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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 |
---|---|---|---|---|---|---|---|---|---|
#322250 | #5012. Water Flow | luanmenglei | AC ✓ | 1ms | 3904kb | C++17 | 2.9kb | 2024-02-06 16:51:48 | 2024-02-06 16:51:48 |
Judging History
answer
#include <cstdio>
#include <string>
#include <vector>
#include <algorithm>
#include <memory.h>
#include <cmath>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <ctime>
#include <iostream>
#include <functional>
#include <complex>
#include <stdlib.h>
#include <random>
#pragma comment(linker, "/STACK:836777216")
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<double, double> pdd;
typedef pair<pii, int> p3i;
typedef vector<int> vi;
typedef vector<pii> vii;
typedef vector<p3i> v3i;
typedef vector<vii> vvii;
typedef vector<p3i> vp3i;
typedef long double ld;
typedef vector<ld> vld;
#define pb push_back
#define mp make_pair
#define REP(i, n) for (int (i) = 0; (i) < (n); (i)++)
#define REPD(i, n) for (int (i) = (n) - 1; (i) >= 0; (i)--)
#define FOR(i, a, b) for (int (i) = (a); (i) < (b); (i)++)
#define FORD(i,a, b) for (int (i) = (a); (i) >= (b); (i)--)
#define sz(v) (int)(v).size()
#define all(v) (v).begin(), (v).end()
#define rv(v) reverse(all(v))
#define CL(v, val) memset((v), (val), sizeof((v)))
#define SORT(a) sort(all(a))
#define un(v) SORT(v), (v).resize(unique(all(v)) - (v).begin())
#define eps 1.0e-9
#define X first
#define Y second
#define bit(n) (1 << (n))
#define bit64(n) (ll(1) << (n))
#define sqr(x) ((x) * (x))
ll xs,ys,xf,yf;
ll corner, cross, line, tshape;
void NO() {
printf("No\n");
}
void YES() {
printf("Yes\n");
}
ll CornerToLine(ll line) {
return line / 2 * 4 + (line % 2 ? 3 : 0);
}
int main(void) {
scanf("%lld%lld", &xs, &ys);
scanf("%lld%lld", &xf, &yf);
scanf("%lld%lld%lld%lld", &corner, &cross, &line, &tshape);
cross-= 2;
tshape += cross;
ll dx = abs(xs - xf);
ll dy = abs(ys - yf);
if (dy > dx) {
swap(dx, dy);
}
//special cases
if (dy == 0) {
if (dx == 1) {
YES();
return 0;
}
dx--;
ll needed = (line + tshape < dx ? dx - (line + tshape) : 0);
if (needed) {
ll corner_needed = CornerToLine(needed);
if (corner_needed > corner) {
NO();
return 0;
}
}
YES();
return 0;
}
if (corner + tshape < 1) {
NO();
return 0;
}
if (!corner) {
corner++;
tshape--;
}
corner--;
line += tshape;
dx--;
dy--;
if (dx + dy <= line) {
YES();
return 0;
}
ll corners_rep = min(dy, corner / 2);
dx -= corners_rep;
dy -= corners_rep;
corner -= corners_rep * 2;
ll line_y = min(dy, line);
dy -= line_y;
line -= line_y;
ll line_x = min(dx, line);
dx -= line_x;
line -= line_x;
ll corners_needed = 0;
if (!dy) {
if (dx % 2) {
dx--;
corners_needed++;
}
}
corners_needed += CornerToLine(dx) + CornerToLine(dy);
if (corners_needed > corner) {
NO();
return 0;
}
YES();
return 0;
}
详细
Test #1:
score: 100
Accepted
time: 1ms
memory: 3904kb
input:
8 7 14 3 3 2 6 0
output:
Yes
result:
ok answer is YES
Test #2:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
8 7 14 3 1 2 7 0
output:
No
result:
ok answer is NO
Test #3:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
1 1 5 2 6 2 0 0
output:
Yes
result:
ok answer is YES
Test #4:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
1 1 5 3 7 2 0 0
output:
Yes
result:
ok answer is YES
Test #5:
score: 0
Accepted
time: 0ms
memory: 3772kb
input:
1 1 5 3 6 2 0 0
output:
No
result:
ok answer is NO
Test #6:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
1 1 5 3 6 2 1 0
output:
Yes
result:
ok answer is YES
Test #7:
score: 0
Accepted
time: 0ms
memory: 3720kb
input:
423 342343 5345435 54543 0 2 10000000000 0
output:
No
result:
ok answer is NO
Test #8:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
423 342343 5345435 54543 0 2 10000000000 1
output:
Yes
result:
ok answer is YES
Test #9:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
423 342343 5345435 54543 0 3 10000000000 0
output:
Yes
result:
ok answer is YES
Test #10:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 0 1 0 2 0 0
output:
Yes
result:
ok answer is YES
Test #11:
score: 0
Accepted
time: 0ms
memory: 3816kb
input:
0 0 0 3 0 2 0 2
output:
Yes
result:
ok answer is YES
Test #12:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
0 0 0 3 2 2 0 0
output:
No
result:
ok answer is NO
Test #13:
score: 0
Accepted
time: 0ms
memory: 3692kb
input:
0 0 1573373051 4884179858 7775537182 269558190 554586218 172266860
output:
Yes
result:
ok answer is YES
Test #14:
score: 0
Accepted
time: 0ms
memory: 3848kb
input:
0 0 4439409947 576867199 6926043260 138955040 240034514 597398764
output:
No
result:
ok answer is NO
Test #15:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
0 0 2028526924 3268557337 2640088088 1309243081 637174403 710578690
output:
Yes
result:
ok answer is YES
Test #16:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 887542910 4751144678 2023674351 1127607766 2190518052 421181685
output:
No
result:
ok answer is NO
Test #17:
score: 0
Accepted
time: 0ms
memory: 3724kb
input:
0 0 654669977 2433832919 2791331877 791737386 51429981 194999614
output:
No
result:
ok answer is NO
Test #18:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 3312785862 3923522159 3096111052 457966633 817900422 2864329915
output:
Yes
result:
ok answer is YES
Test #19:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
0 0 1181812648 1615119278 14633898 1463851575 554511051 763935402
output:
No
result:
ok answer is NO
Test #20:
score: 0
Accepted
time: 0ms
memory: 3772kb
input:
0 0 4978937615 1107819419 7909205910 446789244 475834226 101711191
output:
Yes
result:
ok answer is YES
Test #21:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
0 0 4537055602 899506759 6196409117 1391908876 36696688 10245480
output:
No
result:
ok answer is NO
Test #22:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 1405070688 3571996990 5570054347 570090621 127500678 89378518
output:
No
result:
ok answer is NO
Test #23:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
0 0 4264198555 4063664239 5900563401 321365468 1978427376 127506550
output:
Yes
result:
ok answer is YES
Test #24:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
0 0 2831223332 2655351479 354555045 3480705303 757837579 893476884
output:
No
result:
ok answer is NO
Test #25:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 610341328 3148941790 766818334 2045936890 566270162 380257733
output:
Yes
result:
ok answer is YES
Test #26:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 589266315 1810638031 389411228 1053612648 587746213 369134258
output:
Yes
result:
ok answer is YES
Test #27:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
0 0 3145383272 1302328279 1057040655 842195909 939696472 1608778515
output:
No
result:
ok answer is NO
Test #28:
score: 0
Accepted
time: 0ms
memory: 3864kb
input:
0 0 0 1573373051 2505425948 92636097 92445662 135578319
output:
Yes
result:
ok answer is YES
Test #29:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 0 4439409947 7174279675 135521998 108469770 608278342
output:
No
result:
ok answer is NO
Test #30:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
0 0 0 2028526924 2444648547 291412707 318011309 196778635
output:
No
result:
ok answer is NO
Test #31:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 0 887542910 1019823003 98925952 123553251 155152207
output:
Yes
result:
ok answer is YES
Test #32:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
0 0 0 654669977 1059745656 42592898 36160551 46043701
output:
Yes
result:
ok answer is YES
Test #33:
score: 0
Accepted
time: 0ms
memory: 3904kb
input:
0 0 0 3312785862 5544071552 91058426 213644141 236047520
output:
Yes
result:
ok answer is YES
Test #34:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 0 1181812648 1264968434 21140564 182365299 345822569
output:
No
result:
ok answer is NO
Test #35:
score: 0
Accepted
time: 0ms
memory: 3856kb
input:
0 0 0 4978937615 7015994570 468906111 781284518 220749702
output:
No
result:
ok answer is NO
Test #36:
score: 0
Accepted
time: 0ms
memory: 3848kb
input:
0 0 0 4537055602 2834863936 588126633 1398539938 1132957064
output:
Yes
result:
ok answer is YES
Test #37:
score: 0
Accepted
time: 0ms
memory: 3900kb
input:
0 0 0 1405070688 52785283 82479248 478980856 817217944
output:
Yes
result:
ok answer is YES
Test #38:
score: 0
Accepted
time: 0ms
memory: 3792kb
input:
0 0 0 4264198555 7476555879 421123955 55160926 49635735
output:
No
result:
ok answer is NO
Test #39:
score: 0
Accepted
time: 0ms
memory: 3864kb
input:
0 0 0 2831223332 2856053335 1125192180 141938622 136065863
output:
No
result:
ok answer is NO
Test #40:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
0 0 0 610341328 233781667 85914651 196508577 211027268
output:
Yes
result:
ok answer is YES
Test #41:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
0 0 0 589266315 53484776 260101125 169575771 132847032
output:
Yes
result:
ok answer is YES
Test #42:
score: 0
Accepted
time: 0ms
memory: 3872kb
input:
0 0 0 3145383272 5104294016 545963402 40864242 6408621
output:
Yes
result:
ok answer is YES
Test #43:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 2793359654 2575148304 5586719307 2 0 0
output:
Yes
result:
ok answer is YES
Test #44:
score: 0
Accepted
time: 0ms
memory: 3900kb
input:
0 0 2509607080 4661688205 9323376407 2 0 0
output:
No
result:
ok answer is NO
Test #45:
score: 0
Accepted
time: 0ms
memory: 3848kb
input:
0 0 1015053526 1740108096 3480216190 2 0 0
output:
No
result:
ok answer is NO
Test #46:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
0 0 2812581234 3637658089 7275316176 2 0 0
output:
Yes
result:
ok answer is YES
Test #47:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 1528936769 726178980 3057873536 2 0 0
output:
Yes
result:
ok answer is YES
Test #48:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
0 0 2335384395 3823818771 7647637540 2 0 0
output:
No
result:
ok answer is NO
Test #49:
score: 0
Accepted
time: 0ms
memory: 3860kb
input:
0 0 1831610831 910338762 3663221659 2 0 0
output:
No
result:
ok answer is NO
Test #50:
score: 0
Accepted
time: 0ms
memory: 3796kb
input:
0 0 2647268349 2809970663 5619941325 2 0 0
output:
Yes
result:
ok answer is YES
Test #51:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 334614075 4085490456 8170980910 2 0 0
output:
Yes
result:
ok answer is YES
Test #52:
score: 0
Accepted
time: 0ms
memory: 3804kb
input:
0 0 1150961400 1174130236 2348260470 2 0 0
output:
No
result:
ok answer is NO
Test #53:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
0 0 0 1573373051 3146746099 2 0 0
output:
No
result:
ok answer is NO
Test #54:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
0 0 0 4439409947 8878819892 2 0 0
output:
Yes
result:
ok answer is YES
Test #55:
score: 0
Accepted
time: 0ms
memory: 3796kb
input:
0 0 0 2028526924 4057053847 2 0 0
output:
Yes
result:
ok answer is YES
Test #56:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
0 0 0 887542910 1775085818 2 0 0
output:
No
result:
ok answer is NO
Test #57:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 0 654669977 1309339952 2 0 0
output:
Yes
result:
ok answer is YES
Test #58:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
0 0 0 3312785862 6625571722 2 0 0
output:
No
result:
ok answer is NO
Test #59:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
0 0 0 1181812648 2363625294 2 0 0
output:
No
result:
ok answer is NO
Test #60:
score: 0
Accepted
time: 0ms
memory: 3768kb
input:
0 0 0 4978937615 9957875228 2 0 0
output:
Yes
result:
ok answer is YES
Test #61:
score: 0
Accepted
time: 0ms
memory: 3716kb
input:
0 0 0 4537055602 9074111202 2 0 0
output:
No
result:
ok answer is NO
Test #62:
score: 0
Accepted
time: 0ms
memory: 3840kb
input:
0 0 0 1405070688 2810141375 2 0 0
output:
Yes
result:
ok answer is YES