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加载数据集并统计类型分布

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初级参考 完整示例代码供参考，建议自己理解后重新输入 
def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd
    csv_data = open_url('https://data.zuihe.com/dbd/ms-datalabel/state_01/annotation_tasks.csv').read()
    df = pd.read_csv(StringIO(csv_data))
    result = df['task_id'].value_counts()
    for val, count in result.items():
        print(f'{val}: {count}')

示例

输入
solve()
期望输出
TK00761: 1
TK00762: 1
TK00763: 1
TK00764: 1
TK00765: 1
TK00766: 1
TK00767: 1
TK00768: 1
TK00753: 1
TK00754: 1
TK00755: 1
TK00756: 1
TK00757: 1
TK00758: 1
TK00759: 1
TK00760: 1
TK00745: 1
TK00746: 1
TK00747: 1
TK00748: 1
TK00749: 1
TK00750: 1
TK00751: 1
TK00752: 1
TK00737: 1
TK00738: 1
TK00739: 1
TK00740: 1
TK00741: 1
TK00742: 1
TK00743: 1
TK00744: 1
TK00057: 1
TK00058: 1
TK00059: 1
TK00060: 1
TK00061: 1
TK00062: 1
TK00063: 1
TK00064: 1
TK00049: 1
TK00050: 1
TK00051: 1
TK00052: 1
TK00053: 1
TK00054: 1
TK00055: 1
TK00056: 1
TK00041: 1
TK00042: 1
TK00043: 1
TK00044: 1
TK00045: 1
TK00046: 1
TK00047: 1
TK00048: 1
TK00033: 1
TK00034: 1
TK00035: 1
TK00036: 1
TK00037: 1
TK00038: 1
TK00039: 1
TK00040: 1
TK00089: 1
TK00090: 1
TK00091: 1
TK00092: 1
TK00093: 1
TK00094: 1
TK00095: 1
TK00096: 1
TK00081: 1
TK00082: 1
TK00083: 1
TK00084: 1
TK00085: 1
TK00086: 1
TK00087: 1
TK00088: 1
TK00073: 1
TK00074: 1
TK00075: 1
TK00076: 1
TK00077: 1
TK00078: 1
TK00079: 1
TK00080: 1
TK00065: 1
TK00066: 1
TK00067: 1
TK00068: 1
TK00069: 1
TK00070: 1
TK00071: 1
TK00072: 1
TK00121: 1
TK00122: 1
TK00123: 1
TK00124: 1
TK00125: 1
TK00126: 1
TK00127: 1
TK00128: 1
TK00113: 1
TK00114: 1
TK00115: 1
TK00116: 1
TK00117: 1
TK00118: 1
TK00119: 1
TK00120: 1
TK00105: 1
TK00106: 1
TK00107: 1
TK00108: 1
TK00109: 1
TK00110: 1
TK00111: 1
TK00112: 1
TK00097: 1
TK00098: 1
TK00099: 1
TK00100: 1
TK00101: 1
TK00102: 1
TK00103: 1
TK00104: 1
TK00153: 1
TK00154: 1
TK00155: 1
TK00156: 1
TK00157: 1
TK00158: 1
TK00159: 1
TK00160: 1
TK00145: 1
TK00146: 1
TK00147: 1
TK00148: 1
TK00149: 1
TK00150: 1
TK00151: 1
TK00152: 1
TK00137: 1
TK00138: 1
TK00139: 1
TK00140: 1
TK00141: 1
TK00142: 1
TK00143: 1
TK00144: 1
TK00129: 1
TK00130: 1
TK00131: 1
TK00132: 1
TK00133: 1
TK00134: 1
TK00135: 1
TK00136: 1
TK00185: 1
TK00186: 1
TK00187: 1
TK00188: 1
TK00189: 1
TK00190: 1
TK00191: 1
TK00192: 1
TK00177: 1
TK00178: 1
TK00179: 1
TK00180: 1
TK00181: 1
TK00182: 1
TK00183: 1
TK00184: 1
TK00169: 1
TK00170: 1
TK00171: 1
TK00172: 1
TK00173: 1
TK00174: 1
TK00175: 1
TK00176: 1
TK00161: 1
TK00162: 1
TK00163: 1
TK00164: 1
TK00165: 1
TK00166: 1
TK00167: 1
TK00168: 1
TK00217: 1
TK00218: 1
TK00219: 1
TK00220: 1
TK00221: 1
TK00222: 1
TK00223: 1
TK00224: 1
TK00209: 1
TK00210: 1
TK00211: 1
TK00212: 1
TK00213: 1
TK00214: 1
TK00215: 1
TK00216: 1
TK00201: 1
TK00202: 1
TK00203: 1
TK00204: 1
TK00205: 1
TK00206: 1
TK00207: 1
TK00208: 1
TK00193: 1
TK00194: 1
TK00195: 1
TK00196: 1
TK00197: 1
TK00198: 1
TK00199: 1
TK00200: 1
TK00249: 1
TK00250: 1
TK00251: 1
TK00252: 1
TK00253: 1
TK00254: 1
TK00255: 1
TK00256: 1
TK00241: 1
TK00242: 1
TK00243: 1
TK00244: 1
TK00245: 1
TK00246: 1
TK00247: 1
TK00248: 1
TK00233: 1
TK00234: 1
TK00235: 1
TK00236: 1
TK00237: 1
TK00238: 1
TK00239: 1
TK00240: 1
TK00225: 1
TK00226: 1
TK00227: 1
TK00228: 1
TK00229: 1
TK00230: 1
TK00231: 1
TK00232: 1
TK00281: 1
TK00282: 1
TK00283: 1
TK00284: 1
TK00285: 1
TK00286: 1
TK00287: 1
TK00288: 1
TK00273: 1
TK00274: 1
TK00275: 1
TK00276: 1
TK00277: 1
TK00278: 1
TK00279: 1
TK00280: 1
TK00265: 1
TK00266: 1
TK00267: 1
TK00268: 1
TK00269: 1
TK00270: 1
TK00271: 1
TK00272: 1
TK00257: 1
TK00258: 1
TK00259: 1
TK00260: 1
TK00261: 1
TK00262: 1
TK00263: 1
TK00264: 1
TK00313: 1
TK00314: 1
TK00315: 1
TK00316: 1
TK00317: 1
TK00318: 1
TK00319: 1
TK00320: 1
TK00305: 1
TK00306: 1
TK00307: 1
TK00308: 1
TK00309: 1
TK00310: 1
TK00311: 1
TK00312: 1
TK00297: 1
TK00298: 1
TK00299: 1
TK00300: 1
TK00301: 1
TK00302: 1
TK00303: 1
TK00304: 1
TK00289: 1
TK00290: 1
TK00291: 1
TK00292: 1
TK00293: 1
TK00294: 1
TK00295: 1
TK00296: 1
TK00345: 1
TK00346: 1
TK00347: 1
TK00348: 1
TK00349: 1
TK00350: 1
TK00351: 1
TK00352: 1
TK00337: 1
TK00338: 1
TK00339: 1
TK00340: 1
TK00341: 1
TK00342: 1
TK00343: 1
TK00344: 1
TK00329: 1
TK00330: 1
TK00331: 1
TK00332: 1
TK00333: 1
TK00334: 1
TK00335: 1
TK00336: 1
TK00321: 1
TK00322: 1
TK00323: 1
TK00324: 1
TK00325: 1
TK00326: 1
TK00327: 1
TK00328: 1
TK00377: 1
TK00378: 1
TK00379: 1
TK00380: 1
TK00381: 1
TK00382: 1
TK00383: 1
TK00384: 1
TK00369: 1
TK00370: 1
TK00371: 1
TK00372: 1
TK00373: 1
TK00374: 1
TK00375: 1
TK00376: 1
TK00361: 1
TK00362: 1
TK00363: 1
TK00364: 1
TK00365: 1
TK00366: 1
TK00367: 1
TK00368: 1
TK00353: 1
TK00354: 1
TK00355: 1
TK00356: 1
TK00357: 1
TK00358: 1
TK00359: 1
TK00360: 1
TK00409: 1
TK00410: 1
TK00411: 1
TK00412: 1
TK00413: 1
TK00414: 1
TK00415: 1
TK00416: 1
TK00401: 1
TK00402: 1
TK00403: 1
TK00404: 1
TK00405: 1
TK00406: 1
TK00407: 1
TK00408: 1
TK00393: 1
TK00394: 1
TK00395: 1
TK00396: 1
TK00397: 1
TK00398: 1
TK00399: 1
TK00400: 1
TK00385: 1
TK00386: 1
TK00387: 1
TK00388: 1
TK00389: 1
TK00390: 1
TK00391: 1
TK00392: 1
TK00441: 1
TK00442: 1
TK00443: 1
TK00444: 1
TK00445: 1
TK00446: 1
TK00447: 1
TK00448: 1
TK00433: 1
TK00434: 1
TK00435: 1
TK00436: 1
TK00437: 1
TK00438: 1
TK00439: 1
TK00440: 1
TK00425: 1
TK00426: 1
TK00427: 1
TK00428: 1
TK00429: 1
TK00430: 1
TK00431: 1
TK00432: 1
TK00417: 1
TK00418: 1
TK00419: 1
TK00420: 1
TK00421: 1
TK00422: 1
TK00423: 1
TK00424: 1
TK00473: 1
TK00474: 1
TK00475: 1
TK00476: 1
TK00477: 1
TK00478: 1
TK00479: 1
TK00480: 1
TK00465: 1
TK00466: 1
TK00467: 1
TK00468: 1
TK00469: 1
TK00470: 1
TK00471: 1
TK00472: 1
TK00457: 1
TK00458: 1
TK00459: 1
TK00460: 1
TK00461: 1
TK00462: 1
TK00463: 1
TK00464: 1
TK00449: 1
TK00450: 1
TK00451: 1
TK00452: 1
TK00453: 1
TK00454: 1
TK00455: 1
TK00456: 1
TK00505: 1
TK00506: 1
TK00507: 1
TK00508: 1
TK00509: 1
TK00510: 1
TK00511: 1
TK00512: 1
TK00497: 1
TK00498: 1
TK00499: 1
TK00500: 1
TK00501: 1
TK00502: 1
TK00503: 1
TK00504: 1
TK00489: 1
TK00490: 1
TK00491: 1
TK00492: 1
TK00493: 1
TK00494: 1
TK00495: 1
TK00496: 1
TK00481: 1
TK00482: 1
TK00483: 1
TK00484: 1
TK00485: 1
TK00486: 1
TK00487: 1
TK00488: 1
TK00537: 1
TK00538: 1
TK00539: 1
TK00540: 1
TK00541: 1
TK00542: 1
TK00543: 1
TK00544: 1
TK00529: 1
TK00530: 1
TK00531: 1
TK00532: 1
TK00533: 1
TK00534: 1
TK00535: 1
TK00536: 1
TK00521: 1
TK00522: 1
TK00523: 1
TK00524: 1
TK00525: 1
TK00526: 1
TK00527: 1
TK00528: 1
TK00513: 1
TK00514: 1
TK00515: 1
TK00516: 1
TK00517: 1
TK00518: 1
TK00519: 1
TK00520: 1
TK00569: 1
TK00570: 1
TK00571: 1
TK00572: 1
TK00573: 1
TK00574: 1
TK00575: 1
TK00576: 1
TK00561: 1
TK00562: 1
TK00563: 1
TK00564: 1
TK00565: 1
TK00566: 1
TK00567: 1
TK00568: 1
TK00553: 1
TK00554: 1
TK00555: 1
TK00556: 1
TK00557: 1
TK00558: 1
TK00559: 1
TK00560: 1
TK00545: 1
TK00546: 1
TK00547: 1
TK00548: 1
TK00549: 1
TK00550: 1
TK00551: 1
TK00552: 1
TK00601: 1
TK00602: 1
TK00603: 1
TK00604: 1
TK00605: 1
TK00606: 1
TK00607: 1
TK00608: 1
TK00593: 1
TK00594: 1
TK00595: 1
TK00596: 1
TK00597: 1
TK00598: 1
TK00599: 1
TK00600: 1
TK00585: 1
TK00586: 1
TK00587: 1
TK00588: 1
TK00589: 1
TK00590: 1
TK00591: 1
TK00592: 1
TK00577: 1
TK00578: 1
TK00579: 1
TK00580: 1
TK00581: 1
TK00582: 1
TK00583: 1
TK00584: 1
TK00633: 1
TK00634: 1
TK00635: 1
TK00636: 1
TK00637: 1
TK00638: 1
TK00639: 1
TK00640: 1
TK00625: 1
TK00626: 1
TK00627: 1
TK00628: 1
TK00629: 1
TK00630: 1
TK00631: 1
TK00632: 1
TK00617: 1
TK00618: 1
TK00619: 1
TK00620: 1
TK00621: 1
TK00622: 1
TK00623: 1
TK00624: 1
TK00609: 1
TK00610: 1
TK00611: 1
TK00612: 1
TK00613: 1
TK00614: 1
TK00615: 1
TK00616: 1
TK00665: 1
TK00666: 1
TK00667: 1
TK00668: 1
TK00669: 1
TK00670: 1
TK00671: 1
TK00672: 1
TK00657: 1
TK00658: 1
TK00659: 1
TK00660: 1
TK00661: 1
TK00662: 1
TK00663: 1
TK00664: 1
TK00649: 1
TK00650: 1
TK00651: 1
TK00652: 1
TK00653: 1
TK00654: 1
TK00655: 1
TK00656: 1
TK00641: 1
TK00642: 1
TK00643: 1
TK00644: 1
TK00645: 1
TK00646: 1
TK00647: 1
TK00648: 1
TK00697: 1
TK00698: 1
TK00699: 1
TK00700: 1
TK00701: 1
TK00702: 1
TK00703: 1
TK00704: 1
TK00689: 1
TK00690: 1
TK00691: 1
TK00692: 1
TK00693: 1
TK00694: 1
TK00695: 1
TK00696: 1
TK00681: 1
TK00682: 1
TK00683: 1
TK00684: 1
TK00685: 1
TK00686: 1
TK00687: 1
TK00688: 1
TK00673: 1
TK00674: 1
TK00675: 1
TK00676: 1
TK00677: 1
TK00678: 1
TK00679: 1
TK00680: 1
TK00729: 1
TK00730: 1
TK00731: 1
TK00732: 1
TK00733: 1
TK00734: 1
TK00735: 1
TK00736: 1
TK00721: 1
TK00722: 1
TK00723: 1
TK00724: 1
TK00725: 1
TK00726: 1
TK00727: 1
TK00728: 1
TK00713: 1
TK00714: 1
TK00715: 1
TK00716: 1
TK00717: 1
TK00718: 1
TK00719: 1
TK00720: 1
TK00705: 1
TK00706: 1
TK00707: 1
TK00708: 1
TK00709: 1
TK00710: 1
TK00711: 1
TK00712: 1
TK00793: 1
TK00794: 1
TK00795: 1
TK00796: 1
TK00797: 1
TK00798: 1
TK00799: 1
TK00800: 1
TK00785: 1
TK00786: 1
TK00787: 1
TK00788: 1
TK00789: 1
TK00790: 1
TK00791: 1
TK00792: 1
TK00777: 1
TK00778: 1
TK00779: 1
TK00780: 1
TK00781: 1
TK00782: 1
TK00783: 1
TK00784: 1
TK00769: 1
TK00770: 1
TK00771: 1
TK00772: 1
TK00773: 1
TK00774: 1
TK00775: 1
TK00776: 1
TK00025: 1
TK00026: 1
TK00027: 1
TK00028: 1
TK00029: 1
TK00030: 1
TK00031: 1
TK00032: 1
TK00017: 1
TK00018: 1
TK00019: 1
TK00020: 1
TK00021: 1
TK00022: 1
TK00023: 1
TK00024: 1
TK00009: 1
TK00010: 1
TK00011: 1
TK00012: 1
TK00013: 1
TK00014: 1
TK00015: 1
TK00016: 1
TK00001: 1
TK00002: 1
TK00003: 1
TK00004: 1
TK00005: 1
TK00006: 1
TK00007: 1
TK00008: 1
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