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 |
|---|---|---|---|---|---|---|---|---|---|
| #694026 | #5426. Drain the Water Tank | 42m0rr0w | AC ✓ | 1ms | 7756kb | C++20 | 1.6kb | 2024-10-31 17:08:17 | 2024-10-31 17:08:31 |
Judging History
answer
#include <bits/stdc++.h>
#define test(x) cerr<<#x<<'='<<x<<endl
#define endl '\n'
#define int long long
#define PUT putchar('\n')
using namespace std;
const int MAXN = 1e6 + 100;
int n, m;
string s;
int a[MAXN], tot;
struct pt {
int x, y;
friend pt operator-(const pt &p1, const pt &p2) {
return {p1.x - p2.x, p1.y - p2.y};
}
friend pt operator+(const pt &p1, const pt &p2) {
return {p1.x + p2.x, p1.y + p2.y};
}
friend int operator^(const pt &p1, const pt &p2) {
return p1.x * p2.y - p1.y * p2.x;
}
friend int operator*(const pt &p1, const pt &p2) {
return p1.x * p2.x + p1.y * p2.y;
}
friend bool operator!=(const pt &p1, const pt &p2) {
return (p1.x != p2.x) || (p1.y != p2.y);
}
} p[MAXN], q[MAXN];
void cul() {
cin >> n;
int nid = 0;
for (int i = 1; i <= n; ++i)
cin >> q[i].x >> q[i].y;
for (int i = 1; i <= n; ++i)
if (q[i + 1].y != q[i].y) {
nid = i;
break;
}
// test(nid);
for (int i = 1; i <= n; ++i) {
p[i] = q[(i + nid - 2 + n) % n + 1];
}
p[++n] = p[1], p[++n] = p[2];
int ans = 0, f = 0;
pt id = {0, 0};
for (int i = 1; i <= n - 1; ++i) {
pt u = p[i + 1] - p[i];
if (u.y < 0) {
id = u;
f = 0;
} else if (u.y == 0) {
// test(i);
if ((id ^ u) > 0)
f = 1;
else {
id = {0, 0};
f = 0;
}
} else if (u.y > 0) {
// cout << id.x << ' ' << id.y << ' ' << u.x << ' ' << u.y << endl;
if ((id ^ u) > 0 || f == 1) {
++ans;
}
id = {0, 0};
f = 0;
}
}
cout << ans << endl;
}
signed main() {
ios::sync_with_stdio(0);
cin.tie(0);
int tt = 1;
// cin >> tt;
while (tt--)
cul();
}
詳細信息
Test #1:
score: 100
Accepted
time: 1ms
memory: 5696kb
input:
6 0 0 1 1 2 1 3 0 3 2 0 2
output:
2
result:
ok 1 number(s): "2"
Test #2:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
8 4 4 0 4 0 2 1 2 2 2 2 0 3 0 4 0
output:
1
result:
ok 1 number(s): "1"
Test #3:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
7 1 0 3 4 0 3 1 2 2 3 1 1 0 2
output:
2
result:
ok 1 number(s): "2"
Test #4:
score: 0
Accepted
time: 1ms
memory: 5704kb
input:
6 0 0 2 0 1 1 4 1 5 0 3 4
output:
2
result:
ok 1 number(s): "2"
Test #5:
score: 0
Accepted
time: 0ms
memory: 5644kb
input:
8 0 0 1 0 3 -1 3 0 1 1 4 1 5 0 3 4
output:
2
result:
ok 1 number(s): "2"
Test #6:
score: 0
Accepted
time: 1ms
memory: 5716kb
input:
5 0 0 170 0 140 30 60 30 0 70
output:
1
result:
ok 1 number(s): "1"
Test #7:
score: 0
Accepted
time: 1ms
memory: 5624kb
input:
5 0 0 170 0 140 30 60 30 0 100
output:
1
result:
ok 1 number(s): "1"
Test #8:
score: 0
Accepted
time: 1ms
memory: 5552kb
input:
5 0 0 1 2 1 5 0 2 0 1
output:
1
result:
ok 1 number(s): "1"
Test #9:
score: 0
Accepted
time: 1ms
memory: 5620kb
input:
3 0 0 100 0 0 100
output:
1
result:
ok 1 number(s): "1"
Test #10:
score: 0
Accepted
time: 1ms
memory: 5624kb
input:
3 200 0 100 100 0 0
output:
1
result:
ok 1 number(s): "1"
Test #11:
score: 0
Accepted
time: 1ms
memory: 5624kb
input:
3 50 50 100 50 100 100
output:
1
result:
ok 1 number(s): "1"
Test #12:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
3 3 0 0 4 0 0
output:
1
result:
ok 1 number(s): "1"
Test #13:
score: 0
Accepted
time: 1ms
memory: 5760kb
input:
3 10000 10000 -10000 10000 10000 9999
output:
1
result:
ok 1 number(s): "1"
Test #14:
score: 0
Accepted
time: 1ms
memory: 5576kb
input:
3 10000 10000 -10000 10000 10000 9900
output:
1
result:
ok 1 number(s): "1"
Test #15:
score: 0
Accepted
time: 0ms
memory: 5672kb
input:
3 10000 10000 9999 10000 10000 -10000
output:
1
result:
ok 1 number(s): "1"
Test #16:
score: 0
Accepted
time: 0ms
memory: 5752kb
input:
3 0 0 200 0 100 173
output:
1
result:
ok 1 number(s): "1"
Test #17:
score: 0
Accepted
time: 1ms
memory: 5576kb
input:
3 0 0 200 0 100 1
output:
1
result:
ok 1 number(s): "1"
Test #18:
score: 0
Accepted
time: 1ms
memory: 5636kb
input:
3 -10000 -10000 10000 9999 9999 10000
output:
1
result:
ok 1 number(s): "1"
Test #19:
score: 0
Accepted
time: 0ms
memory: 5632kb
input:
4 10 10 20 10 20 20 10 20
output:
1
result:
ok 1 number(s): "1"
Test #20:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
4 -10000 -10000 10000 -10000 10000 10000 -10000 10000
output:
1
result:
ok 1 number(s): "1"
Test #21:
score: 0
Accepted
time: 1ms
memory: 5624kb
input:
4 100 0 200 100 100 200 0 100
output:
1
result:
ok 1 number(s): "1"
Test #22:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
4 0 1 100 0 101 100 1 101
output:
1
result:
ok 1 number(s): "1"
Test #23:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
4 0 0 100 0 100 50 0 50
output:
1
result:
ok 1 number(s): "1"
Test #24:
score: 0
Accepted
time: 1ms
memory: 5576kb
input:
4 0 0 50 0 50 100 0 100
output:
1
result:
ok 1 number(s): "1"
Test #25:
score: 0
Accepted
time: 1ms
memory: 5708kb
input:
4 0 10 10 0 100 90 90 100
output:
1
result:
ok 1 number(s): "1"
Test #26:
score: 0
Accepted
time: 0ms
memory: 5696kb
input:
8 0 100 100 0 250 0 350 100 350 250 250 350 100 350 0 250
output:
1
result:
ok 1 number(s): "1"
Test #27:
score: 0
Accepted
time: 1ms
memory: 5572kb
input:
6 0 50 10 0 70 0 80 10 70 50 50 80
output:
1
result:
ok 1 number(s): "1"
Test #28:
score: 0
Accepted
time: 1ms
memory: 5704kb
input:
4 0 100 0 0 100 0 20 20
output:
1
result:
ok 1 number(s): "1"
Test #29:
score: 0
Accepted
time: 0ms
memory: 5696kb
input:
4 0 100 55 55 100 0 100 100
output:
1
result:
ok 1 number(s): "1"
Test #30:
score: 0
Accepted
time: 1ms
memory: 5692kb
input:
8 0 0 100 0 100 20 40 20 40 40 100 40 100 60 0 60
output:
1
result:
ok 1 number(s): "1"
Test #31:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
12 0 0 90 0 90 30 40 30 40 40 90 40 90 50 0 50 0 20 50 20 50 10 0 10
output:
1
result:
ok 1 number(s): "1"
Test #32:
score: 0
Accepted
time: 0ms
memory: 5632kb
input:
12 0 0 100 0 100 100 10 100 10 110 200 110 200 60 101 60 101 40 210 40 210 120 0 120
output:
2
result:
ok 1 number(s): "2"
Test #33:
score: 0
Accepted
time: 1ms
memory: 5636kb
input:
10 1000 0 1100 0 1200 100 1220 200 1200 110 1100 10 1000 10 900 110 880 200 900 100
output:
1
result:
ok 1 number(s): "1"
Test #34:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
16 0 0 60 0 60 70 0 70 0 20 40 20 40 50 20 50 20 40 30 40 30 30 10 30 10 60 50 60 50 10 0 10
output:
2
result:
ok 1 number(s): "2"
Test #35:
score: 0
Accepted
time: 1ms
memory: 5576kb
input:
8 0 1 100 0 5 5 200 5 105 0 205 1 205 10 0 10
output:
2
result:
ok 1 number(s): "2"
Test #36:
score: 0
Accepted
time: 1ms
memory: 5756kb
input:
8 0 1 50 0 5 5 200 5 150 0 205 1 205 10 0 10
output:
2
result:
ok 1 number(s): "2"
Test #37:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
9 99 100 100 100 99 99 301 99 300 100 301 100 201 274 200 273 199 274
output:
1
result:
ok 1 number(s): "1"
Test #38:
score: 0
Accepted
time: 1ms
memory: 5692kb
input:
15 0 0 10 0 20 0 30 0 40 0 50 0 40 10 30 20 20 30 10 40 0 50 0 40 0 30 0 20 0 10
output:
1
result:
ok 1 number(s): "1"
Test #39:
score: 0
Accepted
time: 1ms
memory: 5668kb
input:
11 0 0 100 0 90 5 80 10 70 15 60 20 50 25 40 20 30 15 20 10 10 5
output:
1
result:
ok 1 number(s): "1"
Test #40:
score: 0
Accepted
time: 1ms
memory: 5576kb
input:
8 0 0 20 30 0 60 0 50 0 40 0 30 0 20 0 10
output:
1
result:
ok 1 number(s): "1"
Test #41:
score: 0
Accepted
time: 0ms
memory: 5696kb
input:
18 0 0 20 0 40 0 60 0 80 0 100 0 120 0 120 30 120 60 120 90 120 120 80 120 40 120 0 120 0 96 0 72 0 48 0 24
output:
1
result:
ok 1 number(s): "1"
Test #42:
score: 0
Accepted
time: 0ms
memory: 5700kb
input:
15 0 0 20 0 40 0 60 0 80 0 100 0 120 0 120 120 80 120 40 120 0 120 0 96 0 72 0 48 0 24
output:
1
result:
ok 1 number(s): "1"
Test #43:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
11 0 0 20 0 40 0 60 0 80 0 100 0 120 0 120 120 80 120 40 120 0 120
output:
1
result:
ok 1 number(s): "1"
Test #44:
score: 0
Accepted
time: 0ms
memory: 5696kb
input:
9 0 0 20 0 40 0 60 0 80 0 100 0 120 0 120 120 0 120
output:
1
result:
ok 1 number(s): "1"
Test #45:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
29 0 0 100 0 100 50 0 50 0 20 80 20 80 30 10 30 10 40 20 40 30 40 40 40 50 40 60 40 70 40 80 40 90 40 90 30 90 20 90 10 80 10 70 10 60 10 50 10 40 10 30 10 20 10 10 10 0 10
output:
2
result:
ok 1 number(s): "2"
Test #46:
score: 0
Accepted
time: 1ms
memory: 5716kb
input:
24 0 0 100 0 100 100 200 100 200 0 300 0 300 100 300 200 200 200 200 300 300 300 300 400 300 500 200 500 200 400 100 400 100 500 0 500 0 400 0 300 100 300 100 200 0 200 0 100
output:
2
result:
ok 1 number(s): "2"
Test #47:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
4 50 50 100 50 100 101 50 100
output:
1
result:
ok 1 number(s): "1"
Test #48:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
10 100 300 150 50 100 0 200 50 250 150 250 50 400 0 300 50 350 50 400 300
output:
2
result:
ok 1 number(s): "2"
Test #49:
score: 0
Accepted
time: 1ms
memory: 5688kb
input:
10 300 400 50 350 50 300 0 400 50 250 150 250 50 200 0 100 50 150 300 100
output:
2
result:
ok 1 number(s): "2"
Test #50:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
5 0 0 100 100 60 40 200 200 40 60
output:
2
result:
ok 1 number(s): "2"
Test #51:
score: 0
Accepted
time: 0ms
memory: 5712kb
input:
5 0 0 100 100 60 40 120 120 40 60
output:
2
result:
ok 1 number(s): "2"
Test #52:
score: 0
Accepted
time: 1ms
memory: 5760kb
input:
5 0 0 100 100 51 49 200 200 49 51
output:
2
result:
ok 1 number(s): "2"
Test #53:
score: 0
Accepted
time: 1ms
memory: 5636kb
input:
5 100 10 300 0 200 10 400 10 300 20
output:
1
result:
ok 1 number(s): "1"
Test #54:
score: 0
Accepted
time: 1ms
memory: 5712kb
input:
5 20 300 10 400 10 200 0 300 10 100
output:
1
result:
ok 1 number(s): "1"
Test #55:
score: 0
Accepted
time: 1ms
memory: 5708kb
input:
10 110 171 57 121 56 102 7 17 101 24 65 34 70 43 157 6 134 20 93 54
output:
2
result:
ok 1 number(s): "2"
Test #56:
score: 0
Accepted
time: 1ms
memory: 5692kb
input:
28 90 55 160 20 323 47 418 138 371 386 367 225 321 305 306 115 284 436 281 216 233 86 231 227 219 312 216 405 213 45 184 92 182 345 168 462 155 275 136 107 106 211 100 159 94 308 85 232 62 413 43 160 0 338 16 95
output:
1
result:
ok 1 number(s): "1"
Test #57:
score: 0
Accepted
time: 1ms
memory: 5572kb
input:
28 -90 -55 -160 -20 -323 -47 -418 -138 -371 -386 -367 -225 -321 -305 -306 -115 -284 -436 -281 -216 -233 -86 -231 -227 -219 -312 -216 -405 -213 -45 -184 -92 -182 -345 -168 -462 -155 -275 -136 -107 -106 -211 -100 -159 -94 -308 -85 -232 -62 -413 -43 -160 0 -338 -16 -95
output:
9
result:
ok 1 number(s): "9"
Test #58:
score: 0
Accepted
time: 1ms
memory: 5636kb
input:
100 10000 0 9980 627 9921 1253 9822 1873 9685 2486 9510 3090 9297 3681 9048 4257 8763 4817 8443 5358 8090 5877 7705 6374 7289 6845 6845 7289 6374 7705 5877 8090 5358 8443 4817 8763 4257 9048 3681 9297 3090 9510 2486 9685 1873 9822 1253 9921 627 9980 0 10000 -627 9980 -1253 9921 -1873 9822 -2486 9685...
output:
1
result:
ok 1 number(s): "1"
Test #59:
score: 0
Accepted
time: 1ms
memory: 5588kb
input:
500 10000 0 9999 125 9996 251 9992 376 9987 502 9980 627 9971 753 9961 878 9949 1003 9936 1128 9921 1253 9904 1377 9886 1502 9866 1626 9845 1750 9822 1873 9798 1997 9772 2120 9745 2242 9716 2364 9685 2486 9653 2608 9620 2729 9585 2850 9548 2970 9510 3090 9470 3209 9429 3328 9387 3446 9343 3564 9297 ...
output:
1
result:
ok 1 number(s): "1"
Test #60:
score: 0
Accepted
time: 1ms
memory: 5728kb
input:
1000 10000 0 9999 62 9999 125 9998 188 9996 251 9995 314 9992 376 9990 439 9987 502 9984 565 9980 627 9976 690 9971 753 9966 815 9961 878 9955 941 9949 1003 9943 1066 9936 1128 9928 1190 9921 1253 9913 1315 9904 1377 9895 1440 9886 1502 9876 1564 9866 1626 9856 1688 9845 1750 9834 1812 9822 1873 981...
output:
1
result:
ok 1 number(s): "1"
Test #61:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
100 5675 0 5096 320 9219 1164 6323 1206 5537 1421 7180 2332 8787 3479 8780 4131 6560 3606 6417 4072 7534 5474 7349 6079 5101 4790 5742 6115 4154 5021 4618 6356 3825 6027 2789 5073 3987 8472 2099 5301 2014 6198 1762 6862 1775 9307 858 6793 397 6323 0 6011 -498 7921 -654 5183 -1292 6776 -1406 5476 -20...
output:
17
result:
ok 1 number(s): "17"
Test #62:
score: 0
Accepted
time: 0ms
memory: 5652kb
input:
500 9861 0 6812 85 7520 189 7380 278 5178 260 7253 456 6724 507 7648 674 6898 695 5518 626 5005 632 9331 1298 4943 751 9438 1555 6461 1148 9637 1838 5312 1082 9406 2040 8241 1896 8053 1960 8715 2237 6398 1728 5037 1429 4855 1443 7371 2293 7768 2524 8513 2884 9057 3196 6740 2474 8789 3352 5730 2269 8...
output:
82
result:
ok 1 number(s): "82"
Test #63:
score: 0
Accepted
time: 0ms
memory: 5740kb
input:
1000 8091 0 9198 57 9060 113 5747 108 5479 137 6865 215 9352 352 7129 313 5012 252 5016 283 7401 465 8909 616 9970 753 9436 772 7619 671 5368 507 6896 695 8556 917 6143 697 6802 816 9764 1233 9025 1197 8619 1199 5442 792 8519 1294 8530 1351 8292 1366 8711 1492 9103 1618 8293 1528 6769 1291 9047 1784...
output:
157
result:
ok 1 number(s): "157"
Test #64:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
100 0 0 10000 0 10000 10000 9896 9853 9793 951 9690 1642 9587 4776 9484 6666 9381 5058 9278 8146 9175 6491 9072 714 8969 1675 8865 79 8762 3597 8659 4040 8556 1707 8453 8735 8350 6676 8247 8796 8144 2579 8041 2431 7938 3240 7835 827 7731 353 7628 5638 7525 1960 7422 7770 7319 8599 7216 5076 7113 880...
output:
1
result:
ok 1 number(s): "1"
Test #65:
score: 0
Accepted
time: 1ms
memory: 5628kb
input:
500 0 0 10000 0 10000 10000 9979 4349 9959 5502 9939 255 9919 639 9899 5248 9879 974 9859 7593 9839 1091 9818 5905 9798 6216 9778 8699 9758 9951 9738 2044 9718 8181 9698 5522 9678 1888 9657 7549 9637 9475 9617 3347 9597 136 9577 775 9557 2467 9537 1000 9517 3873 9496 1460 9476 4350 9456 7880 9436 48...
output:
1
result:
ok 1 number(s): "1"
Test #66:
score: 0
Accepted
time: 1ms
memory: 5596kb
input:
1000 0 0 10000 0 10000 10000 9989 4685 9979 9134 9969 1180 9959 3397 9949 6194 9939 3697 9929 7962 9919 1358 9909 5778 9899 6522 9889 6286 9879 2382 9869 41 9859 3865 9849 997 9839 1746 9829 8380 9819 8211 9809 6070 9799 5539 9789 7476 9779 4391 9769 4092 9759 9264 9749 2333 9739 3849 9729 6011 9719...
output:
1
result:
ok 1 number(s): "1"
Test #67:
score: 0
Accepted
time: 1ms
memory: 5780kb
input:
1000 0 0 -10000 0 -10000 -10000 -9989 -4685 -9979 -9134 -9969 -1180 -9959 -3397 -9949 -6194 -9939 -3697 -9929 -7962 -9919 -1358 -9909 -5778 -9899 -6522 -9889 -6286 -9879 -2382 -9869 -41 -9859 -3865 -9849 -997 -9839 -1746 -9829 -8380 -9819 -8211 -9809 -6070 -9799 -5539 -9789 -7476 -9779 -4391 -9769 -...
output:
339
result:
ok 1 number(s): "339"
Test #68:
score: 0
Accepted
time: 0ms
memory: 5616kb
input:
100 -25 0 -24 0 -23 0 -22 0 -21 0 -20 0 -19 0 -18 0 -17 0 -16 0 -15 0 -14 0 -13 0 -12 0 -11 0 -10 0 -9 0 -8 0 -7 0 -6 0 -5 0 -4 0 -3 0 -2 0 -1 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 0 22 0 23 0 24 0 -9999 1 9999 2 -9999 3 9999 4 -9999 5 99...
output:
1
result:
ok 1 number(s): "1"
Test #69:
score: 0
Accepted
time: 1ms
memory: 5768kb
input:
500 -125 0 -124 0 -123 0 -122 0 -121 0 -120 0 -119 0 -118 0 -117 0 -116 0 -115 0 -114 0 -113 0 -112 0 -111 0 -110 0 -109 0 -108 0 -107 0 -106 0 -105 0 -104 0 -103 0 -102 0 -101 0 -100 0 -99 0 -98 0 -97 0 -96 0 -95 0 -94 0 -93 0 -92 0 -91 0 -90 0 -89 0 -88 0 -87 0 -86 0 -85 0 -84 0 -83 0 -82 0 -81 0 ...
output:
1
result:
ok 1 number(s): "1"
Test #70:
score: 0
Accepted
time: 1ms
memory: 5596kb
input:
1000 -250 0 -249 0 -248 0 -247 0 -246 0 -245 0 -244 0 -243 0 -242 0 -241 0 -240 0 -239 0 -238 0 -237 0 -236 0 -235 0 -234 0 -233 0 -232 0 -231 0 -230 0 -229 0 -228 0 -227 0 -226 0 -225 0 -224 0 -223 0 -222 0 -221 0 -220 0 -219 0 -218 0 -217 0 -216 0 -215 0 -214 0 -213 0 -212 0 -211 0 -210 0 -209 0 -...
output:
1
result:
ok 1 number(s): "1"
Test #71:
score: 0
Accepted
time: 1ms
memory: 5712kb
input:
4 0 0 2000 0 1500 866 500 866
output:
1
result:
ok 1 number(s): "1"
Test #72:
score: 0
Accepted
time: 0ms
memory: 5696kb
input:
4 0 0 2000 0 1500 867 500 867
output:
1
result:
ok 1 number(s): "1"
Test #73:
score: 0
Accepted
time: 0ms
memory: 5696kb
input:
4 0 0 1000 0 1500 866 1000 1732
output:
1
result:
ok 1 number(s): "1"
Test #74:
score: 0
Accepted
time: 1ms
memory: 5720kb
input:
4 0 0 1000 0 1500 867 1000 1733
output:
1
result:
ok 1 number(s): "1"
Test #75:
score: 0
Accepted
time: 1ms
memory: 5796kb
input:
2000 -10000 9938 -10000 9914 -10000 9873 -10000 9831 -10000 9739 -10000 9710 -10000 9608 -10000 9595 -10000 9537 -10000 9524 -10000 9485 -10000 9470 -10000 9450 -10000 9428 -10000 9410 -10000 9376 -10000 9373 -10000 9321 -10000 9271 -10000 9245 -10000 9200 -10000 9027 -10000 9002 -10000 8959 -10000 ...
output:
1
result:
ok 1 number(s): "1"
Test #76:
score: 0
Accepted
time: 1ms
memory: 5692kb
input:
4 -10000 0 0 -10000 10000 0 0 10000
output:
1
result:
ok 1 number(s): "1"
Test #77:
score: 0
Accepted
time: 1ms
memory: 5604kb
input:
2000 -93 9907 -98 9902 -100 9900 -101 9899 -123 9877 -180 9820 -192 9808 -196 9804 -197 9803 -238 9762 -253 9747 -268 9732 -282 9718 -290 9710 -294 9706 -334 9666 -428 9572 -466 9534 -474 9526 -477 9523 -486 9514 -504 9496 -534 9466 -536 9464 -573 9427 -605 9395 -612 9388 -614 9386 -622 9378 -624 93...
output:
1
result:
ok 1 number(s): "1"
Test #78:
score: 0
Accepted
time: 0ms
memory: 5584kb
input:
500 6426 -6946 6448 -6925 6471 -6903 6495 -6880 6520 -6856 6546 -6831 6573 -6805 6660 -6721 6691 -6691 6692 -6690 6722 -6659 6751 -6629 6779 -6600 6832 -6545 6881 -6494 6904 -6470 6947 -6425 6967 -6404 6986 -6384 7004 -6365 7021 -6347 7037 -6330 7052 -6314 7081 -6283 7122 -6239 7160 -6198 7172 -6185...
output:
1
result:
ok 1 number(s): "1"
Test #79:
score: 0
Accepted
time: 1ms
memory: 5672kb
input:
2000 -4 -6500 -3 -7000 0 -8000 1 -8000 4 -7000 5 -6500 6 -6000 7 -5000 8 -3000 9 0 9 1 9 2 9 3 9 4 9 5 9 6 9 7 9 8 9 9 9 10 9 11 9 12 9 13 9 14 9 15 9 16 9 17 9 18 9 19 9 20 9 21 9 22 9 23 9 24 9 25 9 26 9 27 9 28 9 29 9 30 9 31 9 32 9 33 9 34 9 35 9 36 9 37 9 38 9 39 9 40 9 41 9 42 9 43 9 44 9 45 9...
output:
1
result:
ok 1 number(s): "1"
Test #80:
score: 0
Accepted
time: 1ms
memory: 5724kb
input:
835 -750 -9935 -731 -9937 -702 -9940 -692 -9941 -661 -9944 -640 -9946 -608 -9949 -597 -9950 -574 -9952 -562 -9953 -537 -9955 -524 -9956 -497 -9958 -483 -9959 -454 -9961 -439 -9962 -408 -9964 -392 -9965 -375 -9966 -357 -9967 -338 -9968 -318 -9969 -297 -9970 -275 -9971 -252 -9972 -228 -9973 -203 -9974...
output:
1
result:
ok 1 number(s): "1"
Test #81:
score: 0
Accepted
time: 1ms
memory: 5740kb
input:
2000 -5967 6 -5959 6 -5940 6 -5912 6 -5882 6 -5881 6 -5879 6 -5871 6 -5849 6 -5829 6 -5817 6 -5810 6 -5804 6 -5799 6 -5794 6 -5793 6 -5770 6 -5759 6 -5752 6 -5707 6 -5705 6 -5686 6 -5670 6 -5651 6 -5633 6 -5627 6 -5622 6 -5618 6 -5609 6 -5601 6 -5575 6 -5571 6 -5528 6 -5527 6 -5501 6 -5487 6 -5479 6...
output:
1
result:
ok 1 number(s): "1"
Test #82:
score: 0
Accepted
time: 1ms
memory: 5728kb
input:
1004 1000 9 999 9 998 9 997 9 996 9 995 9 994 9 993 9 992 9 991 9 990 9 989 9 988 9 987 9 986 9 985 9 984 9 983 9 982 9 981 9 980 9 979 9 978 9 977 9 976 9 975 9 974 9 973 9 972 9 971 9 970 9 969 9 968 9 967 9 966 9 965 9 964 9 963 9 962 9 961 9 960 9 959 9 958 9 957 9 956 9 955 9 954 9 953 9 952 9 ...
output:
1
result:
ok 1 number(s): "1"
Test #83:
score: 0
Accepted
time: 1ms
memory: 5636kb
input:
183 -4 3 -8 2 -7 2 -7 1 -8 1 -12 0 -6 0 -6 1 -4 1 -5 0 0 0 -3 1 0 1 -6 2 -3 2 -2 3 -2 2 -1 3 -1 2 0 2 0 12 -1 12 0 13 0 15 -1 13 -1 14 0 16 -3 16 -1 15 -3 13 -3 14 -4 13 -3 15 -2 15 -4 16 -8 16 -6 15 -4 15 -4 14 -5 12 -5 13 -6 12 -8 12 -7 13 -8 13 -9 12 -9 13 -7 14 -8 14 -8 15 -6 14 -6 13 -5 14 -9 1...
output:
16
result:
ok 1 number(s): "16"
Test #84:
score: 0
Accepted
time: 1ms
memory: 5644kb
input:
183 -3 -4 -2 -8 -2 -7 -1 -7 -1 -8 0 -12 0 -6 -1 -6 -1 -4 0 -5 0 0 -1 -3 -1 0 -2 -6 -2 -3 -3 -2 -2 -2 -3 -1 -2 -1 -2 0 -12 0 -12 -1 -13 0 -15 0 -13 -1 -14 -1 -16 0 -16 -3 -15 -1 -13 -3 -14 -3 -13 -4 -15 -3 -15 -2 -16 -4 -16 -8 -15 -6 -15 -4 -14 -4 -12 -5 -13 -5 -12 -6 -12 -8 -13 -7 -13 -8 -12 -9 -13 ...
output:
20
result:
ok 1 number(s): "20"
Test #85:
score: 0
Accepted
time: 1ms
memory: 5704kb
input:
183 4 -3 8 -2 7 -2 7 -1 8 -1 12 0 6 0 6 -1 4 -1 5 0 0 0 3 -1 0 -1 6 -2 3 -2 2 -3 2 -2 1 -3 1 -2 0 -2 0 -12 1 -12 0 -13 0 -15 1 -13 1 -14 0 -16 3 -16 1 -15 3 -13 3 -14 4 -13 3 -15 2 -15 4 -16 8 -16 6 -15 4 -15 4 -14 5 -12 5 -13 6 -12 8 -12 7 -13 8 -13 9 -12 9 -13 7 -14 8 -14 8 -15 6 -14 6 -13 5 -14 9...
output:
19
result:
ok 1 number(s): "19"
Test #86:
score: 0
Accepted
time: 0ms
memory: 5704kb
input:
183 3 4 2 8 2 7 1 7 1 8 0 12 0 6 1 6 1 4 0 5 0 0 1 3 1 0 2 6 2 3 3 2 2 2 3 1 2 1 2 0 12 0 12 1 13 0 15 0 13 1 14 1 16 0 16 3 15 1 13 3 14 3 13 4 15 3 15 2 16 4 16 8 15 6 15 4 14 4 12 5 13 5 12 6 12 8 13 7 13 8 12 9 13 9 14 7 14 8 15 8 14 6 13 6 14 5 16 9 16 10 15 12 16 11 16 16 12 16 13 15 13 14 14 ...
output:
21
result:
ok 1 number(s): "21"
Test #87:
score: 0
Accepted
time: 1ms
memory: 5708kb
input:
195 -11 14 -11 13 -10 13 -9 14 -7 14 -10 15 -8 15 -6 14 -7 13 -9 13 -11 12 -12 12 -12 11 -13 11 -12 10 -13 10 -14 9 -12 9 -14 8 -15 7 -15 6 -13 8 -13 7 -12 8 -11 7 -10 8 -9 8 -12 6 -12 7 -13 6 -14 4 -14 6 -15 5 -16 8 -16 5 -15 4 -16 4 -16 0 -15 0 -15 3 -14 1 -13 1 -14 0 -11 0 -12 1 -9 1 -8 2 -8 1 -1...
output:
20
result:
ok 1 number(s): "20"
Test #88:
score: 0
Accepted
time: 1ms
memory: 5760kb
input:
195 -14 -11 -13 -11 -13 -10 -14 -9 -14 -7 -15 -10 -15 -8 -14 -6 -13 -7 -13 -9 -12 -11 -12 -12 -11 -12 -11 -13 -10 -12 -10 -13 -9 -14 -9 -12 -8 -14 -7 -15 -6 -15 -8 -13 -7 -13 -8 -12 -7 -11 -8 -10 -8 -9 -6 -12 -7 -12 -6 -13 -4 -14 -6 -14 -5 -15 -8 -16 -5 -16 -4 -15 -4 -16 0 -16 0 -15 -3 -15 -1 -14 -1...
output:
20
result:
ok 1 number(s): "20"
Test #89:
score: 0
Accepted
time: 1ms
memory: 5680kb
input:
195 11 -14 11 -13 10 -13 9 -14 7 -14 10 -15 8 -15 6 -14 7 -13 9 -13 11 -12 12 -12 12 -11 13 -11 12 -10 13 -10 14 -9 12 -9 14 -8 15 -7 15 -6 13 -8 13 -7 12 -8 11 -7 10 -8 9 -8 12 -6 12 -7 13 -6 14 -4 14 -6 15 -5 16 -8 16 -5 15 -4 16 -4 16 0 15 0 15 -3 14 -1 13 -1 14 0 11 0 12 -1 9 -1 8 -2 8 -1 10 0 2...
output:
19
result:
ok 1 number(s): "19"
Test #90:
score: 0
Accepted
time: 1ms
memory: 5632kb
input:
195 14 11 13 11 13 10 14 9 14 7 15 10 15 8 14 6 13 7 13 9 12 11 12 12 11 12 11 13 10 12 10 13 9 14 9 12 8 14 7 15 6 15 8 13 7 13 8 12 7 11 8 10 8 9 6 12 7 12 6 13 4 14 6 14 5 15 8 16 5 16 4 15 4 16 0 16 0 15 3 15 1 14 1 13 0 14 0 11 1 12 1 9 2 8 1 8 0 10 0 2 1 2 2 1 0 1 0 0 12 0 10 1 11 1 10 2 7 2 6...
output:
14
result:
ok 1 number(s): "14"
Test #91:
score: 0
Accepted
time: 1ms
memory: 5692kb
input:
186 -16 13 -15 12 -14 12 -15 13 -15 15 -14 15 -14 14 -13 13 -13 14 -12 14 -12 13 -13 12 -14 13 -13 11 -13 9 -14 8 -14 11 -15 11 -16 12 -16 6 -15 10 -15 7 -16 5 -16 2 -15 5 -15 6 -14 7 -14 6 -15 4 -15 3 -14 4 -13 4 -11 2 -14 1 -15 1 -12 2 -14 2 -13 3 -14 3 -16 1 -16 0 -8 0 -10 1 -13 1 -7 2 -10 2 -11 ...
output:
21
result:
ok 1 number(s): "21"
Test #92:
score: 0
Accepted
time: 1ms
memory: 5752kb
input:
186 -13 -16 -12 -15 -12 -14 -13 -15 -15 -15 -15 -14 -14 -14 -13 -13 -14 -13 -14 -12 -13 -12 -12 -13 -13 -14 -11 -13 -9 -13 -8 -14 -11 -14 -11 -15 -12 -16 -6 -16 -10 -15 -7 -15 -5 -16 -2 -16 -5 -15 -6 -15 -7 -14 -6 -14 -4 -15 -3 -15 -4 -14 -4 -13 -2 -11 -1 -14 -1 -15 -2 -12 -2 -14 -3 -13 -3 -14 -1 -1...
output:
16
result:
ok 1 number(s): "16"
Test #93:
score: 0
Accepted
time: 1ms
memory: 5676kb
input:
186 16 -13 15 -12 14 -12 15 -13 15 -15 14 -15 14 -14 13 -13 13 -14 12 -14 12 -13 13 -12 14 -13 13 -11 13 -9 14 -8 14 -11 15 -11 16 -12 16 -6 15 -10 15 -7 16 -5 16 -2 15 -5 15 -6 14 -7 14 -6 15 -4 15 -3 14 -4 13 -4 11 -2 14 -1 15 -1 12 -2 14 -2 13 -3 14 -3 16 -1 16 0 8 0 10 -1 13 -1 7 -2 10 -2 11 -3 ...
output:
17
result:
ok 1 number(s): "17"
Test #94:
score: 0
Accepted
time: 1ms
memory: 5760kb
input:
186 13 16 12 15 12 14 13 15 15 15 15 14 14 14 13 13 14 13 14 12 13 12 12 13 13 14 11 13 9 13 8 14 11 14 11 15 12 16 6 16 10 15 7 15 5 16 2 16 5 15 6 15 7 14 6 14 4 15 3 15 4 14 4 13 2 11 1 14 1 15 2 12 2 14 3 13 3 14 1 16 0 16 0 8 1 10 1 13 2 7 2 10 3 11 3 9 5 11 6 11 7 12 5 12 4 11 4 12 5 13 6 13 5...
output:
23
result:
ok 1 number(s): "23"
Test #95:
score: 0
Accepted
time: 1ms
memory: 5716kb
input:
191 -3 2 -2 2 -2 1 -1 0 -2 3 -4 5 -3 5 -2 4 -2 6 -4 8 -4 9 -5 9 -5 8 -4 7 -6 7 -5 6 -3 6 -5 5 -4 4 -4 3 -6 5 -6 6 -7 6 -9 8 -9 7 -5 3 -5 2 -7 4 -6 2 -6 1 -7 1 -7 2 -8 2 -10 1 -9 2 -11 1 -9 3 -10 4 -10 3 -11 2 -11 3 -12 3 -12 1 -13 1 -13 3 -14 1 -15 1 -14 2 -15 3 -15 4 -14 3 -13 4 -13 6 -14 4 -14 5 -...
output:
19
result:
ok 1 number(s): "19"
Test #96:
score: 0
Accepted
time: 1ms
memory: 5720kb
input:
191 -2 -3 -2 -2 -1 -2 0 -1 -3 -2 -5 -4 -5 -3 -4 -2 -6 -2 -8 -4 -9 -4 -9 -5 -8 -5 -7 -4 -7 -6 -6 -5 -6 -3 -5 -5 -4 -4 -3 -4 -5 -6 -6 -6 -6 -7 -8 -9 -7 -9 -3 -5 -2 -5 -4 -7 -2 -6 -1 -6 -1 -7 -2 -7 -2 -8 -1 -10 -2 -9 -1 -11 -3 -9 -4 -10 -3 -10 -2 -11 -3 -11 -3 -12 -1 -12 -1 -13 -3 -13 -1 -14 -1 -15 -2 ...
output:
14
result:
ok 1 number(s): "14"
Test #97:
score: 0
Accepted
time: 1ms
memory: 5748kb
input:
191 3 -2 2 -2 2 -1 1 0 2 -3 4 -5 3 -5 2 -4 2 -6 4 -8 4 -9 5 -9 5 -8 4 -7 6 -7 5 -6 3 -6 5 -5 4 -4 4 -3 6 -5 6 -6 7 -6 9 -8 9 -7 5 -3 5 -2 7 -4 6 -2 6 -1 7 -1 7 -2 8 -2 10 -1 9 -2 11 -1 9 -3 10 -4 10 -3 11 -2 11 -3 12 -3 12 -1 13 -1 13 -3 14 -1 15 -1 14 -2 15 -3 15 -4 14 -3 13 -4 13 -6 14 -4 14 -5 13...
output:
19
result:
ok 1 number(s): "19"
Test #98:
score: 0
Accepted
time: 1ms
memory: 5752kb
input:
191 2 3 2 2 1 2 0 1 3 2 5 4 5 3 4 2 6 2 8 4 9 4 9 5 8 5 7 4 7 6 6 5 6 3 5 5 4 4 3 4 5 6 6 6 6 7 8 9 7 9 3 5 2 5 4 7 2 6 1 6 1 7 2 7 2 8 1 10 2 9 1 11 3 9 4 10 3 10 2 11 3 11 3 12 1 12 1 13 3 13 1 14 1 15 2 14 3 15 4 15 3 14 4 13 6 13 4 14 5 14 7 13 6 14 8 13 8 12 4 12 4 11 9 11 7 10 5 10 3 8 3 7 5 9...
output:
21
result:
ok 1 number(s): "21"
Test #99:
score: 0
Accepted
time: 1ms
memory: 5780kb
input:
1759 19 19 20 21 20 20 21 21 21 20 22 20 23 19 24 17 24 18 25 18 25 17 27 18 29 18 30 19 30 22 29 20 26 20 29 19 28 19 26 18 24 19 27 19 24 20 23 20 21 22 23 22 23 21 24 21 25 20 25 21 26 21 25 22 24 22 25 23 25 24 24 23 20 23 22 24 20 24 22 25 19 25 19 27 21 28 22 29 24 29 23 28 24 28 25 29 24 30 2...
output:
158
result:
ok 1 number(s): "158"
Test #100:
score: 0
Accepted
time: 0ms
memory: 5688kb
input:
1717 26 39 27 41 25 41 26 43 23 43 24 42 24 41 23 39 21 40 23 40 23 41 22 41 23 42 22 42 22 44 24 44 24 45 19 45 21 44 20 44 21 43 20 43 20 42 19 42 19 44 15 45 18 45 23 46 26 46 26 45 25 45 25 44 26 44 27 45 28 45 27 44 28 44 28 43 27 43 26 42 30 42 29 43 31 43 33 44 31 44 33 45 30 44 29 44 32 45 3...
output:
155
result:
ok 1 number(s): "155"
Test #101:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
83 0 164 1 197 1 150 0 163 0 65 1 100 1 41 0 64 0 25 1 40 1 2 0 24 0 10 1 1 0 9 0 0 2 0 2 59 1 101 1 149 2 60 2 165 1 216 1 238 2 166 2 470 1 462 1 535 2 471 2 771 1 651 1 714 2 772 2 861 1 831 1 900 2 862 2 907 1 901 1 911 2 908 2 957 1 912 1 983 2 958 2 999 0 999 0 997 1 998 1 987 0 996 0 993 1 98...
output:
13
result:
ok 1 number(s): "13"
Test #102:
score: 0
Accepted
time: 1ms
memory: 5640kb
input:
97 522 0 474 1 543 1 523 0 670 0 544 1 652 1 671 0 736 0 653 1 668 1 737 0 758 0 723 1 752 1 759 0 831 0 753 1 804 1 832 0 875 0 805 1 845 1 876 0 915 0 846 1 957 1 916 0 981 0 975 1 985 1 982 0 986 0 986 1 992 1 987 0 999 0 998 1 999 1 999 2 997 1 993 1 998 2 969 2 974 1 958 1 968 2 813 2 722 1 684...
output:
14
result:
ok 1 number(s): "14"
Test #103:
score: 0
Accepted
time: 1ms
memory: 5692kb
input:
171 3 40 2 61 2 48 1 53 1 56 2 62 2 71 1 57 1 67 2 102 2 72 3 41 3 146 2 161 2 193 3 147 3 165 2 194 2 219 1 257 1 298 2 220 2 249 3 166 3 196 2 299 2 250 1 380 1 413 2 426 2 300 3 197 3 304 2 427 2 529 3 305 3 547 2 565 2 530 1 414 1 453 2 566 2 572 1 454 1 586 2 662 2 573 3 548 3 707 2 663 2 726 3...
output:
27
result:
ok 1 number(s): "27"
Test #104:
score: 0
Accepted
time: 1ms
memory: 5628kb
input:
169 292 1 223 0 460 0 447 1 496 1 461 0 510 0 497 1 528 1 511 0 650 0 632 1 614 1 573 2 602 2 633 1 653 1 651 0 841 0 837 1 846 1 806 2 869 2 847 1 872 1 842 0 899 0 873 1 917 1 900 0 912 0 928 1 918 1 901 2 956 2 929 1 995 1 913 0 999 0 996 1 995 2 997 2 997 1 999 1 999 2 998 2 999 3 996 3 994 2 99...
output:
15
result:
ok 1 number(s): "15"
Test #105:
score: 0
Accepted
time: 1ms
memory: 5752kb
input:
2000 3316 4595 4152 4662 4692 5559 4805 5785 4445 6103 3936 6224 4153 6375 4382 6574 4721 6189 6281 6497 5858 5760 6308 5713 6729 5979 6197 6721 6374 7103 6205 6871 5757 6512 5087 6488 5842 7042 4897 7761 5110 7282 4851 6381 4809 6715 4810 7013 4808 7440 3482 7551 3746 7800 3112 7468 3479 7039 3347 ...
output:
217
result:
ok 1 number(s): "217"
Test #106:
score: 0
Accepted
time: 1ms
memory: 5696kb
input:
2000 -2720 -1363 -2774 1491 -2754 1837 -2751 4697 -2756 8857 -2915 9905 -2524 9530 -2774 9694 -2604 8757 -2541 1908 -2608 1807 -2650 3360 -2663 8316 -2640 -7601 -2644 -5216 -2672 -7637 -2673 8295 -2680 3413 -2707 9287 -2682 -5749 -2678 -8779 -3156 -9988 861 -9952 1509 -9829 1199 -9503 1342 -8775 140...
output:
209
result:
ok 1 number(s): "209"
Test #107:
score: 0
Accepted
time: 1ms
memory: 5716kb
input:
1999 389 180 389 168 363 119 380 137 375 139 451 124 404 140 453 147 541 133 492 206 483 188 499 256 572 138 571 199 608 165 573 25 554 45 546 72 502 54 520 83 539 130 459 83 437 103 454 57 428 60 439 77 420 74 421 83 422 108 418 106 396 124 406 82 418 59 372 88 356 52 363 35 402 46 422 52 420 20 41...
output:
233
result:
ok 1 number(s): "233"
Test #108:
score: 0
Accepted
time: 0ms
memory: 5740kb
input:
1998 740 -650 753 -696 719 -663 683 -565 593 -539 586 -446 648 -415 713 -447 639 -331 566 -351 523 -297 575 -264 616 -286 541 -227 462 -324 460 -370 479 -380 585 -430 566 -427 510 -401 585 -516 489 -435 384 -380 423 -442 478 -536 379 -415 313 -361 325 -318 263 -421 303 -482 306 -512 287 -516 259 -50...
output:
216
result:
ok 1 number(s): "216"
Test #109:
score: 0
Accepted
time: 1ms
memory: 5728kb
input:
2000 8596 -48 7794 130 7241 379 7079 -51 6516 146 6126 523 5542 402 6080 -117 6102 -221 5556 -714 6301 -699 6527 -264 6588 -1964 6638 -1591 6787 -1210 6613 -2173 7031 -1363 7158 -615 7338 -1411 7520 -1518 7412 -797 7297 -575 8579 -546 8285 -1447 8873 -845 9229 -2075 9066 -1543 8703 -2732 8751 -1218 ...
output:
211
result:
ok 1 number(s): "211"
Test #110:
score: 0
Accepted
time: 1ms
memory: 7756kb
input:
1982 -2352 -9719 -2336 -9723 -2233 -9748 -2030 -9792 -2005 -9797 -2000 -9798 -1923 -9813 -1827 -9832 -1630 -9866 -1599 -9871 -1479 -9890 -1468 -9892 -1397 -9902 -1250 -9922 -1424 -9898 -1199 -9928 -950 -9955 -882 -9961 -832 -9965 -837 -9965 -805 -9968 -789 -9969 -808 -9967 -750 -9972 -747 -9972 -625...
output:
170
result:
ok 1 number(s): "170"
Test #111:
score: 0
Accepted
time: 1ms
memory: 5712kb
input:
2000 -9971 -8103 -9974 -7669 -9979 -8429 -9980 -8596 -9967 -6301 -9975 -6339 -9974 -5348 -9978 -4930 -9980 -5634 -9980 -5589 -9987 -5997 -9984 -5767 -9984 -5190 -9980 -5139 -9978 -4211 -9979 -4169 -9971 -2544 -9967 -2727 -9969 -2352 -9962 -1860 -9957 -579 -9963 -1432 -9962 -968 -9962 -674 -9965 -108...
output:
208
result:
ok 1 number(s): "208"