QOJ.ac
QOJ
ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
---|---|---|---|---|---|---|---|---|---|
#136407 | #186. Street Lamps | Wawi# | 20 | 104ms | 7052kb | C++20 | 1.0kb | 2023-08-08 17:34:15 | 2024-07-04 01:25:05 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
void solve(){
int n,q; cin >> n >> q;
vector<vector<int>> arr(q+1,vector<int>(n+1));
for(int i=1; i <= n;i++){
char c; cin >> c;
arr[0][i]=c-'0';
// cout << arr[0][i] << ' ';
}
vector<bool> changes(q+1);
for(int i=1; i <=q;i++){
string s; cin >> s;
arr[i]=arr[i-1];
if(s=="query"){
int ans=0;
int l,r; cin >> l >> r;
for(int j=0; j <=i-1;j++){
for(int k=l; k <=r-1;k++){
if(arr[j][k]==0) break;
if(k==r-1) ans++;
}
}
cout << ans << endl;
} else{
int curr; cin >> curr;
arr[i][curr]=!arr[i][curr];
}
}
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
int t=1;
// cin >> t;
while (t--) {
solve();
}
return 0;
}
詳細信息
Subtask #1:
score: 20
Accepted
Test #1:
score: 20
Accepted
time: 0ms
memory: 3852kb
input:
5 7 11011 query 1 2 query 1 2 query 1 6 query 3 4 toggle 3 query 3 4 query 1 6
output:
1 2 0 0 1 2
result:
ok 6 lines
Test #2:
score: 0
Accepted
time: 0ms
memory: 3624kb
input:
5 50 01001 query 1 6 toggle 3 toggle 3 toggle 2 toggle 3 toggle 2 toggle 4 query 2 6 query 2 3 query 1 3 query 3 5 toggle 3 query 2 6 query 1 5 query 2 3 query 3 6 toggle 5 toggle 1 toggle 2 toggle 4 query 1 6 query 4 5 toggle 3 query 5 6 toggle 2 query 4 6 toggle 5 toggle 5 toggle 2 query 4 5 query...
output:
0 1 7 0 4 5 0 13 5 0 13 17 10 13 5 5 6 24 0 10 0 5 0 5 6
result:
ok 25 lines
Test #3:
score: 0
Accepted
time: 0ms
memory: 3816kb
input:
10 50 1111010011 toggle 3 toggle 1 toggle 5 toggle 5 toggle 7 query 7 10 query 6 8 query 6 8 toggle 7 toggle 4 toggle 4 toggle 3 toggle 8 toggle 8 toggle 3 query 4 6 query 1 4 toggle 10 query 4 8 query 4 11 toggle 8 toggle 7 query 6 8 toggle 6 query 3 8 toggle 5 toggle 3 toggle 7 toggle 4 query 2 11...
output:
0 2 3 1 1 0 0 5 0 0 0 2 9 0 1 18 30 19 10 1 0 0 0 18
result:
ok 24 lines
Test #4:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
20 100 01110011111110011110 toggle 16 query 1 13 toggle 2 query 9 21 toggle 8 toggle 7 query 2 5 toggle 18 query 18 21 query 9 11 query 3 5 query 13 20 query 9 10 toggle 4 query 5 21 query 5 19 query 1 15 query 19 21 toggle 16 query 6 21 query 8 21 toggle 14 toggle 19 toggle 1 query 8 11 toggle 13 t...
output:
0 0 3 0 10 11 0 13 0 0 0 0 0 0 5 28 0 34 0 36 0 23 0 0 8 40 0 0 0 0 10 11 5 0 0 0 2 0 0 0 0 38 0 0 37 46
result:
ok 46 lines
Test #5:
score: 0
Accepted
time: 0ms
memory: 3600kb
input:
100 100 1001001110110100110110100110000100100001111010111000011101010010010001101010101001100000111110000010 toggle 43 toggle 13 toggle 19 query 73 101 toggle 65 query 13 59 toggle 1 query 26 101 query 79 83 query 19 101 query 9 94 query 41 91 toggle 55 toggle 87 toggle 37 query 10 31 toggle 26 quer...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
result:
ok 51 lines
Test #6:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
100 100 0111010000111110011111000001101011010000000000111101011110010111011010010110111110111011101010010010 query 9 10 query 13 14 query 69 70 query 43 44 toggle 82 toggle 92 toggle 6 toggle 63 query 91 92 query 61 62 toggle 70 query 51 52 query 14 15 toggle 16 toggle 2 toggle 40 toggle 98 toggle 5...
output:
0 2 3 0 9 0 0 13 0 24 16 15 17 0 0 41 44 49 50 52 43 56 61 0 64 65 60 0 69 0 76 42 65 80 0 0 60 7 0 52 87 0 96 78 80
result:
ok 45 lines
Test #7:
score: 0
Accepted
time: 1ms
memory: 3660kb
input:
100 100 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 query 1 47 query 42 81 query 18 29 query 31 37 query 4 58 query 46 59 query 32 100 query 12 98 query 13 29 query 40 73 query 68 100 query 28 75 query 55 72 query 53 61 query 2 54 query 25 71 ...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
result:
ok 100 lines
Test #8:
score: 0
Accepted
time: 1ms
memory: 3604kb
input:
100 100 1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 query 11 25 query 64 67 query 3 63 query 14 60 query 49 64 query 45 70 query 7 33 query 32 97 query 21 84 query 57 61 query 9 22 query 43 60 query 14 34 query 69 99 query 32 69 query 11 13 qu...
output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
result:
ok 100 lines
Subtask #2:
score: 0
Time Limit Exceeded
Test #9:
score: 0
Time Limit Exceeded
input:
100 300000 1100100000000101010010100111010001100010001100111101000010111110001101101110100100100110101010110010 query 13 14 query 42 43 toggle 64 query 78 79 toggle 85 query 35 36 toggle 35 query 4 5 toggle 5 query 4 5 query 42 43 query 35 36 query 13 14 query 14 15 toggle 15 toggle 31 query 20 21 q...
output:
0 0 0 6 0 0 0 7 0 14 0 18 0 0 21 0 26 0 0 36 38 15 41 44 0 47 20 50 52 0 55 52 56 0 35 31 70 73 7 4 0 0 51 83 84 90 44 0 95 97 0 70 0 103 26 8 46 20 109 122 20 109 108 0 0 28 0 135 139 112 35 142 53 146 0 151 0 153 0 0 73 0 164 0 100 0 33 173 135 151 178 180 75 133 189 46 0 197 23 0 200 0 141 206 20...
result:
Subtask #3:
score: 0
Memory Limit Exceeded
Test #17:
score: 20
Accepted
time: 0ms
memory: 6996kb
input:
1000 1003 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...
output:
0 0 0
result:
ok 3 lines
Test #18:
score: 0
Accepted
time: 0ms
memory: 7028kb
input:
1000 1003 00100001101000000001000001001000100010000010010010001001001010001010101100010001000010101100000001001111000001110000010110100000100110001000000101001110000001110001000100000011001110000011010100101000000010100110100010000000110000111100100000011000100010010100000000100000000010001001110101...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 304 lines
Test #19:
score: 0
Accepted
time: 0ms
memory: 7004kb
input:
1000 1003 11001001111000111100001101101111110010111101110100101000111001111011110111110111111001110011111110111110101110011101111111111111010111010100011010011100101011111001111010111110111010111011101100100111010000110101110001000011100010111110011001010110101111011101100110001100111000000011000111...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 70 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...
result:
ok 595 lines
Test #20:
score: 0
Accepted
time: 104ms
memory: 7012kb
input:
1000 1003 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111...
output:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 ...
result:
ok 1003 lines
Test #21:
score: -20
Memory Limit Exceeded
input:
300000 300000 0000000000000000000000000000000000000000000000000100000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000...
output:
result:
Subtask #4:
score: 0
Memory Limit Exceeded
Test #30:
score: 20
Accepted
time: 5ms
memory: 6984kb
input:
1000 1003 10111011001010101101100010101100100010100110001000000001001100111110101100110100010001111101101100110111110100011000111101100100000110110010101011101001101110111100010100100000110001010001111101001010100101011111010000001110111110001011010111101100000001001110101110011111000101101100011010...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 991 lines
Test #31:
score: 0
Accepted
time: 0ms
memory: 7032kb
input:
1000 1003 01000000111001001110011100111111110011010010110000100010101101101011100011010100100100110101110101010111011100110100110000001010110001011011011010001001101000111011001000000001001100101100010101011101000000101110111011011101100001011110111011001010011101000110100011000101011101000110001011...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 701 lines
Test #32:
score: 0
Accepted
time: 0ms
memory: 7052kb
input:
1000 1003 00010001110110110000001111110000010011011011100111101001011010000111111110001111010101111011100100101000010111101111100011000111001111011011011101000101100000011101001001111110011000100011000001010001011000000010101001101111101111111101011101101000110010110111010111111001101000000100011100...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ...
result:
ok 369 lines
Test #33:
score: 0
Accepted
time: 0ms
memory: 6972kb
input:
1000 1003 11010001011001111110010101101010111101111001011101011011000001101100000111001101100001111101011101110011011100101011110001000011000011100100111101101101010001001100101111110000000011101101000101010010111101011011101110111011000100001001110111111001110101001010111111011100010001000010110010...
output:
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
result:
ok 19 lines
Test #34:
score: -20
Memory Limit Exceeded
input:
300000 300000 0101011000000100111010110000000010110110011011010010000110101000100110011001100101101001011010111100100100001011111000001111110110010110111000100111101001011110100000110111110011111010100111011101001110110111011110000010100111111101010010100011101001001000110111111101110000011111100111...
output:
result:
Subtask #5:
score: 0
Skipped
Dependency #1:
100%
Accepted
Dependency #2:
0%