The 18th Japanese Olympiad in Informatics Spring Camp Online Contest - Ranking
| Rank | Name | examination | naan | meetings | Day1 | antennas | dishes | transportations | Day2 | designated_cities | lamps | timeleap | Day3 | cake3 | mergers | minerals | Day4 | Score |
| 1 | Xiuhan Wang | 100 | 100 | 100 | 300 | 100 | 100 | 100 | 300 | 100 | 100 | 100 | 300 | 100 | 100 | 100 | 300 | 1200 |
| 1 | Apia Du | 100 | 100 | 100 | 300 | 100 | 100 | 100 | 300 | 100 | 100 | 100 | 300 | 100 | 100 | 100 | 300 | 1200 |
| 3 | Black Cow | 100 | 100 | 100 | 300 | 0 | 74 | 62 | 136 | 100 | 100 | 100 | 300 | 100 | 100 | 80 | 280 | 1016 |
| 4 | 蛤 蟆 | 100 | 100 | 100 | 300 | 100 | 10 | 0 | 110 | 100 | 100 | 4 | 204 | 24 | 100 | 75 | 199 | 813 |
| 5 | Yaoqi Ye | 100 | 0 | 0 | 100 | 100 | 100 | 100 | 300 | 0 | 100 | 0 | 100 | 100 | 100 | 100 | 300 | 800 |
| 6 | Jiaxuan Gao | 100 | 0 | 100 | 200 | 100 | 15 | 0 | 115 | 100 | 100 | 0 | 200 | 100 | 100 | 40 | 240 | 755 |
| 7 | noshi 91 | 100 | 100 | 17 | 217 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 200 | 0 | 100 | 0 | 100 | 517 |
| 8 | Anson Ho | 100 | 29 | 100 | 229 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 100 | 24 | 100 | 40 | 164 | 493 |
| 9 | Burning Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 4 | 204 | 100 | 100 | 80 | 280 | 484 |
| 10 | tmw orztmw | 0 | 100 | 0 | 100 | 0 | 0 | 0 | 0 | 100 | 100 | 0 | 200 | 0 | 100 | 40 | 140 | 440 |
| 11 | Radoslav Dimitrov | 100 | 100 | 100 | 300 | 0 | 0 | 0 | 0 | 7 | 100 | 0 | 107 | 0 | 0 | 0 | 0 | 407 |
| 12 | William Lin | 100 | 100 | 0 | 200 | 100 | 100 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 400 |
| 12 | 橡 树 | 100 | 100 | 100 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 400 |
| 12 | Junzhao Yang | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 | 100 | 100 | 100 | 300 | 400 |
| 15 | Mingtian Yang | 100 | 0 | 17 | 117 | 2 | 10 | 22 | 34 | 7 | 10 | 0 | 17 | 24 | 100 | 40 | 164 | 332 |
| 16 | utaha wang | 100 | 100 | 29 | 229 | 0 | 74 | 14 | 88 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 321 |
| 17 | Hiroki Shibata | 100 | 29 | 0 | 129 | 35 | 15 | 84 | 134 | 13 | 6 | 4 | 23 | 24 | 0 | 6 | 30 | 316 |
| 18 | Nguyen Minh Tung | 100 | 0 | 0 | 100 | 100 | 0 | 0 | 100 | 0 | 100 | 0 | 100 | 0 | 0 | 0 | 0 | 300 |
| 18 | Angus Ritossa | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | 300 | 300 |
| 18 | ni wei | 100 | 100 | 100 | 300 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 |
| 18 | Ali Behjati | 100 | 0 | 100 | 200 | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 300 |
| 18 | Jiaqi Hu | 0 | 100 | 0 | 100 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 | 0 | 100 | 0 | 100 | 300 |
| 23 | Brian Su | 100 | 0 | 29 | 129 | 35 | 10 | 14 | 59 | 7 | 100 | 4 | 111 | 0 | 0 | 0 | 0 | 299 |
| 24 | dh k | 0 | 0 | 0 | 0 | 0 | 0 | 62 | 62 | 0 | 0 | 0 | 0 | 24 | 100 | 100 | 224 | 286 |
| 25 | Ivan Drotenkov | 100 | 100 | 40 | 240 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 240 |
| 26 | crank tv | 100 | 100 | 34 | 234 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 234 |
| 27 | yamu naku | 0 | 0 | 29 | 29 | 0 | 0 | 100 | 100 | 100 | 4 | 0 | 104 | 0 | 0 | 0 | 0 | 233 |
| 28 | start cpp | 100 | 29 | 0 | 129 | 35 | 15 | 14 | 64 | 7 | 0 | 0 | 7 | 24 | 0 | 0 | 24 | 224 |
| 29 | Min-Yen Tsai | 100 | 0 | 29 | 129 | 35 | 0 | 52 | 87 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 0 | 222 |
| 30 | achi basadzishvili | 100 | 0 | 0 | 100 | 35 | 15 | 0 | 50 | 22 | 4 | 0 | 26 | 24 | 0 | 6 | 30 | 206 |
| 31 | shayan pardis | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 100 | 80 | 204 | 204 |
| 31 | Dat Vu | 100 | 0 | 100 | 200 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 204 |
| 33 | gaksi tal | 100 | 0 | 0 | 100 | 0 | 0 | 100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 |
| 33 | | 100 | 100 | 0 | 200 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 200 |
| 35 | Hyunsoo Kim | 0 | 100 | 90 | 190 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 190 |
| 35 | junkai song | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 90 | 190 |
| 35 | Namseo Nam | 100 | 0 | 90 | 190 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 190 |
| 38 | ricky theta | 0 | 0 | 0 | 0 | 35 | 0 | 0 | 35 | 0 | 0 | 0 | 0 | 24 | 0 | 90 | 114 | 149 |
| 39 | Urn Ylg | 39 | 100 | 4 | 143 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 143 |
| 40 | | 100 | 0 | 17 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 0 | 0 | 24 | 141 |
| 41 | Shabdan Batyrkulov | 100 | 0 | 29 | 129 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 129 |
| 41 | Hua Jun Teow | 100 | 0 | 29 | 129 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 129 |
| 43 | Arman Ferdous | 100 | 0 | 17 | 117 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 127 |
| 44 | alan Lin | 100 | 0 | 0 | 100 | 0 | 0 | 22 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 122 |
| 45 | Mamnoon Siam | 100 | 0 | 17 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 117 |
| 45 | | 100 | 0 | 17 | 117 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 117 |
| 47 | Tianyou Cao | 0 | 0 | 0 | 0 | 100 | 15 | 0 | 115 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 115 |
| 48 | Tommy Chiang | 100 | 0 | 0 | 100 | 13 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 113 |
| 48 | Alexander Shekhovtsov | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 100 | 0 | 113 | 0 | 0 | 0 | 0 | 113 |
| 50 | puyu liao | 100 | 0 | 0 | 100 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 110 |
| 50 | Gia Phuc Trinh Huu | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0 | 110 |
| 52 | Moon Rabbit | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 | 100 |
| 52 | Hua Jun Teow | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 100 | 0 | 0 | 0 | 0 | 100 |
| 52 | Wang Xiuhua | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | meow meow | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | Jukai Song | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 100 | 100 |
| 52 | Nguyen Minh | 0 | 0 | 100 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | YJ W | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | abcd abcd | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | Elephant Xiu | 0 | 100 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | n🐴$l | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | Sebastian Mualim | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | c xt | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | Dave Kuo | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | omo gram | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 52 | good baton | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 |
| 52 | Mirbek Bakirov | 100 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
| 68 | Haodi Jiang | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 90 | 90 |
| 69 | bert Tang | 0 | 0 | 0 | 0 | 35 | 0 | 0 | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 35 |
| 70 | Khai Trinh Dinh | 0 | 0 | 0 | 0 | 24 | 10 | 0 | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 |
| 71 | 1234 4321 | 0 | 29 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29 |
| 72 | Edward | 0 | 0 | 0 | 0 | 13 | 15 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 |
| 73 | youluoy | 13 | 10 | 4 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 |
| 74 | yoyo koko | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 26 |
| 75 | | 24 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 24 |
| 76 | hansvin tandi sugata | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 |
| 76 | toma pirtskhelani | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 |
| 76 | you luoy | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 |
| 76 | Giorgi Kobakhia | 22 | 0 | 0 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 |
| 80 | erekle khomasuridze | 20 | 0 | 0 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 |
| 81 | Puyu Liao | 2 | 15 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17 |
| 82 | Zhe Yu Lin | 2 | 0 | 0 | 2 | 2 | 8 | 0 | 10 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 16 |
| 83 | Pengsen Mao | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| 83 | kenken 714 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| 83 | malf ple | 13 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| 86 | Luka Gogoladze | 7 | 4 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| 87 | Dingtian Yang | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0 | 10 |
| 88 | misho kvinikadze | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 88 | Shang-Ting Lin | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 88 | 尼 维 | 0 | 4 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 91 | Artur Aydarov | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 91 | Abil Damirbek uulu | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 91 | Joy Lin | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 91 | Aibek Shadybekov | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 91 | Daniyar Beyshekeev | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 91 | tmw orz | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 91 | as df1 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |