1 ms | 256 KB |
33_alternation_77.txt | AC | 1 ms | 256 KB |
33_alternation_78.txt | AC | 1 ms | 256 KB |
33_alternation_79.txt | AC | 1 ms | 256 KB |
33_alternation_80.txt | AC | 1 ms | 256 KB |
34_oneside_81.txt | AC | 1 ms | 256 KB |
34_oneside_82.txt | AC | 1 ms | 256 KB |
34_oneside_83.txt | AC | 1 ms | 256 KB |
34_oneside_84.txt | AC | 1 ms | 256 KB |
34_oneside_85.txt | AC | 1 ms | 256 KB |
34_oneside_86.txt | AC | 1 ms | 256 KB |
34_oneside_87.txt | AC | 1 ms | 256 KB |
34_oneside_88.txt | AC | 1 ms | 256 KB |
34_oneside_89.txt | AC | 1 ms | 256 KB |
34_oneside_90.txt | AC | 1 ms | 256 KB |
44_mul_91.txt | AC | 1 ms | 256 KB |
44_mul_92.txt | AC | 1 ms | 256 KB |
44_mul_93.txt | AC | 1 ms | 256 KB |
44_mul_94.txt | AC | 1 ms | 256 KB |