Submission #1595238
Source Code Expand
#include <iostream> #include <vector> #include <queue> using namespace std; int main(){ int X, K, Q; int r[100010]; cin >> X; cin >> K; for(int i = 0; i < K; i++) cin >> r[i]; cin >> Q; r[K] = 1e9 + 1; int x, y, z; int t, a; int tim = 0, dir = 1, rin = 0; x = 0; y = X; z = 0; for(int i = 0; i < Q; i++){ cin >> t >> a; while(1){ int tt = min(r[rin], t); if(dir == 1){ z = max(z-(tt - tim), -X); x = max(x, -z); y = max(x, y); } else{ z = min(z+(tt - tim), X); y = min(y, X-z); x = min(x, y); } if(tt == r[rin]){ tim = r[rin++]; dir = 1 - dir; } if(tt == t){ tim = t; break; } } if(a <= x) cout << max(0, min(x + z, X)) << endl; else if(a >= y) cout << max(0, min(y + z, X)) << endl; else cout << max(0, min(a + z, X)) << endl; //cout << x << " " << y << " " << z << endl; //cout << dir << endl; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | F - Sandglass |
User | bomac1 |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 1067 Byte |
Status | AC |
Exec Time | 320 ms |
Memory | 1664 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_000.txt, 0_001.txt, 0_002.txt |
All | 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt, 1_025.txt, 1_026.txt, 1_027.txt, 1_028.txt, 1_029.txt, 1_030.txt, 1_031.txt, 1_032.txt, 1_033.txt, 1_034.txt, 1_035.txt, 1_036.txt, 1_037.txt, 1_038.txt, 1_039.txt, 1_040.txt, 1_041.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 1 ms | 256 KB |
0_001.txt | AC | 1 ms | 256 KB |
0_002.txt | AC | 1 ms | 256 KB |
1_003.txt | AC | 259 ms | 768 KB |
1_004.txt | AC | 268 ms | 768 KB |
1_005.txt | AC | 285 ms | 768 KB |
1_006.txt | AC | 266 ms | 896 KB |
1_007.txt | AC | 270 ms | 896 KB |
1_008.txt | AC | 289 ms | 896 KB |
1_009.txt | AC | 257 ms | 896 KB |
1_010.txt | AC | 272 ms | 896 KB |
1_011.txt | AC | 291 ms | 896 KB |
1_012.txt | AC | 263 ms | 1024 KB |
1_013.txt | AC | 278 ms | 1024 KB |
1_014.txt | AC | 295 ms | 1024 KB |
1_015.txt | AC | 271 ms | 1152 KB |
1_016.txt | AC | 286 ms | 1152 KB |
1_017.txt | AC | 303 ms | 1024 KB |
1_018.txt | AC | 271 ms | 1152 KB |
1_019.txt | AC | 289 ms | 1152 KB |
1_020.txt | AC | 309 ms | 1152 KB |
1_021.txt | AC | 281 ms | 1152 KB |
1_022.txt | AC | 284 ms | 1280 KB |
1_023.txt | AC | 306 ms | 1280 KB |
1_024.txt | AC | 284 ms | 1152 KB |
1_025.txt | AC | 293 ms | 1408 KB |
1_026.txt | AC | 306 ms | 1408 KB |
1_027.txt | AC | 297 ms | 1152 KB |
1_028.txt | AC | 300 ms | 1280 KB |
1_029.txt | AC | 315 ms | 1536 KB |
1_030.txt | AC | 309 ms | 1152 KB |
1_031.txt | AC | 312 ms | 1152 KB |
1_032.txt | AC | 316 ms | 1536 KB |
1_033.txt | AC | 254 ms | 1024 KB |
1_034.txt | AC | 255 ms | 1024 KB |
1_035.txt | AC | 299 ms | 1408 KB |
1_036.txt | AC | 269 ms | 1152 KB |
1_037.txt | AC | 259 ms | 1152 KB |
1_038.txt | AC | 312 ms | 1536 KB |
1_039.txt | AC | 265 ms | 896 KB |
1_040.txt | AC | 271 ms | 1280 KB |
1_041.txt | AC | 320 ms | 1664 KB |