QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #10730 | #2039. Bubbles | Qingyu | AC ✓ | 3ms | 3588kb | C++20 | 408b | 2021-06-18 11:49:45 | 2023-08-25 01:09:40 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
int main() {
int P, W, N, index, pcount, wcount;
pcount = 0;
wcount = 0;
char dir;
cin >> P >> W >> N;
for (int i=0; i<N; i++) {
cin >> dir >> index;
if (dir == 'P') {
pcount++;
} else {
wcount++;
}
}
cout << wcount*W+pcount*P-pcount*wcount << endl;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3404kb
input:
2 3 2 W 1 P 1
output:
4
result:
ok single line: '4'
Test #2:
score: 0
Accepted
time: 3ms
memory: 3420kb
input:
200000 200000 10000 W 1 W 2 W 3 W 4 W 5 W 6 W 7 W 8 W 9 W 10 W 11 W 12 W 13 W 14 W 15 W 16 W 17 W 18 W 19 W 20 W 21 W 22 W 23 W 24 W 25 W 26 W 27 W 28 W 29 W 30 W 31 W 32 W 33 W 34 W 35 W 36 W 37 W 38 W 39 W 40 W 41 W 42 W 43 W 44 W 45 W 46 W 47 W 48 W 49 W 50 W 51 W 52 W 53 W 54 W 55 W 56 W 57 W 58...
output:
1975000000
result:
ok single line: '1975000000'
Test #3:
score: 0
Accepted
time: 0ms
memory: 3400kb
input:
3 4 0
output:
0
result:
ok single line: '0'
Test #4:
score: 0
Accepted
time: 1ms
memory: 3392kb
input:
1 6 2 P 5 W 0
output:
6
result:
ok single line: '6'
Test #5:
score: 0
Accepted
time: 1ms
memory: 3588kb
input:
72 1 2 P 0 W 37
output:
72
result:
ok single line: '72'
Test #6:
score: 0
Accepted
time: 1ms
memory: 3444kb
input:
5 10 1 W 1
output:
10
result:
ok single line: '10'
Test #7:
score: 0
Accepted
time: 1ms
memory: 3416kb
input:
146094 193838 5236 P 184853 P 110239 W 9264 P 125741 P 180379 W 78675 W 140012 P 151445 W 121963 P 175588 W 144152 P 67351 P 105556 W 20220 W 52590 P 48642 W 136353 W 67141 P 164445 P 115374 P 100079 P 133839 P 90720 W 126205 P 169552 P 159687 W 38028 P 54290 W 41592 W 88768 W 23435 P 193175 W 96470...
output:
881465912
result:
ok single line: '881465912'
Test #8:
score: 0
Accepted
time: 2ms
memory: 3392kb
input:
45660 64463 2587 W 34462 P 61352 W 36462 P 53222 P 25626 P 32743 W 11371 W 28497 P 1812 W 32980 P 38640 W 31786 P 16227 P 20899 P 57280 P 63550 W 41367 P 27916 P 55201 P 7919 P 9799 W 6713 P 11846 P 59357 P 10001 W 42769 W 17271 W 5047 W 8405 P 36054 W 1872 P 41323 P 46446 W 39740 P 3045 W 25042 W 1...
output:
141081480
result:
ok single line: '141081480'