# |
제출 시각 |
아이디 |
문제 |
언어 |
결과 |
실행 시간 |
메모리 |
899568 |
2024-01-06T13:16:09 Z |
Nonoze |
게임 (IOI13_game) |
C++17 |
|
1413 ms |
256000 KB |
#include "game.h"
#include <bits/stdc++.h>
#define int long long
using namespace std;
vector<vector<int>> st;
int n, m;
void buildy(int vx, int vy, int lx, int rx, int ly, int ry) {
while ((int)st[vx].size()<=vy) st[vx].push_back(0);
if (ly==ry) {
if (lx==rx) {
st[vx][vy]=0;
} else {
st[vx][vy]=__gcd(st[vx*2][vy], st[vx*2+1][vy]);
}
} else {
int midy=ly+(ry-ly)/2;
buildy(vx, vy*2, lx, rx, ly, midy);
buildy(vx, vy*2+1, lx, rx, midy+1, ry);
st[vx][vy]=__gcd(st[vx][vy*2], st[vx][vy*2+1]);
}
}
void buildx(int vx, int lx, int rx) {
while (st.size()<=vx) st.push_back({});
if (lx!=rx) {
int midx=lx+(rx-lx)/2;
buildx(vx*2, lx, midx);
buildx(vx*2+1, midx+1, rx);
}
buildy(vx, 1, lx, rx, 0, m-1);
}
int queryy(int vx, int vy, int ly, int ry, int qly, int qry) {
if (ly>qry || ry<qly) return 0;
if (ly>=qly && ry<=qry) {
return st[vx][vy];
}
int midy=ly+(ry-ly)/2;
int s1=queryy(vx, vy*2, ly, midy, qly, qry);
int s2=queryy(vx, vy*2+1, midy+1, ry, qly, qry);
return __gcd(s1, s2);
}
int queryx(int vx, int lx, int rx, int qlx, int qrx, int qly, int qry) {
if (lx>qrx || rx<qlx) return 0;
if (lx>=qlx && rx<=qrx) {
return queryy(vx, 1, 0, m-1, qly, qry);
}
int midx=lx+(rx-lx)/2;
int s1=queryx(vx*2, lx, midx, qlx, qrx, qly, qry);
int s2=queryx(vx*2+1, midx+1, rx, qlx, qrx, qly, qry);
return __gcd(s1, s2);
}
void updatey(int vx, int vy, int lx, int rx, int ly, int ry, int qly, int qry, int value) {
if (ly>qry || ry<qly) return;
if (ly==ry) {
if (lx==rx) {
st[vx][vy]=value;
} else {
st[vx][vy]=__gcd(st[vx*2][vy], st[vx*2+1][vy]);
}
return;
}
int midy=ly+(ry-ly)/2;
updatey(vx, vy*2, lx, rx, ly, midy, qly, qry, value);
updatey(vx, vy*2+1, lx, rx, midy+1, ry, qly, qry, value);
st[vx][vy]=__gcd(st[vx][vy*2], st[vx][vy*2+1]);
return;
}
void updatex(int vx, int vy, int lx, int rx, int qlx, int qrx, int qly, int qry, int value) {
if (lx>qrx || rx<qlx) return;
if (lx!=rx) {
int midx=lx+(rx-lx)/2;
updatex(vx*2, vy, lx, midx, qlx, qrx, qly, qry, value);
updatex(vx*2+1, vy, midx+1, rx, qlx, qrx, qly, qry, value);
}
updatey(vx, vy, lx, rx, 0, m-1, qly, qry, value);
return;
}
#undef int
void init(int R, int C) {
#define int long long
n=R, m=C;
buildx(1, 0, n-1);
#undef int
}
void update(int P, int Q, long long K) {
#define int long long
updatex(1, 1, 0, n-1, P, P, Q, Q, K);
#undef int
}
long long calculate(int P, int Q, int U, int V) {
#define int long long
return queryx(1, 0, n-1, P, U, Q, V);
#undef int
}
Compilation message
game.cpp: In function 'void buildx(long long int, long long int, long long int)':
game.cpp:27:18: warning: comparison of integer expressions of different signedness: 'std::vector<std::vector<long long int> >::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
27 | while (st.size()<=vx) st.push_back({});
| ~~~~~~~~~^~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
604 KB |
Output is correct |
3 |
Correct |
1 ms |
1012 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
604 KB |
Output is correct |
6 |
Correct |
1 ms |
604 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
604 KB |
Output is correct |
9 |
Correct |
1 ms |
604 KB |
Output is correct |
10 |
Correct |
1 ms |
604 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
0 ms |
348 KB |
Output is correct |
3 |
Correct |
1 ms |
348 KB |
Output is correct |
4 |
Correct |
532 ms |
47768 KB |
Output is correct |
5 |
Correct |
401 ms |
47744 KB |
Output is correct |
6 |
Correct |
495 ms |
45140 KB |
Output is correct |
7 |
Correct |
475 ms |
44884 KB |
Output is correct |
8 |
Correct |
447 ms |
45244 KB |
Output is correct |
9 |
Correct |
494 ms |
44880 KB |
Output is correct |
10 |
Correct |
424 ms |
44668 KB |
Output is correct |
11 |
Correct |
0 ms |
344 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
604 KB |
Output is correct |
3 |
Correct |
1 ms |
860 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
604 KB |
Output is correct |
6 |
Correct |
1 ms |
600 KB |
Output is correct |
7 |
Correct |
1 ms |
344 KB |
Output is correct |
8 |
Correct |
1 ms |
604 KB |
Output is correct |
9 |
Correct |
1 ms |
860 KB |
Output is correct |
10 |
Correct |
1 ms |
856 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
745 ms |
40628 KB |
Output is correct |
13 |
Correct |
1107 ms |
37320 KB |
Output is correct |
14 |
Correct |
681 ms |
133972 KB |
Output is correct |
15 |
Correct |
1413 ms |
134000 KB |
Output is correct |
16 |
Correct |
320 ms |
133744 KB |
Output is correct |
17 |
Correct |
1137 ms |
134808 KB |
Output is correct |
18 |
Correct |
1321 ms |
135192 KB |
Output is correct |
19 |
Correct |
1264 ms |
135648 KB |
Output is correct |
20 |
Correct |
1244 ms |
134780 KB |
Output is correct |
21 |
Correct |
0 ms |
348 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
348 KB |
Output is correct |
2 |
Correct |
1 ms |
604 KB |
Output is correct |
3 |
Correct |
1 ms |
692 KB |
Output is correct |
4 |
Correct |
0 ms |
348 KB |
Output is correct |
5 |
Correct |
1 ms |
680 KB |
Output is correct |
6 |
Correct |
1 ms |
604 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
600 KB |
Output is correct |
9 |
Correct |
2 ms |
860 KB |
Output is correct |
10 |
Correct |
1 ms |
860 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
529 ms |
47784 KB |
Output is correct |
13 |
Correct |
404 ms |
47804 KB |
Output is correct |
14 |
Correct |
477 ms |
45204 KB |
Output is correct |
15 |
Correct |
504 ms |
44992 KB |
Output is correct |
16 |
Correct |
454 ms |
45248 KB |
Output is correct |
17 |
Correct |
504 ms |
44844 KB |
Output is correct |
18 |
Correct |
431 ms |
44476 KB |
Output is correct |
19 |
Correct |
752 ms |
40660 KB |
Output is correct |
20 |
Correct |
1049 ms |
37252 KB |
Output is correct |
21 |
Correct |
666 ms |
133884 KB |
Output is correct |
22 |
Correct |
1412 ms |
133996 KB |
Output is correct |
23 |
Correct |
307 ms |
133932 KB |
Output is correct |
24 |
Correct |
1122 ms |
134832 KB |
Output is correct |
25 |
Correct |
1275 ms |
134992 KB |
Output is correct |
26 |
Correct |
1289 ms |
135644 KB |
Output is correct |
27 |
Correct |
1200 ms |
134780 KB |
Output is correct |
28 |
Runtime error |
123 ms |
256000 KB |
Execution killed with signal 9 |
29 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
344 KB |
Output is correct |
2 |
Correct |
1 ms |
604 KB |
Output is correct |
3 |
Correct |
1 ms |
604 KB |
Output is correct |
4 |
Correct |
1 ms |
436 KB |
Output is correct |
5 |
Correct |
1 ms |
604 KB |
Output is correct |
6 |
Correct |
1 ms |
604 KB |
Output is correct |
7 |
Correct |
0 ms |
348 KB |
Output is correct |
8 |
Correct |
1 ms |
604 KB |
Output is correct |
9 |
Correct |
2 ms |
860 KB |
Output is correct |
10 |
Correct |
1 ms |
604 KB |
Output is correct |
11 |
Correct |
1 ms |
604 KB |
Output is correct |
12 |
Correct |
543 ms |
48060 KB |
Output is correct |
13 |
Correct |
414 ms |
47808 KB |
Output is correct |
14 |
Correct |
475 ms |
45176 KB |
Output is correct |
15 |
Correct |
488 ms |
45144 KB |
Output is correct |
16 |
Correct |
410 ms |
45244 KB |
Output is correct |
17 |
Correct |
483 ms |
45000 KB |
Output is correct |
18 |
Correct |
460 ms |
44692 KB |
Output is correct |
19 |
Correct |
830 ms |
40784 KB |
Output is correct |
20 |
Correct |
1048 ms |
37200 KB |
Output is correct |
21 |
Correct |
668 ms |
134188 KB |
Output is correct |
22 |
Correct |
1380 ms |
133988 KB |
Output is correct |
23 |
Correct |
299 ms |
133736 KB |
Output is correct |
24 |
Correct |
1172 ms |
135156 KB |
Output is correct |
25 |
Correct |
1304 ms |
135088 KB |
Output is correct |
26 |
Correct |
1254 ms |
135348 KB |
Output is correct |
27 |
Correct |
1196 ms |
134644 KB |
Output is correct |
28 |
Runtime error |
89 ms |
256000 KB |
Execution killed with signal 9 |
29 |
Halted |
0 ms |
0 KB |
- |