Submission #66965215

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
vector<int>m[200005];
vector<int>fwq;
unordered_map<string,bool>f;
unordered_map<int,string>q; 
int x,y,us=0;
int main(){
    ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0); 
	cin>>x>>y;
	for(int i=1;i<=y;i++){
		int op,a;
		string b;
		cin>>op;
		if(op==1){
			cin>>a;
			m[a]=fwq;
		}
		if(op==2){
			cin>>a>>b;
			if(f[b]==false){
				us++;
				q[us]=b;
				f[b]=true;
				m[a].push_back(us);
			}
		}
		if(op==3){
			cin>>a;
			fwq=m[a];
		}
	}
	for(int i=0;i<fwq.size();i++) cout<<q[fwq[i]];
	return 0;
}

Submission Info

Submission Time
Task D - Conflict 2
User Fireflies
Language C++ 20 (gcc 12.2)
Score 0
Code Size 597 Byte
Status WA
Exec Time 2447 ms
Memory 3610140 KiB

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:35:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   35 |         for(int i=0;i<fwq.size();i++) cout<<q[fwq[i]];
      |                     ~^~~~~~~~~~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 425
Status
AC × 3
AC × 31
WA × 11
TLE × 5
MLE × 2
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 01_random_11.txt, 01_random_12.txt, 01_random_13.txt, 01_random_14.txt, 01_random_15.txt, 02_random2_00.txt, 02_random2_01.txt, 02_random2_02.txt, 02_random2_03.txt, 02_random2_04.txt, 02_random2_05.txt, 02_random2_06.txt, 02_random2_07.txt, 02_random2_08.txt, 02_random2_09.txt, 02_random2_10.txt, 02_random2_11.txt, 02_random2_12.txt, 02_random2_13.txt, 02_random2_14.txt, 02_random2_15.txt, 03_random3_00.txt, 03_random3_01.txt, 03_random3_02.txt, 03_random3_03.txt, 04_random4_00.txt, 04_random4_01.txt, 05_random5_00.txt, 05_random5_01.txt, 06_handmade_00.txt, 06_handmade_01.txt, 06_handmade_02.txt, 06_handmade_03.txt, 06_handmade_04.txt, 06_handmade_05.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 3 ms 3608 KiB
00_sample_01.txt AC 2 ms 3608 KiB
00_sample_02.txt AC 2 ms 3396 KiB
01_random_00.txt AC 10 ms 9492 KiB
01_random_01.txt AC 69 ms 14304 KiB
01_random_02.txt AC 86 ms 13120 KiB
01_random_03.txt AC 5 ms 6172 KiB
01_random_04.txt AC 100 ms 17816 KiB
01_random_05.txt AC 15 ms 6592 KiB
01_random_06.txt AC 7 ms 7056 KiB
01_random_07.txt AC 12 ms 6864 KiB
01_random_08.txt AC 56 ms 12132 KiB
01_random_09.txt AC 55 ms 13272 KiB
01_random_10.txt AC 46 ms 10216 KiB
01_random_11.txt AC 12 ms 5932 KiB
01_random_12.txt AC 65 ms 14204 KiB
01_random_13.txt AC 62 ms 13096 KiB
01_random_14.txt AC 77 ms 12264 KiB
01_random_15.txt WA 36 ms 7840 KiB
02_random2_00.txt AC 39 ms 8116 KiB
02_random2_01.txt AC 38 ms 8112 KiB
02_random2_02.txt AC 41 ms 8164 KiB
02_random2_03.txt AC 39 ms 8156 KiB
02_random2_04.txt AC 113 ms 19796 KiB
02_random2_05.txt TLE 2381 ms 3303972 KiB
02_random2_06.txt MLE 1246 ms 1880240 KiB
02_random2_07.txt AC 39 ms 8116 KiB
02_random2_08.txt WA 164 ms 28596 KiB
02_random2_09.txt TLE 2447 ms 3608416 KiB
02_random2_10.txt TLE 2434 ms 3607564 KiB
02_random2_11.txt AC 79 ms 9956 KiB
02_random2_12.txt WA 178 ms 27808 KiB
02_random2_13.txt TLE 2446 ms 3606652 KiB
02_random2_14.txt TLE 2440 ms 3610140 KiB
02_random2_15.txt AC 75 ms 10000 KiB
03_random3_00.txt WA 46 ms 16524 KiB
03_random3_01.txt WA 135 ms 168836 KiB
03_random3_02.txt MLE 1349 ms 2294304 KiB
03_random3_03.txt WA 120 ms 7080 KiB
04_random4_00.txt WA 45 ms 16816 KiB
04_random4_01.txt WA 133 ms 167944 KiB
05_random5_00.txt WA 28 ms 5708 KiB
05_random5_01.txt WA 31 ms 5472 KiB
06_handmade_00.txt AC 2 ms 3404 KiB
06_handmade_01.txt AC 6 ms 6232 KiB
06_handmade_02.txt AC 42 ms 8196 KiB
06_handmade_03.txt AC 25 ms 3408 KiB
06_handmade_04.txt AC 18 ms 3508 KiB
06_handmade_05.txt WA 19 ms 3388 KiB